From f9e5d51bb25e878ea4d2eb4ba08be72e329fd333 Mon Sep 17 00:00:00 2001
From: Alexei Bezborodov <alexeibv+git3@narod.ru>
Date: Wed, 3 Jan 2024 15:47:19 +0300
Subject: [PATCH 01/15] text2mp3

---
 Script/text2mp3         |  8 ++++++
 Script/txt3mp3_by_yatts | 72 +++++++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 80 insertions(+)
 create mode 100755 Script/text2mp3
 create mode 100755 Script/txt3mp3_by_yatts

diff --git a/Script/text2mp3 b/Script/text2mp3
new file mode 100755
index 0000000..f859e94
--- /dev/null
+++ b/Script/text2mp3
@@ -0,0 +1,8 @@
+#!/bin/sh
+in_file=$1
+out_wav_file_name="$1.wav"
+out_mp3_file_name="$1.mp3"
+cat "$1" | sed 's/[^a-zA-ZА-Яа-я0-9., ]//g' | text2wave -o "$out_wav_file_name"
+lame "$out_wav_file_name" "$out_mp3_file_name"
+rm "$out_wav_file_name"
+
diff --git a/Script/txt3mp3_by_yatts b/Script/txt3mp3_by_yatts
new file mode 100755
index 0000000..fcf3289
--- /dev/null
+++ b/Script/txt3mp3_by_yatts
@@ -0,0 +1,72 @@
+#!/bin/bash
+# Озвучивание русского текста из файла
+input_file_name="$1"
+
+source_text=$(cat "${input_file_name}")
+
+#{  # GUI
+
+# Удаляем все пробелы в начале и в конце строк и заменяем два и более пробелов на один
+source_text="$(echo -n "$source_text" | sed 's/^ *//;s/[ ^]*$//;s/  */ /g')"
+
+#echo "Исходный текст $source_text"
+
+ping -c 3 ya.ru &>/dev/null || { echo "Интернет недоступен."; exit; }
+
+audio_file_names_array=()
+
+split_size=1450
+echo "Длина текста ${#source_text}: Разбиваем на части по $split_size"
+
+space_char=" "
+file_index=0
+for ((i=1;i<=${#source_text};i++)); do
+    cur_char=${source_text:$i-1:1}
+    cur_text="${cur_text}${cur_char}"
+    if [ "$cur_char" = "$space_char" ] && [ ${#cur_text} -ge $split_size ]; then
+
+        let file_index+=1
+        echo "Часть номер $file_index"
+        echo "------------------------------"
+        echo $cur_text
+        echo "------------------------------"
+
+        # Максимальная длина SEND_IRI - 1590 символов, длина SEND_IRI без текста = 75 символов
+        # Максимальная длина текста = 1590 - 75 = 1515 символов
+        text_count=$(echo "$cur_text" | wc -m)
+        [ $text_count -ge 1515 ] && { echo "Превышено максимальное колличество символов - 1515"; exit; }
+
+        audio_file_name="${input_file_name}_${file_index}.mp3"
+        echo -en "\nЗагрузка аудио в файл '$audio_file_name'...\n"
+        #touch "$audio_file_name"
+        wget -q -O "$audio_file_name" "http://tts.voicetech.yandex.net/tts?format=mp3&quality=hi&lang=ru_RU&text=${cur_text}" || { echo "Ошибка при загрузке аудио."; exit; }
+        echo "Файл '$audio_file_name' загружен."
+        IFS=""
+        audio_file_names_array+=($audio_file_name)
+
+        cur_text=""
+    fi
+done
+
+cmd=""
+for ((i = 0; i < ${#audio_file_names_array[@]}; i++)) do
+    cmd="$cmd|${audio_file_names_array[$i]}"
+done
+cmd=${cmd:1}
+
+out_file="${input_file_name}_yatts.mp3"
+
+echo "Объединяем файлы $cmd в $out_file"
+ffmpeg -i "concat:$cmd" -acodec copy "$out_file"
+
+IFS=""
+for ((i = 0; i < ${#audio_file_names_array[@]}; i++)) do
+    f="${audio_file_names_array[$i]}"
+    echo "Удаляем файл '$f'"
+    rm "$f"
+done
+
+echo "Конечный файл создан '$out_file'!"
+
+#} | zenity --source_text-info --width=550 --height=450 --title="Озвучивание текста при помощи YaTTS" # GUI
+

From 119011731471244c54f1bf632e19e149a978a86b Mon Sep 17 00:00:00 2001
From: Alexei Bezborodov <alexeibv+git3@narod.ru>
Date: Wed, 3 Jan 2024 16:25:32 +0300
Subject: [PATCH 02/15] txt2mp3 parametrs

---
 Script/txt3mp3_by_yatts | 12 +++++++++---
 1 file changed, 9 insertions(+), 3 deletions(-)

diff --git a/Script/txt3mp3_by_yatts b/Script/txt3mp3_by_yatts
index fcf3289..a9634e3 100755
--- a/Script/txt3mp3_by_yatts
+++ b/Script/txt3mp3_by_yatts
@@ -1,5 +1,11 @@
 #!/bin/bash
 # Озвучивание русского текста из файла
+# Параметры
+emotion='neutral' #'Default is neutral. Also supported are good (friendly) and evil (angry)'
+speaker='ermil' # (Optional): Speaker voice. Default is zahar. Supported female voices are jane, oksana, alyss, omazh and male voices are zahar and ermil.
+#["oksana","jane","omazh","zahar","ermil","silaerkan","erkanyavas","alyss", "nick","alena","filipp"]
+speed='1.0'
+
 input_file_name="$1"
 
 source_text=$(cat "${input_file_name}")
@@ -23,7 +29,7 @@ file_index=0
 for ((i=1;i<=${#source_text};i++)); do
     cur_char=${source_text:$i-1:1}
     cur_text="${cur_text}${cur_char}"
-    if [ "$cur_char" = "$space_char" ] && [ ${#cur_text} -ge $split_size ]; then
+    if [ "$cur_char" = "$space_char" ] && [ ${#cur_text} -ge $split_size ] || [ $i = ${#source_text} ]; then
 
         let file_index+=1
         echo "Часть номер $file_index"
@@ -35,11 +41,11 @@ for ((i=1;i<=${#source_text};i++)); do
         # Максимальная длина текста = 1590 - 75 = 1515 символов
         text_count=$(echo "$cur_text" | wc -m)
         [ $text_count -ge 1515 ] && { echo "Превышено максимальное колличество символов - 1515"; exit; }
-
+        
         audio_file_name="${input_file_name}_${file_index}.mp3"
         echo -en "\nЗагрузка аудио в файл '$audio_file_name'...\n"
         #touch "$audio_file_name"
-        wget -q -O "$audio_file_name" "http://tts.voicetech.yandex.net/tts?format=mp3&quality=hi&lang=ru_RU&text=${cur_text}" || { echo "Ошибка при загрузке аудио."; exit; }
+        wget -q -O "$audio_file_name" "http://tts.voicetech.yandex.net/tts?format=mp3&quality=hi&lang=ru_RU&speed=$speed&speaker=$speaker&emotion=$emotion&text=${cur_text}" || { echo "Ошибка при загрузке аудио."; exit; }
         echo "Файл '$audio_file_name' загружен."
         IFS=""
         audio_file_names_array+=($audio_file_name)

From 0ef2e6f2393fcfeceabfd69ee5f12bdb3afefa50 Mon Sep 17 00:00:00 2001
From: Alexei Bezborodov <alexeibv+git3@narod.ru>
Date: Wed, 3 Jan 2024 16:55:05 +0300
Subject: [PATCH 03/15] rename

---
 Script/{txt3mp3_by_yatts => txt2mp3_by_yatts} | 0
 1 file changed, 0 insertions(+), 0 deletions(-)
 rename Script/{txt3mp3_by_yatts => txt2mp3_by_yatts} (100%)

diff --git a/Script/txt3mp3_by_yatts b/Script/txt2mp3_by_yatts
similarity index 100%
rename from Script/txt3mp3_by_yatts
rename to Script/txt2mp3_by_yatts

From 0c986558b03b121d95a3b6eef8b0a86a294dbdae Mon Sep 17 00:00:00 2001
From: Alexei Bezborodov <alexeibv+git3@narod.ru>
Date: Wed, 3 Jan 2024 22:00:52 +0300
Subject: [PATCH 04/15] =?UTF-8?q?=D0=9F=D0=B4=D1=84=20=D0=B2=20=D0=B2?=
 =?UTF-8?q?=D0=B8=D0=B4=D0=B5=D0=BE=20=D1=84=D0=B0=D0=B9=D0=BB?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 Script/pdf2video | 113 +++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 113 insertions(+)
 create mode 100755 Script/pdf2video

diff --git a/Script/pdf2video b/Script/pdf2video
new file mode 100755
index 0000000..0b83969
--- /dev/null
+++ b/Script/pdf2video
@@ -0,0 +1,113 @@
+#!/bin/bash
+# Озвучивание русского текста из файла pdf и сохранение в видео
+# Параметры
+emotion='neutral' #'Default is neutral. Also supported are good (friendly) and evil (angry)'
+speaker='ermil' # (Optional): Speaker voice. Default is zahar. Supported female voices are jane, oksana, alyss, omazh and male voices are zahar and ermil.
+#["oksana","jane","omazh","zahar","ermil","silaerkan","erkanyavas","alyss", "nick","alena","filipp"]
+speed='1.0'
+
+use_half="no" # yes or no
+
+input_pdf_file_name="$1"
+
+page_count=$(pdfinfo "$input_pdf_file_name" | awk '/^Pages:/ {print $2}')
+
+video_file_names_array=()
+
+echo "Всего страниц $page_count"
+
+for ((page=1;page<=${page_count};page++)); do
+    
+    echo "------------------------------------------------"
+    echo "Обрабатываем страницу №$page"
+    
+    page_text_file="${input_pdf_file_name}_${page}.txt"
+    page_image_file="${input_pdf_file_name}_${page}"
+    pdftotext -f $page -l $page "$input_pdf_file_name" "$page_text_file"
+    pdftoppm -f $page -l $page -png -singlefile "$input_pdf_file_name" "$page_image_file"
+
+    page_image_file="${page_image_file}.png"
+
+    ~/txt2mp3_by_yatts "$page_text_file"
+    
+    page_mp3_file="${page_text_file}_yatts.mp3"
+    
+    if [ "$use_half"="yes"]; then
+
+        width=$(identify -format "%w" "$page_image_file")> /dev/null
+        height=$(identify -format "%h" "$page_image_file")> /dev/null
+
+        height_half=$(($height/2))
+        
+        page_image_file_half1="${page_image_file}_half1.png"
+        page_image_file_half2="${page_image_file}_half2.png"
+
+        # format (widthxheight+left+top / wxh+l+t)
+        convert "$page_image_file" -crop ${width}x${height_half}+0+0 "$page_image_file_half1"
+        convert "$page_image_file" -crop ${width}x${height_half}+0+$height_half "$page_image_file_half2"
+
+        audio_length=$(mp3info -p "%S" sample.mp3)
+        audio_length_half=$(($audio_length/2))
+        
+        page_mp3_file_half1="${page_mp3_file}_half1.mp3"
+        page_mp3_file_half2="${page_mp3_file}_half2.mp3"
+        
+        ffmpeg -i "$page_mp3_file" -acodec copy -ss "0" -to "$audio_length_half" "$page_mp3_file_half1"
+        ffmpeg -i "$page_mp3_file" -acodec copy -ss "$audio_length_half" -to "$audio_length" "$page_mp3_file_half2"
+
+        page_mp4_file_half1="${input_pdf_file_name}_${page}_half1.mp4"
+        
+        ffmpeg -loop 1 -i "$page_image_file_half1" -i "$page_mp3_file_half1" -c:v libx264 -tune stillimage -c:a copy -pix_fmt yuv420p -s 1920*1080 -shortest "$page_mp4_file_half1"
+        
+        IFS=""
+        video_file_names_array+=($page_mp4_file_half1)
+
+        page_mp4_file_half2="${input_pdf_file_name}_${page}_half2.mp4"
+        
+        ffmpeg -loop 1 -i "$page_image_file_half2" -i "$page_mp3_file_half2" -c:v libx264 -tune stillimage -c:a copy -pix_fmt yuv420p -s 1920*1080 -shortest "$page_mp4_file_half2"
+        
+        IFS=""
+        video_file_names_array+=($page_mp4_file_half2)
+        
+        rm "$page_mp3_file_half1"
+        rm "$page_mp3_file_half2"
+        rm "$page_image_file_half1"
+        rm "$page_image_file_half2"
+    else
+
+        page_mp4_file="${input_pdf_file_name}_${page}.mp4"
+        
+        ffmpeg -loop 1 -i "$page_image_file" -i "$page_mp3_file" -c:v libx264 -tune stillimage -c:a copy -pix_fmt yuv420p -s 1920*1080 -shortest "$page_mp4_file"
+        
+        IFS=""
+        video_file_names_array+=($page_mp4_file)
+   
+    fi
+    
+    rm "$page_mp3_file"
+    rm "$page_image_file"
+    rm "$page_text_file"
+  
+    
+done
+
+cmd=""
+for ((i = 0; i < ${#video_file_names_array[@]}; i++)) do
+    cmd="$cmd|${video_file_names_array[$i]}"
+done
+cmd=${cmd:1}
+
+out_file="${input_pdf_file_name}.mp4"
+
+echo "Объединяем файлы $cmd в $out_file"
+ffmpeg -i "concat:$cmd" -acodec copy -vcodec copy "$out_file"
+
+IFS=""
+for ((i = 0; i < ${#video_file_names_array[@]}; i++)) do
+    f="${video_file_names_array[$i]}"
+    echo "Удаляем файл '$f'"
+    rm "$f"
+done
+
+echo "Конечный файл создан '$out_file'!"
+

From b5d41eabdabf678ab0822061eb888bd54a802498 Mon Sep 17 00:00:00 2001
From: Alexei Bezborodov <alexeibv+git3@narod.ru>
Date: Wed, 3 Jan 2024 22:09:13 +0300
Subject: [PATCH 05/15] =?UTF-8?q?ffmgeg=20=D0=BE=D0=BF=D1=82=D0=B8=D0=BC?=
 =?UTF-8?q?=D0=B8=D0=B7=D0=B8=D1=80=D0=BE=D0=B2=D0=B0=D0=BD?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 Script/pdf2video | 11 +++++++----
 1 file changed, 7 insertions(+), 4 deletions(-)

diff --git a/Script/pdf2video b/Script/pdf2video
index 0b83969..60a453d 100755
--- a/Script/pdf2video
+++ b/Script/pdf2video
@@ -5,8 +5,11 @@ emotion='neutral' #'Default is neutral. Also supported are good (friendly) and e
 speaker='ermil' # (Optional): Speaker voice. Default is zahar. Supported female voices are jane, oksana, alyss, omazh and male voices are zahar and ermil.
 #["oksana","jane","omazh","zahar","ermil","silaerkan","erkanyavas","alyss", "nick","alena","filipp"]
 speed='1.0'
-
 use_half="no" # yes or no
+ffmpeg_pre_options="-loop 1"
+ffmpeg_options="-c:v libx264 -tune stillimage -c:a copy -pix_fmt yuv420p -s 1920*1080 -shortest"
+
+#----------------------------------------------------
 
 input_pdf_file_name="$1"
 
@@ -57,14 +60,14 @@ for ((page=1;page<=${page_count};page++)); do
 
         page_mp4_file_half1="${input_pdf_file_name}_${page}_half1.mp4"
         
-        ffmpeg -loop 1 -i "$page_image_file_half1" -i "$page_mp3_file_half1" -c:v libx264 -tune stillimage -c:a copy -pix_fmt yuv420p -s 1920*1080 -shortest "$page_mp4_file_half1"
+        ffmpeg $ffmpeg_pre_options -i "$page_image_file_half1" -i "$page_mp3_file_half1" $ffmpeg_options "$page_mp4_file_half1"
         
         IFS=""
         video_file_names_array+=($page_mp4_file_half1)
 
         page_mp4_file_half2="${input_pdf_file_name}_${page}_half2.mp4"
         
-        ffmpeg -loop 1 -i "$page_image_file_half2" -i "$page_mp3_file_half2" -c:v libx264 -tune stillimage -c:a copy -pix_fmt yuv420p -s 1920*1080 -shortest "$page_mp4_file_half2"
+        ffmpeg $ffmpeg_pre_options -i "$page_image_file_half2" -i "$page_mp3_file_half2" $ffmpeg_options "$page_mp4_file_half2"
         
         IFS=""
         video_file_names_array+=($page_mp4_file_half2)
@@ -77,7 +80,7 @@ for ((page=1;page<=${page_count};page++)); do
 
         page_mp4_file="${input_pdf_file_name}_${page}.mp4"
         
-        ffmpeg -loop 1 -i "$page_image_file" -i "$page_mp3_file" -c:v libx264 -tune stillimage -c:a copy -pix_fmt yuv420p -s 1920*1080 -shortest "$page_mp4_file"
+        ffmpeg $ffmpeg_pre_options -i "$page_image_file" -i "$page_mp3_file" $ffmpeg_options "$page_mp4_file"
         
         IFS=""
         video_file_names_array+=($page_mp4_file)

From b2237d10d6a3dd2e012b7ce3b8ec3c4a364a6ca3 Mon Sep 17 00:00:00 2001
From: Alexei Bezborodov <alexeibv+git3@narod.ru>
Date: Wed, 3 Jan 2024 23:41:18 +0300
Subject: [PATCH 06/15] =?UTF-8?q?Half=20=D1=80=D0=B5=D0=B6=D0=B8=D0=BC?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 Script/pdf2video | 62 ++++++++++++++++++++++++++++++++++++++++----------------
 1 file changed, 44 insertions(+), 18 deletions(-)

diff --git a/Script/pdf2video b/Script/pdf2video
index 60a453d..ecff9c5 100755
--- a/Script/pdf2video
+++ b/Script/pdf2video
@@ -5,9 +5,9 @@ emotion='neutral' #'Default is neutral. Also supported are good (friendly) and e
 speaker='ermil' # (Optional): Speaker voice. Default is zahar. Supported female voices are jane, oksana, alyss, omazh and male voices are zahar and ermil.
 #["oksana","jane","omazh","zahar","ermil","silaerkan","erkanyavas","alyss", "nick","alena","filipp"]
 speed='1.0'
-use_half="no" # yes or no
-ffmpeg_pre_options="-loop 1"
-ffmpeg_options="-c:v libx264 -tune stillimage -c:a copy -pix_fmt yuv420p -s 1920*1080 -shortest"
+use_half="yes" # yes or no
+ffmpeg_pre_options="-loop 1 -r 2" # "-loop 1"
+ffmpeg_options="-c:v libx264 -tune stillimage -preset ultrafast -crf 20  -c:a copy -shortest -pix_fmt yuv420p -s 1920*1080"
 
 #----------------------------------------------------
 
@@ -31,11 +31,33 @@ for ((page=1;page<=${page_count};page++)); do
 
     page_image_file="${page_image_file}.png"
 
-    ~/txt2mp3_by_yatts "$page_text_file"
+    if [ "$use_half"="yes" ]; then
     
-    page_mp3_file="${page_text_file}_yatts.mp3"
+        source_text=$(cat "${page_text_file}")
+        
+        space_char=" "
+        split_size=$(( ${#source_text} / 2 ))
+        file_index=0
+        for ((i=1;i<=${#source_text};i++)); do
+            cur_char=${source_text:$i-1:1}
+            cur_text="${cur_text}${cur_char}"
+            if [ "$cur_char" = "$space_char" ] && [ ${#cur_text} -ge $split_size ] || [ $i = ${#source_text} ]; then
+                let file_index+=1
+                
+                echo "$cur_text" > "${page_text_file}_half${file_index}"
+                
+                cur_text=""
+            fi
+        done
+
+        file_mp3_half1="${page_text_file}_half1"
+        file_mp3_half2="${page_text_file}_half2"
+        
+        ~/txt2mp3_by_yatts "${file_mp3_half1}"
+        ~/txt2mp3_by_yatts "${file_mp3_half2}"
     
-    if [ "$use_half"="yes"]; then
+        page_mp3_file_half1="${file_mp3_half1}_yatts.mp3"
+        page_mp3_file_half2="${file_mp3_half2}_yatts.mp3"
 
         width=$(identify -format "%w" "$page_image_file")> /dev/null
         height=$(identify -format "%h" "$page_image_file")> /dev/null
@@ -49,35 +71,38 @@ for ((page=1;page<=${page_count};page++)); do
         convert "$page_image_file" -crop ${width}x${height_half}+0+0 "$page_image_file_half1"
         convert "$page_image_file" -crop ${width}x${height_half}+0+$height_half "$page_image_file_half2"
 
-        audio_length=$(mp3info -p "%S" sample.mp3)
-        audio_length_half=$(($audio_length/2))
-        
-        page_mp3_file_half1="${page_mp3_file}_half1.mp3"
-        page_mp3_file_half2="${page_mp3_file}_half2.mp3"
-        
-        ffmpeg -i "$page_mp3_file" -acodec copy -ss "0" -to "$audio_length_half" "$page_mp3_file_half1"
-        ffmpeg -i "$page_mp3_file" -acodec copy -ss "$audio_length_half" -to "$audio_length" "$page_mp3_file_half2"
-
         page_mp4_file_half1="${input_pdf_file_name}_${page}_half1.mp4"
         
         ffmpeg $ffmpeg_pre_options -i "$page_image_file_half1" -i "$page_mp3_file_half1" $ffmpeg_options "$page_mp4_file_half1"
         
+        SAVE_IFS=$IFS
         IFS=""
         video_file_names_array+=($page_mp4_file_half1)
+        IFS=$SAVE_IFS
 
         page_mp4_file_half2="${input_pdf_file_name}_${page}_half2.mp4"
         
         ffmpeg $ffmpeg_pre_options -i "$page_image_file_half2" -i "$page_mp3_file_half2" $ffmpeg_options "$page_mp4_file_half2"
         
+        SAVE_IFS=$IFS
         IFS=""
         video_file_names_array+=($page_mp4_file_half2)
+        IFS=$SAVE_IFS
         
-        rm "$page_mp3_file_half1"
-        rm "$page_mp3_file_half2"
         rm "$page_image_file_half1"
         rm "$page_image_file_half2"
+        
+        rm "$file_mp3_half1"
+        rm "$file_mp3_half2"
+        rm "$page_mp3_file_half1"
+        rm "$page_mp3_file_half2"
+
     else
 
+        ~/txt2mp3_by_yatts "$page_text_file"
+    
+        page_mp3_file="${page_text_file}_yatts.mp3"
+
         page_mp4_file="${input_pdf_file_name}_${page}.mp4"
         
         ffmpeg $ffmpeg_pre_options -i "$page_image_file" -i "$page_mp3_file" $ffmpeg_options "$page_mp4_file"
@@ -85,9 +110,10 @@ for ((page=1;page<=${page_count};page++)); do
         IFS=""
         video_file_names_array+=($page_mp4_file)
    
+        rm "$page_mp3_file"
+
     fi
     
-    rm "$page_mp3_file"
     rm "$page_image_file"
     rm "$page_text_file"
   

From ce3f7791d7dd4ae93bcc46a39c44a24c02ffb7ca Mon Sep 17 00:00:00 2001
From: Alexei Bezborodov <alexeibv+git3@narod.ru>
Date: Thu, 4 Jan 2024 01:01:27 +0300
Subject: [PATCH 07/15] =?UTF-8?q?=D0=9E=D0=BF=D1=82=D0=B8=D0=BC=D0=B8?=
 =?UTF-8?q?=D0=B7=D0=B0=D1=86=D0=B8=D1=8F?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 Script/pdf2video        |  4 +++-
 Script/txt2mp3_by_yatts | 22 ++++++++++------------
 2 files changed, 13 insertions(+), 13 deletions(-)

diff --git a/Script/pdf2video b/Script/pdf2video
index ecff9c5..77c28bd 100755
--- a/Script/pdf2video
+++ b/Script/pdf2video
@@ -36,7 +36,7 @@ for ((page=1;page<=${page_count};page++)); do
         source_text=$(cat "${page_text_file}")
         
         space_char=" "
-        split_size=$(( ${#source_text} / 2 ))
+        split_size=$(( ${#source_text} / 2 + 2)) # Половина с небольшим запасом
         file_index=0
         for ((i=1;i<=${#source_text};i++)); do
             cur_char=${source_text:$i-1:1}
@@ -107,8 +107,10 @@ for ((page=1;page<=${page_count};page++)); do
         
         ffmpeg $ffmpeg_pre_options -i "$page_image_file" -i "$page_mp3_file" $ffmpeg_options "$page_mp4_file"
         
+        SAVE_IFS=$IFS
         IFS=""
         video_file_names_array+=($page_mp4_file)
+        IFS=$SAVE_IFS
    
         rm "$page_mp3_file"
 
diff --git a/Script/txt2mp3_by_yatts b/Script/txt2mp3_by_yatts
index a9634e3..f288d59 100755
--- a/Script/txt2mp3_by_yatts
+++ b/Script/txt2mp3_by_yatts
@@ -6,12 +6,12 @@ speaker='ermil' # (Optional): Speaker voice. Default is zahar. Supported female
 #["oksana","jane","omazh","zahar","ermil","silaerkan","erkanyavas","alyss", "nick","alena","filipp"]
 speed='1.0'
 
+# https://stackoverflow.com/questions/16483119/an-example-of-how-to-use-getopts-in-bash
+
 input_file_name="$1"
 
 source_text=$(cat "${input_file_name}")
 
-#{  # GUI
-
 # Удаляем все пробелы в начале и в конце строк и заменяем два и более пробелов на один
 source_text="$(echo -n "$source_text" | sed 's/^ *//;s/[ ^]*$//;s/  */ /g')"
 
@@ -47,32 +47,30 @@ for ((i=1;i<=${#source_text};i++)); do
         #touch "$audio_file_name"
         wget -q -O "$audio_file_name" "http://tts.voicetech.yandex.net/tts?format=mp3&quality=hi&lang=ru_RU&speed=$speed&speaker=$speaker&emotion=$emotion&text=${cur_text}" || { echo "Ошибка при загрузке аудио."; exit; }
         echo "Файл '$audio_file_name' загружен."
+        
+        SAVE_IFS=$IFS
         IFS=""
         audio_file_names_array+=($audio_file_name)
+        IFS=$SAVE_IFS
 
         cur_text=""
     fi
 done
 
-cmd=""
-for ((i = 0; i < ${#audio_file_names_array[@]}; i++)) do
-    cmd="$cmd|${audio_file_names_array[$i]}"
-done
-cmd=${cmd:1}
-
 out_file="${input_file_name}_yatts.mp3"
 
-echo "Объединяем файлы $cmd в $out_file"
-ffmpeg -i "concat:$cmd" -acodec copy "$out_file"
-
+SAVE_IFS=$IFS
 IFS=""
+echo "Объединяем файлы ${audio_file_names_array[*]} в $out_file"
+ffmpeg -f concat -safe 0 -i <(for ((i = 0; i < ${#audio_file_names_array[@]}; i++)) do echo "file '$PWD/${audio_file_names_array[$i]}'"; done) -acodec copy "$out_file"
+
 for ((i = 0; i < ${#audio_file_names_array[@]}; i++)) do
     f="${audio_file_names_array[$i]}"
     echo "Удаляем файл '$f'"
     rm "$f"
 done
+IFS=$SAVE_IFS
 
 echo "Конечный файл создан '$out_file'!"
 
-#} | zenity --source_text-info --width=550 --height=450 --title="Озвучивание текста при помощи YaTTS" # GUI
 

From 040032afcdfddca06783735d3246c0d4eb7d4942 Mon Sep 17 00:00:00 2001
From: Alexei Bezborodov <alexeibv+git3@narod.ru>
Date: Thu, 4 Jan 2024 23:37:13 +0300
Subject: [PATCH 08/15] =?UTF-8?q?=D0=98=D1=81=D0=BF=D1=80=D0=B0=D0=B2?=
 =?UTF-8?q?=D0=BB=D0=B5=D0=BD=D0=BE=20=D0=BC=D0=BD=D0=BE=D0=B6=D0=B5=D1=81?=
 =?UTF-8?q?=D1=82=D0=B2=D0=BE=20=D0=BE=D1=88=D0=B8=D0=B1=D0=BE=D0=BA?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 Script/pdf2video        | 94 +++++++++++++++++++++++++++----------------------
 Script/txt2mp3_by_yatts | 70 +++++++++++++++++++++++-------------
 2 files changed, 97 insertions(+), 67 deletions(-)

diff --git a/Script/pdf2video b/Script/pdf2video
index 77c28bd..5e30b67 100755
--- a/Script/pdf2video
+++ b/Script/pdf2video
@@ -6,17 +6,50 @@ speaker='ermil' # (Optional): Speaker voice. Default is zahar. Supported female
 #["oksana","jane","omazh","zahar","ermil","silaerkan","erkanyavas","alyss", "nick","alena","filipp"]
 speed='1.0'
 use_half="yes" # yes or no
-ffmpeg_pre_options="-loop 1 -r 2" # "-loop 1"
-ffmpeg_options="-c:v libx264 -tune stillimage -preset ultrafast -crf 20  -c:a copy -shortest -pix_fmt yuv420p -s 1920*1080"
+video_width=1920
+video_height=1080
+ffmpeg_pre_options="-loop 1 -r 2"
+ffmpeg_options="-c:v libx264 -tune stillimage -preset ultrafast -crf 20 -shortest -pix_fmt yuv420p -s ${video_width}*${video_height}"
+minimum_text_on_page=1000
+minimum_time_on_page=5
 
 #----------------------------------------------------
 
 input_pdf_file_name="$1"
 
+out_file="$input_pdf_file_name.mp4"
+
 page_count=$(pdfinfo "$input_pdf_file_name" | awk '/^Pages:/ {print $2}')
 
 video_file_names_array=()
 
+function make_video {
+    local page_image_file=$1
+    local page_mp3_file=$2
+    local page_mp4_file=$3
+
+    local resized_page_image_file="${page_image_file}_resized.png"
+
+    ffmpeg -y -i "${page_image_file}" -vf "scale=${video_width}:${video_height}:force_original_aspect_ratio=decrease,pad=${video_width}:${video_height}:(ow-iw)/2:(oh-ih)/2" "${resized_page_image_file}"
+    
+    local time_play=$(mp3info -p "%S\n" "${page_mp3_file}")
+    local time_opt="-c:a copy"
+    if [ ${minimum_time_on_page} -ge ${time_play} ]; then
+        local add_time=$(( 5 - ${time_play} ))
+        time_opt="-c:a mp3 -af adelay=${add_time}s:all=true" # 
+        echo "time_opt ${time_opt}"
+    fi
+    
+    ffmpeg ${ffmpeg_pre_options} -i "${resized_page_image_file}" -i "${page_mp3_file}" ${ffmpeg_options} ${time_opt} "${page_mp4_file}"
+
+    SAVE_IFS=$IFS
+    IFS=""
+    video_file_names_array+=(${page_mp4_file})
+    IFS=$SAVE_IFS
+    
+    rm "${resized_page_image_file}"
+}
+
 echo "Всего страниц $page_count"
 
 for ((page=1;page<=${page_count};page++)); do
@@ -26,14 +59,14 @@ for ((page=1;page<=${page_count};page++)); do
     
     page_text_file="${input_pdf_file_name}_${page}.txt"
     page_image_file="${input_pdf_file_name}_${page}"
-    pdftotext -f $page -l $page "$input_pdf_file_name" "$page_text_file"
-    pdftoppm -f $page -l $page -png -singlefile "$input_pdf_file_name" "$page_image_file"
+    pdftotext -f $page -l $page "${input_pdf_file_name}" "$page_text_file"
+    pdftoppm -r 300 -f $page -l $page -png -singlefile "${input_pdf_file_name}" "$page_image_file"
 
     page_image_file="${page_image_file}.png"
 
-    if [ "$use_half"="yes" ]; then
-    
-        source_text=$(cat "${page_text_file}")
+    source_text=$(cat "${page_text_file}")
+
+    if [ "$use_half"="yes" ] && [ ${#source_text} -ge $minimum_text_on_page ]; then
         
         space_char=" "
         split_size=$(( ${#source_text} / 2 + 2)) # Половина с небольшим запасом
@@ -62,32 +95,21 @@ for ((page=1;page<=${page_count};page++)); do
         width=$(identify -format "%w" "$page_image_file")> /dev/null
         height=$(identify -format "%h" "$page_image_file")> /dev/null
 
-        height_half=$(($height/2))
+        height_half=$(( $height / 2 + $height / 10 ))
         
         page_image_file_half1="${page_image_file}_half1.png"
         page_image_file_half2="${page_image_file}_half2.png"
 
         # format (widthxheight+left+top / wxh+l+t)
         convert "$page_image_file" -crop ${width}x${height_half}+0+0 "$page_image_file_half1"
-        convert "$page_image_file" -crop ${width}x${height_half}+0+$height_half "$page_image_file_half2"
+        convert "$page_image_file" -crop ${width}x${height_half}+0+$(( $height - $height_half )) "$page_image_file_half2"
 
         page_mp4_file_half1="${input_pdf_file_name}_${page}_half1.mp4"
-        
-        ffmpeg $ffmpeg_pre_options -i "$page_image_file_half1" -i "$page_mp3_file_half1" $ffmpeg_options "$page_mp4_file_half1"
-        
-        SAVE_IFS=$IFS
-        IFS=""
-        video_file_names_array+=($page_mp4_file_half1)
-        IFS=$SAVE_IFS
-
         page_mp4_file_half2="${input_pdf_file_name}_${page}_half2.mp4"
         
-        ffmpeg $ffmpeg_pre_options -i "$page_image_file_half2" -i "$page_mp3_file_half2" $ffmpeg_options "$page_mp4_file_half2"
+        make_video "$page_image_file_half1" "$page_mp3_file_half1" "$page_mp4_file_half1"
         
-        SAVE_IFS=$IFS
-        IFS=""
-        video_file_names_array+=($page_mp4_file_half2)
-        IFS=$SAVE_IFS
+        make_video "$page_image_file_half2" "$page_mp3_file_half2" "$page_mp4_file_half2"
         
         rm "$page_image_file_half1"
         rm "$page_image_file_half2"
@@ -98,20 +120,14 @@ for ((page=1;page<=${page_count};page++)); do
         rm "$page_mp3_file_half2"
 
     else
-
         ~/txt2mp3_by_yatts "$page_text_file"
     
         page_mp3_file="${page_text_file}_yatts.mp3"
 
         page_mp4_file="${input_pdf_file_name}_${page}.mp4"
-        
-        ffmpeg $ffmpeg_pre_options -i "$page_image_file" -i "$page_mp3_file" $ffmpeg_options "$page_mp4_file"
-        
-        SAVE_IFS=$IFS
-        IFS=""
-        video_file_names_array+=($page_mp4_file)
-        IFS=$SAVE_IFS
-   
+
+        make_video "$page_image_file" "$page_mp3_file" "$page_mp4_file"
+      
         rm "$page_mp3_file"
 
     fi
@@ -122,23 +138,17 @@ for ((page=1;page<=${page_count};page++)); do
     
 done
 
-cmd=""
-for ((i = 0; i < ${#video_file_names_array[@]}; i++)) do
-    cmd="$cmd|${video_file_names_array[$i]}"
-done
-cmd=${cmd:1}
-
-out_file="${input_pdf_file_name}.mp4"
-
-echo "Объединяем файлы $cmd в $out_file"
-ffmpeg -i "concat:$cmd" -acodec copy -vcodec copy "$out_file"
-
+SAVE_IFS=$IFS
 IFS=""
+echo "Объединяем файлы ${video_file_names_array[*]} в $out_file"
+ffmpeg -f concat -safe 0 -i <(for ((i = 0; i < ${#video_file_names_array[@]}; i++)) do echo "file '$PWD/${video_file_names_array[$i]}'"; done) -acodec copy -vcodec copy "$out_file"
+
 for ((i = 0; i < ${#video_file_names_array[@]}; i++)) do
     f="${video_file_names_array[$i]}"
     echo "Удаляем файл '$f'"
     rm "$f"
 done
+IFS=$SAVE_IFS
 
 echo "Конечный файл создан '$out_file'!"
 
diff --git a/Script/txt2mp3_by_yatts b/Script/txt2mp3_by_yatts
index f288d59..7c800af 100755
--- a/Script/txt2mp3_by_yatts
+++ b/Script/txt2mp3_by_yatts
@@ -5,72 +5,92 @@ emotion='neutral' #'Default is neutral. Also supported are good (friendly) and e
 speaker='ermil' # (Optional): Speaker voice. Default is zahar. Supported female voices are jane, oksana, alyss, omazh and male voices are zahar and ermil.
 #["oksana","jane","omazh","zahar","ermil","silaerkan","erkanyavas","alyss", "nick","alena","filipp"]
 speed='1.0'
+verbose=true
+ffmpeg_opt=""
 
 # https://stackoverflow.com/questions/16483119/an-example-of-how-to-use-getopts-in-bash
 
 input_file_name="$1"
+out_file="${input_file_name}_yatts.mp3"
 
 source_text=$(cat "${input_file_name}")
 
-# Удаляем все пробелы в начале и в конце строк и заменяем два и более пробелов на один
-source_text="$(echo -n "$source_text" | sed 's/^ *//;s/[ ^]*$//;s/  */ /g')"
+# Удаляем все пробелы в начале и в конце строк и заменяем два и более пробелов на один, удаляем все непечатаемые символы
+source_text="$(echo "${source_text//[$'\t\r\n']}" | sed 's/^ *//;s/[ ^]*$//;s/  */ /;s/[^[:blank:][:print:]]//g')"
 
-#echo "Исходный текст $source_text"
+#[ $verbose ] && echo "Исходный текст $source_text" >> "out.txt"
 
 ping -c 3 ya.ru &>/dev/null || { echo "Интернет недоступен."; exit; }
 
-audio_file_names_array=()
-
 split_size=1450
 echo "Длина текста ${#source_text}: Разбиваем на части по $split_size"
 
+txt_array=()
+
 space_char=" "
-file_index=0
 for ((i=1;i<=${#source_text};i++)); do
     cur_char=${source_text:$i-1:1}
     cur_text="${cur_text}${cur_char}"
     if [ "$cur_char" = "$space_char" ] && [ ${#cur_text} -ge $split_size ] || [ $i = ${#source_text} ]; then
 
-        let file_index+=1
-        echo "Часть номер $file_index"
-        echo "------------------------------"
-        echo $cur_text
-        echo "------------------------------"
-
         # Максимальная длина SEND_IRI - 1590 символов, длина SEND_IRI без текста = 75 символов
         # Максимальная длина текста = 1590 - 75 = 1515 символов
-        text_count=$(echo "$cur_text" | wc -m)
+        text_count=${#cur_text}
         [ $text_count -ge 1515 ] && { echo "Превышено максимальное колличество символов - 1515"; exit; }
         
-        audio_file_name="${input_file_name}_${file_index}.mp3"
-        echo -en "\nЗагрузка аудио в файл '$audio_file_name'...\n"
-        #touch "$audio_file_name"
-        wget -q -O "$audio_file_name" "http://tts.voicetech.yandex.net/tts?format=mp3&quality=hi&lang=ru_RU&speed=$speed&speaker=$speaker&emotion=$emotion&text=${cur_text}" || { echo "Ошибка при загрузке аудио."; exit; }
-        echo "Файл '$audio_file_name' загружен."
-        
         SAVE_IFS=$IFS
         IFS=""
-        audio_file_names_array+=($audio_file_name)
+        txt_array+=($cur_text)
         IFS=$SAVE_IFS
 
         cur_text=""
     fi
 done
 
-out_file="${input_file_name}_yatts.mp3"
+audio_file_names_array=()
+
+[ ${#txt_array[@]} -le 0 ] && { txt_array+="."; }
 
 SAVE_IFS=$IFS
 IFS=""
-echo "Объединяем файлы ${audio_file_names_array[*]} в $out_file"
-ffmpeg -f concat -safe 0 -i <(for ((i = 0; i < ${#audio_file_names_array[@]}; i++)) do echo "file '$PWD/${audio_file_names_array[$i]}'"; done) -acodec copy "$out_file"
+file_index=0
+for ((i = 0; i < ${#txt_array[@]}; i++)) do
+    cur_text="${txt_array[$i]}"
+
+    let file_index+=1
+    [ $verbose ] && echo "Часть номер $file_index"
+    [ $verbose ] && echo "------------------------------"
+    [ $verbose ] && echo $cur_text
+    [ $verbose ] && echo "------------------------------"
+
+    #[ $verbose ] && echo $cur_text >> "out.txt"
+
+    audio_file_name="${input_file_name}_${file_index}.mp3"
+    
+    [ $verbose ] && echo -en "\nЗагрузка аудио в файл '$audio_file_name'...\n"
+    
+    #touch "$audio_file_name"
+    wget -q -O "$audio_file_name" "http://tts.voicetech.yandex.net/tts?format=mp3&quality=hi&lang=ru_RU&speed=${speed}&speaker=${speaker}&emotion=${emotion}&text=${cur_text}" || { echo "Ошибка при загрузке аудио."; exit; }
+    
+    [ $verbose ] && echo "Файл '$audio_file_name' загружен."
+    
+    SAVE_IFS=$IFS
+    IFS=""
+    audio_file_names_array+=($audio_file_name)
+    IFS=$SAVE_IFS
+done
+
+[ $verbose ] && echo "Объединяем файлы ${audio_file_names_array[*]} в $out_file"
+
+ffmpeg -f concat -safe 0 -i <(for ((i = 0; i < ${#audio_file_names_array[@]}; i++)) do echo "file '$PWD/${audio_file_names_array[$i]}'"; done) -acodec copy -vcodec copy ${ffmpeg_opt} "$out_file"
 
 for ((i = 0; i < ${#audio_file_names_array[@]}; i++)) do
     f="${audio_file_names_array[$i]}"
-    echo "Удаляем файл '$f'"
+    [ $verbose ] && echo "Удаляем файл '$f'"
     rm "$f"
 done
 IFS=$SAVE_IFS
 
-echo "Конечный файл создан '$out_file'!"
+[ $verbose ] && echo "Конечный файл создан '$out_file'!"
 
 

From c1b847c64e71ff7d48f33fe890d4cebacb07697d Mon Sep 17 00:00:00 2001
From: Alexei Bezborodov <alexeibv+git3@narod.ru>
Date: Fri, 5 Jan 2024 10:35:38 +0300
Subject: [PATCH 09/15] =?UTF-8?q?=D0=98=D0=BD=D1=82=D0=B5=D1=80=D1=84?=
 =?UTF-8?q?=D0=B5=D0=B9=D1=81=20=D0=BA=D0=BE=D0=BC=D0=BC=D0=B0=D0=BD=D0=B4?=
 =?UTF-8?q?=D0=BD=D0=BE=D0=B9=20=D1=81=D1=82=D1=80=D0=BE=D0=BA=D0=B8.=20?=
 =?UTF-8?q?=D0=A2=D0=B5=D1=81=D1=82=20=D0=B3=D0=BE=D0=BB=D0=BE=D1=81=D0=BE?=
 =?UTF-8?q?=D0=B2?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 Script/pdf2video        |   2 +-
 Script/test_speakers    |  20 ++++++++
 Script/txt2mp3_by_yatts | 123 +++++++++++++++++++++++++++++++++++++++++++-----
 3 files changed, 132 insertions(+), 13 deletions(-)
 create mode 100755 Script/test_speakers

diff --git a/Script/pdf2video b/Script/pdf2video
index 5e30b67..313bf01 100755
--- a/Script/pdf2video
+++ b/Script/pdf2video
@@ -95,7 +95,7 @@ for ((page=1;page<=${page_count};page++)); do
         width=$(identify -format "%w" "$page_image_file")> /dev/null
         height=$(identify -format "%h" "$page_image_file")> /dev/null
 
-        height_half=$(( $height / 2 + $height / 10 ))
+        height_half=$(( $height / 2 + $height / 20 ))
         
         page_image_file_half1="${page_image_file}_half1.png"
         page_image_file_half2="${page_image_file}_half2.png"
diff --git a/Script/test_speakers b/Script/test_speakers
new file mode 100755
index 0000000..7b47e8e
--- /dev/null
+++ b/Script/test_speakers
@@ -0,0 +1,20 @@
+#!/bin/sh
+# Общественное достояние, 2024, Алексей Безбородов (Alexei Bezborodov) <AlexeiBv+mirocod_txt2mp3@narod.ru> 
+
+# Тест всех голосов
+
+in_file=$1
+
+declare -a speaker_arr=("oksana" "jane" "omazh" "zahar" "ermil" "silaerkan" "erkanyavas" "alyss"  "nick")
+declare -a emotion_arr=("neutral" "good" "evil")
+
+for s in "${speaker_arr[@]}"
+do
+    for e in "${emotion_arr[@]}"
+    do
+        echo "speaker ${s} emotion ${e}"
+        echo "~/txt2mp3_by_yatts -i \"${in_file}\" -o \"${in_file}_${s}_${e}.mp3\" -e \"${e}\" -s \"${s}\""
+        ~/txt2mp3_by_yatts -i "${in_file}" -o "${in_file}_${s}_${e}.mp3" -e "${e}" -s "${s}"
+    done
+done
+
diff --git a/Script/txt2mp3_by_yatts b/Script/txt2mp3_by_yatts
index 7c800af..c7d18c5 100755
--- a/Script/txt2mp3_by_yatts
+++ b/Script/txt2mp3_by_yatts
@@ -1,19 +1,117 @@
 #!/bin/bash
-# Озвучивание русского текста из файла
-# Параметры
-emotion='neutral' #'Default is neutral. Also supported are good (friendly) and evil (angry)'
-speaker='ermil' # (Optional): Speaker voice. Default is zahar. Supported female voices are jane, oksana, alyss, omazh and male voices are zahar and ermil.
-#["oksana","jane","omazh","zahar","ermil","silaerkan","erkanyavas","alyss", "nick","alena","filipp"]
+# Общественное достояние, 2024, Алексей Безбородов (Alexei Bezborodov) <AlexeiBv+mirocod_txt2mp3@narod.ru> 
+
+# Озвучивание текста из файла 
+
+# Параметры по умолчанию
+emotion='neutral'
+speaker='ermil'
 speed='1.0'
-verbose=true
+verbose=
 ffmpeg_opt=""
+version=1.0
+input_file=""
+out_file=""
+format="mp3"
+quality="hi"
+lang="ru_RU"
+
+ShowHelp() {
+cat << EOF  
+Использование: txt2mp3 -i <text_file> [-o <mp3_file>] [-hV]
+Озвучивание текста
+
+-h, -help,          --help                  Посмотреть помощь.
+-v, -version,       --version               Посмотреть версию программы.
+-i, -input,         --input                 Входной текстовый файл.
+-o, -output,        --output                Выходной файл звуковой.
+-e, -emotion,       --emotion               Эмоциональный настрой говорящего. Может принимать значения "neutral", "good", "evil". По умолчанию "$emotion".
+-s, -speaker,       --speaker               Голос говорящего. Может принимать значения "oksana","jane","omazh","zahar","ermil","silaerkan","erkanyavas","alyss", "nick". По умолчанию "$speaker".
+-S, -speed,         --speed                 Скорость озвучки. По умолчанию "$speed".
+-O, -ffmpeg_opt,    --ffmpeg_opt            Дополнительные параметры ffmpeg.
+-f, -format,        --format                Выходной формат. Может быть либо "mp3", либо "wav". По умолчанию "$format".
+-q, -quality,       --quality               Качество выходного файла. Может быть либо "hi", либо "lo". По умолчанию "$quality".
+-l, -lang,          --lang                  Язык озвучки. По умолчанию "$lang".
+-V, -verbose,       --verbose               Подробный вывод.
+EOF
+}
+
+# $@ is all command line parameters passed to the script.
+# -o is for short options like -v
+# -l is for long options with double dash like --version
+# the comma separates different long options
+# -a is for long options with single dash like -version
+# Example
+# 'h' is a no-value option.
+# 'v:' implies that option -v has value and is a mandatory option. ':' means has a value.
+# 't::' implies that option -t has value but is optional. '::' means optional.
+
+
+options=$(getopt --long "help,version,verbose,input:,output:,emotion:,speaker:,speed:,ffmpeg_opt:,format:,quality:,lang:" -o "hvVi:o:e:s:S:O:f:q:l:" -a -- "$@")
+
+# set --:
+# If no arguments follow this option, then the positional parameters are unset. Otherwise, the positional parameters 
+# are set to the arguments, even if some of them begin with a ‘-’.
+eval set -- "$options"
+
+while true
+do
+case "$1" in
+-h|--help) 
+    ShowHelp
+    exit
+    ;;
+-v|--version) 
+    echo $version
+    exit
+    ;;
+-V|--verbose)
+    verbose=true
+    ;;
+-i|--input)
+    input_file="$2"
+    ;;
+-o|--output)
+    out_file="$2"
+    ;;
+-e|--emotion)
+    emotion="$2"
+    ;;
+-s|--speaker)
+    speaker="$2"
+    ;;
+-S|--speed)
+    speed="$2"
+    ;;
+-O|--ffmpeg_opt)
+    ffmpeg_opt="$2"
+    ;;
+-f|--format)
+    format="$2"
+    ;;
+-q|--quality)
+    quality="$2"
+    ;;
+-l|--lang)
+    lang="$2"
+    ;;
+--)
+    shift
+    break;;
+esac
+shift
+done
 
-# https://stackoverflow.com/questions/16483119/an-example-of-how-to-use-getopts-in-bash
+unuse_param="$*"
+if [ "${input_file}" = "" ] || [ "$unuse_param" != "" ]; then
+    [ "$unuse_param" != "" ] && echo "Параметры не расшифрованы \"$unuse_param\"" 
+    ShowHelp
+    exit
+fi
 
-input_file_name="$1"
-out_file="${input_file_name}_yatts.mp3"
+[ "$out_file" = "" ] && { out_file="$input_file.mp3"; [ $verbose ] && echo "Выходное имя файла \"$out_file\""; }
 
-source_text=$(cat "${input_file_name}")
+source_text=$(cat "${input_file}")
 
 # Удаляем все пробелы в начале и в конце строк и заменяем два и более пробелов на один, удаляем все непечатаемые символы
 source_text="$(echo "${source_text//[$'\t\r\n']}" | sed 's/^ *//;s/[ ^]*$//;s/  */ /;s/[^[:blank:][:print:]]//g')"
@@ -23,7 +121,7 @@ source_text="$(echo "${source_text//[$'\t\r\n']}" | sed 's/^ *//;s/[ ^]*$//;s/
 ping -c 3 ya.ru &>/dev/null || { echo "Интернет недоступен."; exit; }
 
 split_size=1450
-echo "Длина текста ${#source_text}: Разбиваем на части по $split_size"
+[ $verbose ] && echo "Длина текста ${#source_text}: Разбиваем на части по $split_size"
 
 txt_array=()
 
@@ -49,6 +147,7 @@ done
 
 audio_file_names_array=()
 
+# Если текст пустой, то всё равно создаём выходной файл
 [ ${#txt_array[@]} -le 0 ] && { txt_array+="."; }
 
 SAVE_IFS=$IFS
@@ -65,7 +164,7 @@ for ((i = 0; i < ${#txt_array[@]}; i++)) do
 
     #[ $verbose ] && echo $cur_text >> "out.txt"
 
-    audio_file_name="${input_file_name}_${file_index}.mp3"
+    audio_file_name="${input_file}_${file_index}.mp3"
     
     [ $verbose ] && echo -en "\nЗагрузка аудио в файл '$audio_file_name'...\n"
     

From f9db393df09df2f58d68a7e93e7d7024feca3a21 Mon Sep 17 00:00:00 2001
From: Alexei Bezborodov <alexeibv+git3@narod.ru>
Date: Fri, 5 Jan 2024 12:26:47 +0300
Subject: [PATCH 10/15] =?UTF-8?q?=D0=9F=D0=B0=D1=80=D0=B0=D0=BC=D0=B5?=
 =?UTF-8?q?=D1=82=D1=80=D1=8B=20=D0=B2=D0=B8=D0=B4=D0=B5=D0=BE?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 Script/pdf2video                     | 259 ++++++++++++++++++++++++++++-------
 Script/{txt2mp3_by_yatts => txt2mp3} |   2 +-
 install.sh                           |   2 +-
 3 files changed, 211 insertions(+), 52 deletions(-)
 rename Script/{txt2mp3_by_yatts => txt2mp3} (99%)

diff --git a/Script/pdf2video b/Script/pdf2video
index 313bf01..39e9c92 100755
--- a/Script/pdf2video
+++ b/Script/pdf2video
@@ -1,28 +1,171 @@
 #!/bin/bash
+# Общественное достояние, 2024, Алексей Безбородов (Alexei Bezborodov) <AlexeiBv+mirocod_pdf2video@narod.ru> 
+
 # Озвучивание русского текста из файла pdf и сохранение в видео
-# Параметры
-emotion='neutral' #'Default is neutral. Also supported are good (friendly) and evil (angry)'
-speaker='ermil' # (Optional): Speaker voice. Default is zahar. Supported female voices are jane, oksana, alyss, omazh and male voices are zahar and ermil.
-#["oksana","jane","omazh","zahar","ermil","silaerkan","erkanyavas","alyss", "nick","alena","filipp"]
+
+# Параметры по умолчанию
+emotion='neutral'
+speaker='erkanyavas'
 speed='1.0'
-use_half="yes" # yes or no
+verbose=
+ffmpeg_opt=""
+version=1.0
+input_file=""
+out_file=""
+format="mp3"
+quality="hi"
+lang="ru_RU"
+
+half="yes"
 video_width=1920
 video_height=1080
 ffmpeg_pre_options="-loop 1 -r 2"
-ffmpeg_options="-c:v libx264 -tune stillimage -preset ultrafast -crf 20 -shortest -pix_fmt yuv420p -s ${video_width}*${video_height}"
+ffmpeg_options="-c:v libx264 -tune stillimage -preset ultrafast -crf 20 -shortest -pix_fmt yuv420p"
 minimum_text_on_page=1000
 minimum_time_on_page=5
+page_range=""
 
-#----------------------------------------------------
+ShowHelp() {
+cat << EOF  
+Использование: pdf2video -i <text_file> [-o <mp4_file>] [-hV]
+Озвучивание текста
+
+Общие параметры
+-h, -help,          --help                  Посмотреть помощь.
+-v, -version,       --version               Посмотреть версию программы.
+-V, -verbose,       --verbose               Подробный вывод.
+
+Параметры звука
+-i, -input,         --input                 Входной текстовый файл.
+-o, -output,        --output                Выходной файл звуковой.
+-e, -emotion,       --emotion               Эмоциональный настрой говорящего. Может принимать значения "neutral", "good", "evil". По умолчанию "$emotion".
+-s, -speaker,       --speaker               Голос говорящего. Может принимать значения "oksana","jane","omazh","zahar","ermil","silaerkan","erkanyavas","alyss", "nick". По умолчанию "$speaker".
+-S, -speed,         --speed                 Скорость озвучки. По умолчанию "$speed".
+-O, -ffmpeg_opt,    --ffmpeg_opt            Дополнительные параметры ffmpeg.
+-f, -format,        --format                Выходной формат. Может быть либо "mp3", либо "wav". По умолчанию "$format".
+-q, -quality,       --quality               Качество выходного файла. Может быть либо "hi", либо "lo". По умолчанию "$quality".
+-l, -lang,          --lang                  Язык озвучки. По умолчанию "$lang".
+
+Параметры видео
+-k, -half,          --half                  Деление страницы пополам. Может быть либо "yes", либо "no". По умолчанию "$half".
+-W, -video_width,   --video_width           Размер видео в пикселях по ширине. По умолчанию "$video_width".
+-H, -video_height,  --video_height          Размер видео в пикселях по высоте. По умолчанию "$video_height".
+-p, -ffmpeg_pre_options, --ffmpeg_pre_options
+                                            Опции ffmpeg в самом начале. По умолчанию "$ffmpeg_pre_options".
+-P, -ffmpeg_options, --ffmpeg_options       Опции ffmpeg. По умолчанию "$ffmpeg_options".
+-r, -page_range,    --page_range            Указывает страницы из выходного файла для обработки. Пример "{1..32}", "{2..10..2}", "\$(seq 5 3 30)"
+
+EOF
+}
+
+# $@ is all command line parameters passed to the script.
+# -o is for short options like -v
+# -l is for long options with double dash like --version
+# the comma separates different long options
+# -a is for long options with single dash like -version
+# Example
+# 'h' is a no-value option.
+# 'v:' implies that option -v has value and is a mandatory option. ':' means has a value.
+# 't::' implies that option -t has value but is optional. '::' means optional.
+
+
+options=$(getopt --long "help,version,verbose,input:,output:,emotion:,speaker:,speed:,ffmpeg_opt:,format:,quality:,lang:,half:,video_width:,video_height:, ffmpeg_pre_options:,ffmpeg_options:,page_range:" -o "hvVi:o:e:s:S:O:f:q:l:k:W:H:p:P:r:" -a -- "$@")
 
-input_pdf_file_name="$1"
+# set --:
+# If no arguments follow this option, then the positional parameters are unset. Otherwise, the positional parameters 
+# are set to the arguments, even if some of them begin with a ‘-’.
+eval set -- "$options"
 
-out_file="$input_pdf_file_name.mp4"
+while true
+do
+case "$1" in
+-h|--help) 
+    ShowHelp
+    exit
+    ;;
+-v|--version) 
+    echo $version
+    exit
+    ;;
+-V|--verbose)
+    verbose=true
+    ;;
+-i|--input)
+    input_file="$2"
+    ;;
+-o|--output)
+    out_file="$2"
+    ;;
+-e|--emotion)
+    emotion="$2"
+    ;;
+-s|--speaker)
+    speaker="$2"
+    ;;
+-S|--speed)
+    speed="$2"
+    ;;
+-O|--ffmpeg_opt)
+    ffmpeg_opt="$2"
+    ;;
+-f|--format)
+    format="$2"
+    ;;
+-q|--quality)
+    quality="$2"
+    ;;
+-l|--lang)
+    lang="$2"
+    ;;
+-H|--half)
+    half="$2"
+    ;;
+-W|--video_width)
+    video_width="$2"
+    ;;
+-H|--video_height)
+    video_height="$2"
+    ;;
+-p|--ffmpeg_pre_options)
+    ffmpeg_pre_options="$2"
+    ;;
+-P|--ffmpeg_options)
+    ffmpeg_options="$2"
+    ;;
+-r|--page_range)
+    page_range="$2"
+    ;;
+--)
+    shift
+    break;;
+esac
+shift
+done
+
+unuse_param="$*"
+if [ "${input_file}" = "" ] || [ "${unuse_param}" != "" ]; then
+    [ "${unuse_param}" != "" ] && echo "Параметры не расшифрованы \"$unuse_param\"" 
+    ShowHelp
+    exit
+fi
+
+[ "$out_file" = "" ] && { out_file="${input_file}.mp4"; [ $verbose ] && echo "Выходное имя файла \"$out_file\""; }
 
-page_count=$(pdfinfo "$input_pdf_file_name" | awk '/^Pages:/ {print $2}')
+#----------------------------------------------------
+
+page_count=$(pdfinfo "${input_file}" | awk '/^Pages:/ {print $2}')
 
 video_file_names_array=()
 
+function Text2mp3 {
+    local text_file=$1
+    local mp3_file=$2
+    verb=""
+    [ $verbose ] && verb="-V"
+
+    ~/txt2mp3 -i "$text_file" -o "$mp3_file" -e $emotion -s $speaker -S $speed -f $format -q $quality -l $lang $verb
+}
+
 function make_video {
     local page_image_file=$1
     local page_mp3_file=$2
@@ -31,7 +174,7 @@ function make_video {
     local resized_page_image_file="${page_image_file}_resized.png"
 
     ffmpeg -y -i "${page_image_file}" -vf "scale=${video_width}:${video_height}:force_original_aspect_ratio=decrease,pad=${video_width}:${video_height}:(ow-iw)/2:(oh-ih)/2" "${resized_page_image_file}"
-    
+
     local time_play=$(mp3info -p "%S\n" "${page_mp3_file}")
     local time_opt="-c:a copy"
     if [ ${minimum_time_on_page} -ge ${time_play} ]; then
@@ -39,35 +182,51 @@ function make_video {
         time_opt="-c:a mp3 -af adelay=${add_time}s:all=true" # 
         echo "time_opt ${time_opt}"
     fi
-    
+
     ffmpeg ${ffmpeg_pre_options} -i "${resized_page_image_file}" -i "${page_mp3_file}" ${ffmpeg_options} ${time_opt} "${page_mp4_file}"
 
     SAVE_IFS=$IFS
     IFS=""
     video_file_names_array+=(${page_mp4_file})
     IFS=$SAVE_IFS
-    
+
     rm "${resized_page_image_file}"
 }
 
-echo "Всего страниц $page_count"
+[ $verbose ] && echo "Всего страниц $page_count"
 
 for ((page=1;page<=${page_count};page++)); do
-    
-    echo "------------------------------------------------"
-    echo "Обрабатываем страницу №$page"
-    
-    page_text_file="${input_pdf_file_name}_${page}.txt"
-    page_image_file="${input_pdf_file_name}_${page}"
-    pdftotext -f $page -l $page "${input_pdf_file_name}" "$page_text_file"
-    pdftoppm -r 300 -f $page -l $page -png -singlefile "${input_pdf_file_name}" "$page_image_file"
+
+    if [ $page_range ]; then
+        skip="true"
+        for p in $(eval echo "$page_range"); 
+        do 
+            if [ $p = $page ]; then 
+            skip="false"
+            break
+            fi
+        done
+
+        if [ $skip = "true" ]; then
+            [ $verbose ] && echo "Пропускаем страницу №$page"
+            continue
+        fi
+    fi
+
+    [ $verbose ] && echo "------------------------------------------------"
+    [ $verbose ] && echo "Обрабатываем страницу №$page"
+
+    page_text_file="${input_file}_${page}.txt"
+    page_image_file="${input_file}_${page}"
+    pdftotext -f $page -l $page "${input_file}" "$page_text_file"
+    pdftoppm -r 300 -f $page -l $page -png -singlefile "${input_file}" "$page_image_file"
 
     page_image_file="${page_image_file}.png"
 
     source_text=$(cat "${page_text_file}")
 
-    if [ "$use_half"="yes" ] && [ ${#source_text} -ge $minimum_text_on_page ]; then
-        
+    if [ "$half"="yes" ] && [ ${#source_text} -ge $minimum_text_on_page ]; then
+
         space_char=" "
         split_size=$(( ${#source_text} / 2 + 2)) # Половина с небольшим запасом
         file_index=0
@@ -76,27 +235,27 @@ for ((page=1;page<=${page_count};page++)); do
             cur_text="${cur_text}${cur_char}"
             if [ "$cur_char" = "$space_char" ] && [ ${#cur_text} -ge $split_size ] || [ $i = ${#source_text} ]; then
                 let file_index+=1
-                
+
                 echo "$cur_text" > "${page_text_file}_half${file_index}"
-                
+
                 cur_text=""
             fi
         done
 
-        file_mp3_half1="${page_text_file}_half1"
-        file_mp3_half2="${page_text_file}_half2"
-        
-        ~/txt2mp3_by_yatts "${file_mp3_half1}"
-        ~/txt2mp3_by_yatts "${file_mp3_half2}"
-    
-        page_mp3_file_half1="${file_mp3_half1}_yatts.mp3"
-        page_mp3_file_half2="${file_mp3_half2}_yatts.mp3"
+        file_txt_half1="${page_text_file}_half1"
+        file_txt_half2="${page_text_file}_half2"
+  
+        page_mp3_file_half1="${file_txt_half1}.mp3"
+        page_mp3_file_half2="${file_txt_half2}.mp3"
+
+        Text2mp3 "$file_txt_half1" "$page_mp3_file_half1"
+        Text2mp3 "$file_txt_half2" "$page_mp3_file_half2"
 
         width=$(identify -format "%w" "$page_image_file")> /dev/null
         height=$(identify -format "%h" "$page_image_file")> /dev/null
 
         height_half=$(( $height / 2 + $height / 20 ))
-        
+
         page_image_file_half1="${page_image_file}_half1.png"
         page_image_file_half2="${page_image_file}_half2.png"
 
@@ -104,27 +263,27 @@ for ((page=1;page<=${page_count};page++)); do
         convert "$page_image_file" -crop ${width}x${height_half}+0+0 "$page_image_file_half1"
         convert "$page_image_file" -crop ${width}x${height_half}+0+$(( $height - $height_half )) "$page_image_file_half2"
 
-        page_mp4_file_half1="${input_pdf_file_name}_${page}_half1.mp4"
-        page_mp4_file_half2="${input_pdf_file_name}_${page}_half2.mp4"
-        
+        page_mp4_file_half1="${input_file}_${page}_half1.mp4"
+        page_mp4_file_half2="${input_file}_${page}_half2.mp4"
+
         make_video "$page_image_file_half1" "$page_mp3_file_half1" "$page_mp4_file_half1"
-        
+
         make_video "$page_image_file_half2" "$page_mp3_file_half2" "$page_mp4_file_half2"
-        
+
         rm "$page_image_file_half1"
         rm "$page_image_file_half2"
-        
-        rm "$file_mp3_half1"
-        rm "$file_mp3_half2"
+
+        rm "$file_txt_half1"
+        rm "$file_txt_half2"
         rm "$page_mp3_file_half1"
         rm "$page_mp3_file_half2"
 
     else
-        ~/txt2mp3_by_yatts "$page_text_file"
-    
-        page_mp3_file="${page_text_file}_yatts.mp3"
+        page_mp3_file="${page_text_file}.mp3"
+
+        Text2mp3 "$page_text_file" "$page_mp3_file"
 
-        page_mp4_file="${input_pdf_file_name}_${page}.mp4"
+        page_mp4_file="${input_file}_${page}.mp4"
 
         make_video "$page_image_file" "$page_mp3_file" "$page_mp4_file"
       
@@ -140,15 +299,15 @@ done
 
 SAVE_IFS=$IFS
 IFS=""
-echo "Объединяем файлы ${video_file_names_array[*]} в $out_file"
+[ $verbose ] && echo "Объединяем файлы ${video_file_names_array[*]} в $out_file"
 ffmpeg -f concat -safe 0 -i <(for ((i = 0; i < ${#video_file_names_array[@]}; i++)) do echo "file '$PWD/${video_file_names_array[$i]}'"; done) -acodec copy -vcodec copy "$out_file"
 
 for ((i = 0; i < ${#video_file_names_array[@]}; i++)) do
     f="${video_file_names_array[$i]}"
-    echo "Удаляем файл '$f'"
+    [ $verbose ] && echo "Удаляем файл '$f'"
     rm "$f"
 done
 IFS=$SAVE_IFS
 
-echo "Конечный файл создан '$out_file'!"
+[ $verbose ] && echo "Конечный файл создан '$out_file'!"
 
diff --git a/Script/txt2mp3_by_yatts b/Script/txt2mp3
similarity index 99%
rename from Script/txt2mp3_by_yatts
rename to Script/txt2mp3
index c7d18c5..3a133d5 100755
--- a/Script/txt2mp3_by_yatts
+++ b/Script/txt2mp3
@@ -5,7 +5,7 @@
 
 # Параметры по умолчанию
 emotion='neutral'
-speaker='ermil'
+speaker='erkanyavas'
 speed='1.0'
 verbose=
 ffmpeg_opt=""
diff --git a/install.sh b/install.sh
index 2f66905..7584bbb 100644
--- a/install.sh
+++ b/install.sh
@@ -39,7 +39,7 @@ sudo apt-get install \
  texlive texstudio \
  systemd-settings-disable-kill-user-processes \
  retext \
- gedit gedit-plugins gedit-plugins-latex \
+ gedit gedit-plugins gedit-plugin-devhelp gedit-plugins-latex \
  cinnamon-full idesk icewm pcmanfm volumeicon mc \
  nemo nemo-emblems nemo-fileroller \
  nemo-compare nemo-share-common nemo-arronax nemo-preview nemo-python-devel \

From 343d915615f4f12ae2030d7124329f1405de4e03 Mon Sep 17 00:00:00 2001
From: Alexei Bezborodov <alexeibv+git3@narod.ru>
Date: Fri, 5 Jan 2024 22:56:01 +0300
Subject: [PATCH 11/15] =?UTF-8?q?=D0=90=D0=B2=D1=82=D0=BE=D0=BC=D0=B0?=
 =?UTF-8?q?=D1=82=D0=B8=D1=87=D0=B5=D1=81=D0=BA=D0=B0=D1=8F=20=D0=BE=D0=B1?=
 =?UTF-8?q?=D1=80=D0=B0=D0=B1=D0=BE=D1=82=D0=BA=D0=B0=20=D0=BF=D0=B0=D1=80?=
 =?UTF-8?q?=D0=B0=D0=BC=D0=B5=D1=82=D1=80=D0=BE=D0=B2?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 Script/{text2mp3 => festival_txt2mp3} |   0
 Script/pdf2video                      | 287 ++++++++++++++++++++--------------
 Script/txt2mp3                        |   2 +-
 3 files changed, 170 insertions(+), 119 deletions(-)
 rename Script/{text2mp3 => festival_txt2mp3} (100%)

diff --git a/Script/text2mp3 b/Script/festival_txt2mp3
similarity index 100%
rename from Script/text2mp3
rename to Script/festival_txt2mp3
diff --git a/Script/pdf2video b/Script/pdf2video
index 39e9c92..da0adc9 100755
--- a/Script/pdf2video
+++ b/Script/pdf2video
@@ -3,58 +3,131 @@
 
 # Озвучивание русского текста из файла pdf и сохранение в видео
 
-# Параметры по умолчанию
-emotion='neutral'
-speaker='erkanyavas'
-speed='1.0'
-verbose=
-ffmpeg_opt=""
 version=1.0
-input_file=""
-out_file=""
-format="mp3"
-quality="hi"
-lang="ru_RU"
-
-half="yes"
-video_width=1920
-video_height=1080
-ffmpeg_pre_options="-loop 1 -r 2"
-ffmpeg_options="-c:v libx264 -tune stillimage -preset ultrafast -crf 20 -shortest -pix_fmt yuv420p"
-minimum_text_on_page=1000
-minimum_time_on_page=5
-page_range=""
-
-ShowHelp() {
+
+# Формат:
+# "Однобуквенная комманда|Расширенная комманда|Справка|Параметр|Значение по умолчанию|Команда на исполнение"
+# Параметр: Пусто - нет параметров, : - есть параметр, :: - параметр не обязателен
+
+common_params=(
+    "h|help|Посмотреть помощь.|||ShowHelp; exit;"
+    "v|version|Посмотреть версию программы.|||echo \$version; exit;"
+    "V|verbose|Подробный вывод.|||verbose=true"
+#    "|||||"
+    )
+
+sound_params=(
+    "i|input|Входной текстовый файл.|:||"
+    "e|emotion|Эмоциональный настрой говорящего. Может принимать значения 'neutral', 'good', 'evil'. По умолчанию '!DEFAULT!'.|:|'neutral'|"
+    "s|speaker|Голос говорящего. Может принимать значения 'oksana','jane','omazh','zahar','ermil','silaerkan','erkanyavas','alyss', 'nick'. По умолчанию '!DEFAULT!'.|:|'erkanyavas'|"
+    "S|speed|Скорость озвучки. По умолчанию '!DEFAULT!'.|:|'1.0'|"
+    "O|ffmpeg_opt|Дополнительные параметры ffmpeg.|:|''|"
+    "f|format|Выходной формат. Может быть либо 'mp3', либо 'wav'. По умолчанию '!DEFAULT!'.|:|'mp3'|"
+    "q|quality|Качество выходного файла. Может быть либо 'hi', либо 'lo'. По умолчанию '!DEFAULT!'.|:|'hi'|"
+    "l|lang|Язык озвучки. По умолчанию '!DEFAULT!'.|:|'ru_RU'|"
+#    "|||:||"
+    )
+
+video_params=(
+    "o|output|Выходной видео файл.|:|''|"
+    "k|split|Деление страницы пополам. Может быть либо 'yes', либо 'no'. По умолчанию '!DEFAULT!'.|:|'yes'|"
+    "W|video_width|Размер видео в пикселях по ширине. По умолчанию '!DEFAULT!'.|:|1920|"
+    "H|video_height|Размер видео в пикселях по высоте. По умолчанию '!DEFAULT!'.|:|1080|"
+    "p|ffmpeg_pre_options|Опции ffmpeg в самом начале. По умолчанию '!DEFAULT!'.|:|'-loop 1 -r 2'|"
+    "P|ffmpeg_options|Опции ffmpeg. По умолчанию '!DEFAULT!'.|:|'-c:v libx264 -tune stillimage -preset ultrafast -crf 20 -shortest -pix_fmt yuv420p'|"
+    "r|page_range|Указывает страницы из выходного файла для обработки. Пример '{1..32}', '{2..10..2}', '\$(seq 5 3 30)'|:|''|"
+    "m|minimum_text_on_page|Минимальное количество символов на странице при котором происходит разделение страницы на две. По умолчанию '!DEFAULT!'.|:|1000|"
+#    "|||:||"
+    )
+
+all_params=("${common_params[@]}" "${sound_params[@]}" "${video_params[@]}")
+
+function ProcessParams {
+    local iparams=$1[@]
+    local work_func=$2
+    local params=("${!iparams}")
+    local custom_arg1="$3"
+    local custom_arg2="$4"
+
+    SAVE_IFS=$IFS
+    IFS=""
+
+    for (( i=0; i< ${#params[*]}; i++))
+    do
+        p="${params[i]}"
+        readarray -d "|" -t cur_params <<< "$p"
+        small_cmd="${cur_params[0]}"
+        large_cmd="${cur_params[1]}"
+        comment="${cur_params[2]}"
+        use_param="${cur_params[3]}"
+        default="${cur_params[4]}"
+        custom_cmd="${cur_params[5]}"
+
+        $work_func "$small_cmd" "$large_cmd" "$comment" "$use_param" "$default" "$custom_cmd"  "$custom_arg1" "$custom_arg2"
+    done
+
+    IFS=$SAVE_IFS
+}
+
+function Params2InitVar {
+    local small_cmd="$1"
+    local large_cmd="$2"
+    local comment="$3"
+    local use_param="$4"
+    local default="$5"
+    local custom_cmd="$6"
+    if [ "$use_param" != '' ]; then
+        eval "${large_cmd}=${default}"
+    fi
+}
+
+function Params2Help {
+    local small_cmd="$1"
+    local large_cmd="$2"
+    local comment="$3"
+    local use_param="$4"
+    local default="$5"
+    local custom_cmd="$6"
+    echo "-${small_cmd}, -${large_cmd}, --${large_cmd}"
+    echo "        ${comment/"!DEFAULT!"/"${!large_cmd}"}"
+}
+
+function Params2small_list {
+    local small_cmd="$1"
+    local large_cmd="$2"
+    local comment="$3"
+    local use_param="$4"
+    local default="$5"
+    local custom_cmd="$6"
+    echo -n "${small_cmd}${use_param}"
+}
+
+function Params2large_list {
+    local small_cmd="$1"
+    local large_cmd="$2"
+    local comment="$3"
+    local use_param="$4"
+    local default="$5"
+    local custom_cmd="$6"
+    echo -n ",${large_cmd}${use_param}"
+}
+
+# Инициализация переменных
+ProcessParams all_params Params2InitVar
+
+function ShowHelp() {
 cat << EOF  
 Использование: pdf2video -i <text_file> [-o <mp4_file>] [-hV]
-Озвучивание текста
+Озвучивание русского текста из файла pdf и сохранение в видео
 
 Общие параметры
--h, -help,          --help                  Посмотреть помощь.
--v, -version,       --version               Посмотреть версию программы.
--V, -verbose,       --verbose               Подробный вывод.
+$(ProcessParams common_params Params2Help)
 
 Параметры звука
--i, -input,         --input                 Входной текстовый файл.
--o, -output,        --output                Выходной файл звуковой.
--e, -emotion,       --emotion               Эмоциональный настрой говорящего. Может принимать значения "neutral", "good", "evil". По умолчанию "$emotion".
--s, -speaker,       --speaker               Голос говорящего. Может принимать значения "oksana","jane","omazh","zahar","ermil","silaerkan","erkanyavas","alyss", "nick". По умолчанию "$speaker".
--S, -speed,         --speed                 Скорость озвучки. По умолчанию "$speed".
--O, -ffmpeg_opt,    --ffmpeg_opt            Дополнительные параметры ffmpeg.
--f, -format,        --format                Выходной формат. Может быть либо "mp3", либо "wav". По умолчанию "$format".
--q, -quality,       --quality               Качество выходного файла. Может быть либо "hi", либо "lo". По умолчанию "$quality".
--l, -lang,          --lang                  Язык озвучки. По умолчанию "$lang".
+$(ProcessParams sound_params Params2Help)
 
 Параметры видео
--k, -half,          --half                  Деление страницы пополам. Может быть либо "yes", либо "no". По умолчанию "$half".
--W, -video_width,   --video_width           Размер видео в пикселях по ширине. По умолчанию "$video_width".
--H, -video_height,  --video_height          Размер видео в пикселях по высоте. По умолчанию "$video_height".
--p, -ffmpeg_pre_options, --ffmpeg_pre_options
-                                            Опции ffmpeg в самом начале. По умолчанию "$ffmpeg_pre_options".
--P, -ffmpeg_options, --ffmpeg_options       Опции ffmpeg. По умолчанию "$ffmpeg_options".
--r, -page_range,    --page_range            Указывает страницы из выходного файла для обработки. Пример "{1..32}", "{2..10..2}", "\$(seq 5 3 30)"
-
+$(ProcessParams video_params Params2Help)
 EOF
 }
 
@@ -67,81 +140,50 @@ EOF
 # 'h' is a no-value option.
 # 'v:' implies that option -v has value and is a mandatory option. ':' means has a value.
 # 't::' implies that option -t has value but is optional. '::' means optional.
+small_params_list=$(ProcessParams all_params Params2small_list)
+small_params_list="${small_params_list:1}"
 
+large_params_list=$(ProcessParams all_params Params2large_list)
+large_params_list="${large_params_list:1}"
 
-options=$(getopt --long "help,version,verbose,input:,output:,emotion:,speaker:,speed:,ffmpeg_opt:,format:,quality:,lang:,half:,video_width:,video_height:, ffmpeg_pre_options:,ffmpeg_options:,page_range:" -o "hvVi:o:e:s:S:O:f:q:l:k:W:H:p:P:r:" -a -- "$@")
+options=$(getopt --long "$large_params_list" -o "$small_params_list" -a -- "$@")
 
 # set --:
 # If no arguments follow this option, then the positional parameters are unset. Otherwise, the positional parameters 
 # are set to the arguments, even if some of them begin with a ‘-’.
 eval set -- "$options"
 
+function Params2Case {
+    local small_cmd="$1"
+    local large_cmd="$2"
+    local comment="$3"
+    local use_param="$4"
+    local default="$5"
+    local custom_cmd="$6"
+    local custom_arg1="$7"
+    local custom_arg2="$8"
+
+    if [ "$custom_arg1" = "-${small_cmd}" ] || [ "$custom_arg1" = "-${large_cmd}" ] || [ "$custom_arg1" = "--${large_cmd}" ]; then
+        clear_custom_cmd="${custom_cmd//[$'\t\r\n ']/}" 
+        if [ "${clear_custom_cmd}" != "" ]; then
+            eval "${custom_cmd}"
+        else
+            eval "${large_cmd}=\"$custom_arg2\""
+        fi
+    fi
+}
+
 while true
 do
-case "$1" in
--h|--help) 
-    ShowHelp
-    exit
-    ;;
--v|--version) 
-    echo $version
-    exit
-    ;;
--V|--verbose)
-    verbose=true
-    ;;
--i|--input)
-    input_file="$2"
-    ;;
--o|--output)
-    out_file="$2"
-    ;;
--e|--emotion)
-    emotion="$2"
-    ;;
--s|--speaker)
-    speaker="$2"
-    ;;
--S|--speed)
-    speed="$2"
-    ;;
--O|--ffmpeg_opt)
-    ffmpeg_opt="$2"
-    ;;
--f|--format)
-    format="$2"
-    ;;
--q|--quality)
-    quality="$2"
-    ;;
--l|--lang)
-    lang="$2"
-    ;;
--H|--half)
-    half="$2"
-    ;;
--W|--video_width)
-    video_width="$2"
-    ;;
--H|--video_height)
-    video_height="$2"
-    ;;
--p|--ffmpeg_pre_options)
-    ffmpeg_pre_options="$2"
-    ;;
--P|--ffmpeg_options)
-    ffmpeg_options="$2"
-    ;;
--r|--page_range)
-    page_range="$2"
-    ;;
---)
-    shift
-    break;;
-esac
+cur_arg="$1"
+[ "$cur_arg" = '--' ] && { shift; break; }
+ProcessParams all_params Params2Case "$cur_arg" "$2"
 shift
 done
 
+input_file="$input"
+out_file="$output"
+
 unuse_param="$*"
 if [ "${input_file}" = "" ] || [ "${unuse_param}" != "" ]; then
     [ "${unuse_param}" != "" ] && echo "Параметры не расшифрованы \"$unuse_param\"" 
@@ -157,16 +199,26 @@ page_count=$(pdfinfo "${input_file}" | awk '/^Pages:/ {print $2}')
 
 video_file_names_array=()
 
+function GetExec {
+    local exec_file_name=$1
+
+    exec="$exec_file_name"
+    [ ! -f "$exec" ] && exec="./$exec"
+    [ ! -f "$exec" ] && exec="~/$exec"
+
+    echo "$exec"
+}
+
 function Text2mp3 {
     local text_file=$1
     local mp3_file=$2
     verb=""
     [ $verbose ] && verb="-V"
 
-    ~/txt2mp3 -i "$text_file" -o "$mp3_file" -e $emotion -s $speaker -S $speed -f $format -q $quality -l $lang $verb
+    $(GetExec "txt2mp3") -i "$text_file" -o "$mp3_file" -e $emotion -s $speaker -S $speed -f $format -q $quality -l $lang $verb
 }
 
-function make_video {
+function MakeVideo {
     local page_image_file=$1
     local page_mp3_file=$2
     local page_mp4_file=$3
@@ -178,9 +230,9 @@ function make_video {
     local time_play=$(mp3info -p "%S\n" "${page_mp3_file}")
     local time_opt="-c:a copy"
     if [ ${minimum_time_on_page} -ge ${time_play} ]; then
-        local add_time=$(( 5 - ${time_play} ))
+        local add_time=5 # $(( 5 - ${time_play} ))
         time_opt="-c:a mp3 -af adelay=${add_time}s:all=true" # 
-        echo "time_opt ${time_opt}"
+        [ $verbose ] && echo "time_opt ${time_opt}"
     fi
 
     ffmpeg ${ffmpeg_pre_options} -i "${resized_page_image_file}" -i "${page_mp3_file}" ${ffmpeg_options} ${time_opt} "${page_mp4_file}"
@@ -223,9 +275,9 @@ for ((page=1;page<=${page_count};page++)); do
 
     page_image_file="${page_image_file}.png"
 
-    source_text=$(cat "${page_text_file}")
+    source_text="$(cat "${page_text_file}")"
 
-    if [ "$half"="yes" ] && [ ${#source_text} -ge $minimum_text_on_page ]; then
+    if [ "$split" = "yes" ] && [ ${#source_text} -ge $minimum_text_on_page ]; then
 
         space_char=" "
         split_size=$(( ${#source_text} / 2 + 2)) # Половина с небольшим запасом
@@ -266,9 +318,9 @@ for ((page=1;page<=${page_count};page++)); do
         page_mp4_file_half1="${input_file}_${page}_half1.mp4"
         page_mp4_file_half2="${input_file}_${page}_half2.mp4"
 
-        make_video "$page_image_file_half1" "$page_mp3_file_half1" "$page_mp4_file_half1"
+        MakeVideo "$page_image_file_half1" "$page_mp3_file_half1" "$page_mp4_file_half1"
 
-        make_video "$page_image_file_half2" "$page_mp3_file_half2" "$page_mp4_file_half2"
+        MakeVideo "$page_image_file_half2" "$page_mp3_file_half2" "$page_mp4_file_half2"
 
         rm "$page_image_file_half1"
         rm "$page_image_file_half2"
@@ -285,16 +337,15 @@ for ((page=1;page<=${page_count};page++)); do
 
         page_mp4_file="${input_file}_${page}.mp4"
 
-        make_video "$page_image_file" "$page_mp3_file" "$page_mp4_file"
-      
+        MakeVideo "$page_image_file" "$page_mp3_file" "$page_mp4_file"
+
         rm "$page_mp3_file"
 
     fi
-    
+
     rm "$page_image_file"
     rm "$page_text_file"
-  
-    
+
 done
 
 SAVE_IFS=$IFS
diff --git a/Script/txt2mp3 b/Script/txt2mp3
index 3a133d5..0c2fae1 100755
--- a/Script/txt2mp3
+++ b/Script/txt2mp3
@@ -114,7 +114,7 @@ fi
 source_text=$(cat "${input_file}")
 
 # Удаляем все пробелы в начале и в конце строк и заменяем два и более пробелов на один, удаляем все непечатаемые символы
-source_text="$(echo "${source_text//[$'\t\r\n']}" | sed 's/^ *//;s/[ ^]*$//;s/  */ /;s/[^[:blank:][:print:]]//g')"
+source_text="$(echo "${source_text//[$'\t\r\n']/' '}" | sed 's/^ *//;s/[ ^]*$//;s/  */ /;s/[^[:blank:][:print:]]//g')"
 
 #[ $verbose ] && echo "Исходный текст $source_text" >> "out.txt"
 

From 469e703b203113bab1da50bf48769c0f155a4a70 Mon Sep 17 00:00:00 2001
From: Alexei Bezborodov <alexeibv+git3@narod.ru>
Date: Fri, 5 Jan 2024 23:38:16 +0300
Subject: [PATCH 12/15] =?UTF-8?q?=D0=91=D0=B8=D0=B1=D0=BB=D0=B8=D0=BE?=
 =?UTF-8?q?=D1=82=D0=B5=D0=BA=D0=B0=20=D0=B4=D0=BB=D1=8F=20=D0=BE=D0=B1?=
 =?UTF-8?q?=D1=80=D0=B0=D0=B1=D0=BE=D1=82=D0=BA=D0=B8=20=D0=B0=D1=80=D0=B3?=
 =?UTF-8?q?=D1=83=D0=BC=D0=B5=D0=BD=D1=82=D0=BE=D0=B2?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 Script/parse_arg_lib | 104 ++++++++++++++++++++++++++++++++++++++++
 Script/pdf2video     | 106 ++++------------------------------------
 Script/txt2mp3       | 133 ++++++++++++++++++++++++---------------------------
 3 files changed, 176 insertions(+), 167 deletions(-)
 create mode 100755 Script/parse_arg_lib

diff --git a/Script/parse_arg_lib b/Script/parse_arg_lib
new file mode 100755
index 0000000..dc4e8d9
--- /dev/null
+++ b/Script/parse_arg_lib
@@ -0,0 +1,104 @@
+#!/bin/bash
+# Общественное достояние, 2024, Алексей Безбородов (Alexei Bezborodov) <AlexeiBv+mirocod_pdf2video@narod.ru> 
+
+# Обработка входных параметров
+
+# Формат:
+# "Однобуквенная комманда|Расширенная комманда|Справка|Параметр|Значение по умолчанию|Команда на исполнение"
+# Параметр: Пусто - нет параметров, : - есть параметр, :: - параметр не обязателен
+
+# Пример
+#common_params=(
+#    "i|input|Входной текстовый файл.|:|'1.txt'|"
+#    )
+
+function ProcessParams {
+    local iparams=$1[@]
+    local work_func=$2
+    local params=("${!iparams}")
+    local custom_arg1="$3"
+    local custom_arg2="$4"
+
+    SAVE_IFS=$IFS
+    IFS=""
+
+    for (( i=0; i< ${#params[*]}; i++))
+    do
+        p="${params[i]}"
+        readarray -d "|" -t cur_params <<< "$p"
+        small_cmd="${cur_params[0]}"
+        large_cmd="${cur_params[1]}"
+        comment="${cur_params[2]}"
+        use_param="${cur_params[3]}"
+        default="${cur_params[4]}"
+        custom_cmd="${cur_params[5]}"
+
+        $work_func "$small_cmd" "$large_cmd" "$comment" "$use_param" "$default" "$custom_cmd"  "$custom_arg1" "$custom_arg2"
+    done
+
+    IFS=$SAVE_IFS
+}
+
+function Params2InitVar {
+    local small_cmd="$1"
+    local large_cmd="$2"
+    local comment="$3"
+    local use_param="$4"
+    local default="$5"
+    local custom_cmd="$6"
+    if [ "$use_param" != '' ]; then
+        eval "${large_cmd}=${default}"
+    fi
+}
+
+function Params2Help {
+    local small_cmd="$1"
+    local large_cmd="$2"
+    local comment="$3"
+    local use_param="$4"
+    local default="$5"
+    local custom_cmd="$6"
+    echo "-${small_cmd}, -${large_cmd}, --${large_cmd}"
+    echo "        ${comment/"!DEFAULT!"/"${!large_cmd}"}"
+}
+
+function Params2small_list {
+    local small_cmd="$1"
+    local large_cmd="$2"
+    local comment="$3"
+    local use_param="$4"
+    local default="$5"
+    local custom_cmd="$6"
+    echo -n "${small_cmd}${use_param}"
+}
+
+function Params2large_list {
+    local small_cmd="$1"
+    local large_cmd="$2"
+    local comment="$3"
+    local use_param="$4"
+    local default="$5"
+    local custom_cmd="$6"
+    echo -n ",${large_cmd}${use_param}"
+}
+
+function Params2Case {
+    local small_cmd="$1"
+    local large_cmd="$2"
+    local comment="$3"
+    local use_param="$4"
+    local default="$5"
+    local custom_cmd="$6"
+    local custom_arg1="$7"
+    local custom_arg2="$8"
+
+    if [ "$custom_arg1" = "-${small_cmd}" ] || [ "$custom_arg1" = "-${large_cmd}" ] || [ "$custom_arg1" = "--${large_cmd}" ]; then
+        clear_custom_cmd="${custom_cmd//[$'\t\r\n ']/}" 
+        if [ "${clear_custom_cmd}" != "" ]; then
+            eval "${custom_cmd}"
+        else
+            eval "${large_cmd}=\"$custom_arg2\""
+        fi
+    fi
+}
+
diff --git a/Script/pdf2video b/Script/pdf2video
index da0adc9..1e939c0 100755
--- a/Script/pdf2video
+++ b/Script/pdf2video
@@ -42,75 +42,18 @@ video_params=(
 
 all_params=("${common_params[@]}" "${sound_params[@]}" "${video_params[@]}")
 
-function ProcessParams {
-    local iparams=$1[@]
-    local work_func=$2
-    local params=("${!iparams}")
-    local custom_arg1="$3"
-    local custom_arg2="$4"
-
-    SAVE_IFS=$IFS
-    IFS=""
-
-    for (( i=0; i< ${#params[*]}; i++))
-    do
-        p="${params[i]}"
-        readarray -d "|" -t cur_params <<< "$p"
-        small_cmd="${cur_params[0]}"
-        large_cmd="${cur_params[1]}"
-        comment="${cur_params[2]}"
-        use_param="${cur_params[3]}"
-        default="${cur_params[4]}"
-        custom_cmd="${cur_params[5]}"
-
-        $work_func "$small_cmd" "$large_cmd" "$comment" "$use_param" "$default" "$custom_cmd"  "$custom_arg1" "$custom_arg2"
-    done
-
-    IFS=$SAVE_IFS
-}
-
-function Params2InitVar {
-    local small_cmd="$1"
-    local large_cmd="$2"
-    local comment="$3"
-    local use_param="$4"
-    local default="$5"
-    local custom_cmd="$6"
-    if [ "$use_param" != '' ]; then
-        eval "${large_cmd}=${default}"
-    fi
-}
+# Загружаем библиотеку
+function GetExec {
+    local exec_file_name="$1"
 
-function Params2Help {
-    local small_cmd="$1"
-    local large_cmd="$2"
-    local comment="$3"
-    local use_param="$4"
-    local default="$5"
-    local custom_cmd="$6"
-    echo "-${small_cmd}, -${large_cmd}, --${large_cmd}"
-    echo "        ${comment/"!DEFAULT!"/"${!large_cmd}"}"
-}
+    exec="$exec_file_name"
+    [ ! -f "$exec" ] && exec="./$exec_file_name"
+    [ ! -f "$exec" ] && exec="~/$exec_file_name"
 
-function Params2small_list {
-    local small_cmd="$1"
-    local large_cmd="$2"
-    local comment="$3"
-    local use_param="$4"
-    local default="$5"
-    local custom_cmd="$6"
-    echo -n "${small_cmd}${use_param}"
+    echo "$exec"
 }
 
-function Params2large_list {
-    local small_cmd="$1"
-    local large_cmd="$2"
-    local comment="$3"
-    local use_param="$4"
-    local default="$5"
-    local custom_cmd="$6"
-    echo -n ",${large_cmd}${use_param}"
-}
+eval "source $(GetExec "parse_arg_lib")"
 
 # Инициализация переменных
 ProcessParams all_params Params2InitVar
@@ -153,26 +96,6 @@ options=$(getopt --long "$large_params_list" -o "$small_params_list" -a -- "$@")
 # are set to the arguments, even if some of them begin with a ‘-’.
 eval set -- "$options"
 
-function Params2Case {
-    local small_cmd="$1"
-    local large_cmd="$2"
-    local comment="$3"
-    local use_param="$4"
-    local default="$5"
-    local custom_cmd="$6"
-    local custom_arg1="$7"
-    local custom_arg2="$8"
-
-    if [ "$custom_arg1" = "-${small_cmd}" ] || [ "$custom_arg1" = "-${large_cmd}" ] || [ "$custom_arg1" = "--${large_cmd}" ]; then
-        clear_custom_cmd="${custom_cmd//[$'\t\r\n ']/}" 
-        if [ "${clear_custom_cmd}" != "" ]; then
-            eval "${custom_cmd}"
-        else
-            eval "${large_cmd}=\"$custom_arg2\""
-        fi
-    fi
-}
-
 while true
 do
 cur_arg="$1"
@@ -199,23 +122,14 @@ page_count=$(pdfinfo "${input_file}" | awk '/^Pages:/ {print $2}')
 
 video_file_names_array=()
 
-function GetExec {
-    local exec_file_name=$1
-
-    exec="$exec_file_name"
-    [ ! -f "$exec" ] && exec="./$exec"
-    [ ! -f "$exec" ] && exec="~/$exec"
-
-    echo "$exec"
-}
-
 function Text2mp3 {
     local text_file=$1
     local mp3_file=$2
     verb=""
     [ $verbose ] && verb="-V"
 
-    $(GetExec "txt2mp3") -i "$text_file" -o "$mp3_file" -e $emotion -s $speaker -S $speed -f $format -q $quality -l $lang $verb
+    [ $verbose ] && echo "Найден исполняемый файл для преобразования в звук текста $(GetExec txt2mp3)"
+    eval "$(GetExec "txt2mp3") -i '${text_file}' -o '${mp3_file}' -e '${emotion}' -s '${speaker}' -S '${speed}' -f '${format}' -q '${quality}' -l '${lang}' '${verb}'"
 }
 
 function MakeVideo {
diff --git a/Script/txt2mp3 b/Script/txt2mp3
index 0c2fae1..ed13682 100755
--- a/Script/txt2mp3
+++ b/Script/txt2mp3
@@ -3,36 +3,60 @@
 
 # Озвучивание текста из файла 
 
-# Параметры по умолчанию
-emotion='neutral'
-speaker='erkanyavas'
-speed='1.0'
-verbose=
-ffmpeg_opt=""
 version=1.0
-input_file=""
-out_file=""
-format="mp3"
-quality="hi"
-lang="ru_RU"
 
-ShowHelp() {
+# Формат:
+# "Однобуквенная комманда|Расширенная комманда|Справка|Параметр|Значение по умолчанию|Команда на исполнение"
+# Параметр: Пусто - нет параметров, : - есть параметр, :: - параметр не обязателен
+
+common_params=(
+    "h|help|Посмотреть помощь.|||ShowHelp; exit;"
+    "v|version|Посмотреть версию программы.|||echo \$version; exit;"
+    "V|verbose|Подробный вывод.|||verbose=true"
+#    "|||||"
+    )
+
+sound_params=(
+    "i|input|Входной текстовый файл.|:||"
+    "o|output|Выходной видео файл.|:|''|"
+    "e|emotion|Эмоциональный настрой говорящего. Может принимать значения 'neutral', 'good', 'evil'. По умолчанию '!DEFAULT!'.|:|'neutral'|"
+    "s|speaker|Голос говорящего. Может принимать значения 'oksana','jane','omazh','zahar','ermil','silaerkan','erkanyavas','alyss', 'nick'. По умолчанию '!DEFAULT!'.|:|'erkanyavas'|"
+    "S|speed|Скорость озвучки. По умолчанию '!DEFAULT!'.|:|'1.0'|"
+    "O|ffmpeg_opt|Дополнительные параметры ffmpeg.|:|''|"
+    "f|format|Выходной формат. Может быть либо 'mp3', либо 'wav'. По умолчанию '!DEFAULT!'.|:|'mp3'|"
+    "q|quality|Качество выходного файла. Может быть либо 'hi', либо 'lo'. По умолчанию '!DEFAULT!'.|:|'hi'|"
+    "l|lang|Язык озвучки. По умолчанию '!DEFAULT!'.|:|'ru_RU'|"
+#    "|||:||"
+    )
+
+all_params=("${common_params[@]}" "${sound_params[@]}")
+
+# Загружаем библиотеку
+function GetExec {
+    local exec_file_name="$1"
+
+    exec="$exec_file_name"
+    [ ! -f "$exec" ] && exec="./$exec_file_name"
+    [ ! -f "$exec" ] && exec="~/$exec_file_name"
+
+    echo "$exec"
+}
+
+eval "source $(GetExec "parse_arg_lib")"
+
+# Инициализация переменных
+ProcessParams all_params Params2InitVar
+
+function ShowHelp() {
 cat << EOF  
-Использование: txt2mp3 -i <text_file> [-o <mp3_file>] [-hV]
-Озвучивание текста
-
--h, -help,          --help                  Посмотреть помощь.
--v, -version,       --version               Посмотреть версию программы.
--i, -input,         --input                 Входной текстовый файл.
--o, -output,        --output                Выходной файл звуковой.
--e, -emotion,       --emotion               Эмоциональный настрой говорящего. Может принимать значения "neutral", "good", "evil". По умолчанию "$emotion".
--s, -speaker,       --speaker               Голос говорящего. Может принимать значения "oksana","jane","omazh","zahar","ermil","silaerkan","erkanyavas","alyss", "nick". По умолчанию "$speaker".
--S, -speed,         --speed                 Скорость озвучки. По умолчанию "$speed".
--O, -ffmpeg_opt,    --ffmpeg_opt            Дополнительные параметры ffmpeg.
--f, -format,        --format                Выходной формат. Может быть либо "mp3", либо "wav". По умолчанию "$format".
--q, -quality,       --quality               Качество выходного файла. Может быть либо "hi", либо "lo". По умолчанию "$quality".
--l, -lang,          --lang                  Язык озвучки. По умолчанию "$lang".
--V, -verbose,       --verbose               Подробный вывод.
+Использование: pdf2mp3 -i <text_file> [-o <mp4_file>] [-hV]
+Озвучивание текста из файла
+
+Общие параметры
+$(ProcessParams common_params Params2Help)
+
+Параметры звука
+$(ProcessParams sound_params Params2Help)
 EOF
 }
 
@@ -45,9 +69,13 @@ EOF
 # 'h' is a no-value option.
 # 'v:' implies that option -v has value and is a mandatory option. ':' means has a value.
 # 't::' implies that option -t has value but is optional. '::' means optional.
+small_params_list=$(ProcessParams all_params Params2small_list)
+small_params_list="${small_params_list:1}"
 
+large_params_list=$(ProcessParams all_params Params2large_list)
+large_params_list="${large_params_list:1}"
 
-options=$(getopt --long "help,version,verbose,input:,output:,emotion:,speaker:,speed:,ffmpeg_opt:,format:,quality:,lang:" -o "hvVi:o:e:s:S:O:f:q:l:" -a -- "$@")
+options=$(getopt --long "$large_params_list" -o "$small_params_list" -a -- "$@")
 
 # set --:
 # If no arguments follow this option, then the positional parameters are unset. Otherwise, the positional parameters 
@@ -56,52 +84,15 @@ eval set -- "$options"
 
 while true
 do
-case "$1" in
--h|--help) 
-    ShowHelp
-    exit
-    ;;
--v|--version) 
-    echo $version
-    exit
-    ;;
--V|--verbose)
-    verbose=true
-    ;;
--i|--input)
-    input_file="$2"
-    ;;
--o|--output)
-    out_file="$2"
-    ;;
--e|--emotion)
-    emotion="$2"
-    ;;
--s|--speaker)
-    speaker="$2"
-    ;;
--S|--speed)
-    speed="$2"
-    ;;
--O|--ffmpeg_opt)
-    ffmpeg_opt="$2"
-    ;;
--f|--format)
-    format="$2"
-    ;;
--q|--quality)
-    quality="$2"
-    ;;
--l|--lang)
-    lang="$2"
-    ;;
---)
-    shift
-    break;;
-esac
+cur_arg="$1"
+[ "$cur_arg" = '--' ] && { shift; break; }
+ProcessParams all_params Params2Case "$cur_arg" "$2"
 shift
 done
 
+input_file="$input"
+out_file="$output"
+
 unuse_param="$*"
 if [ "${input_file}" = "" ] || [ "$unuse_param" != "" ]; then
     [ "$unuse_param" != "" ] && echo "Параметры не расшифрованы \"$unuse_param\"" 

From 92af14c2faf527f15469e4c804e2d4ecc3f8b302 Mon Sep 17 00:00:00 2001
From: Alexei Bezborodov <alexeibv+git3@narod.ru>
Date: Sun, 7 Jan 2024 10:59:26 +0300
Subject: [PATCH 13/15] =?UTF-8?q?=D0=9E=D0=BF=D1=82=D0=B8=D0=BC=D0=B8?=
 =?UTF-8?q?=D0=B7=D0=B0=D1=86=D0=B8=D1=8F=20=D0=BA=D0=BE=D0=B4=D0=B0?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 Script/parse_arg_lib | 68 +++++++++++++++++++++++++++-------------------------
 Script/pdf2video     | 25 +------------------
 Script/txt2mp3       | 25 +------------------
 3 files changed, 38 insertions(+), 80 deletions(-)

diff --git a/Script/parse_arg_lib b/Script/parse_arg_lib
index dc4e8d9..7aefba9 100755
--- a/Script/parse_arg_lib
+++ b/Script/parse_arg_lib
@@ -39,58 +39,37 @@ function ProcessParams {
     IFS=$SAVE_IFS
 }
 
+param_var='local small_cmd="$1";local large_cmd="$2";local comment="$3";local use_param="$4";local default="$5";local custom_cmd="$6";local custom_arg1="$7";local custom_arg2="$8";'
+
 function Params2InitVar {
-    local small_cmd="$1"
-    local large_cmd="$2"
-    local comment="$3"
-    local use_param="$4"
-    local default="$5"
-    local custom_cmd="$6"
+    eval "$param_var"
+
     if [ "$use_param" != '' ]; then
         eval "${large_cmd}=${default}"
     fi
 }
 
 function Params2Help {
-    local small_cmd="$1"
-    local large_cmd="$2"
-    local comment="$3"
-    local use_param="$4"
-    local default="$5"
-    local custom_cmd="$6"
+    eval "$param_var"
+
     echo "-${small_cmd}, -${large_cmd}, --${large_cmd}"
     echo "        ${comment/"!DEFAULT!"/"${!large_cmd}"}"
 }
 
 function Params2small_list {
-    local small_cmd="$1"
-    local large_cmd="$2"
-    local comment="$3"
-    local use_param="$4"
-    local default="$5"
-    local custom_cmd="$6"
+    eval "$param_var"
+
     echo -n "${small_cmd}${use_param}"
 }
 
 function Params2large_list {
-    local small_cmd="$1"
-    local large_cmd="$2"
-    local comment="$3"
-    local use_param="$4"
-    local default="$5"
-    local custom_cmd="$6"
+    eval "$param_var"
+
     echo -n ",${large_cmd}${use_param}"
 }
 
 function Params2Case {
-    local small_cmd="$1"
-    local large_cmd="$2"
-    local comment="$3"
-    local use_param="$4"
-    local default="$5"
-    local custom_cmd="$6"
-    local custom_arg1="$7"
-    local custom_arg2="$8"
+    eval "$param_var"
 
     if [ "$custom_arg1" = "-${small_cmd}" ] || [ "$custom_arg1" = "-${large_cmd}" ] || [ "$custom_arg1" = "--${large_cmd}" ]; then
         clear_custom_cmd="${custom_cmd//[$'\t\r\n ']/}" 
@@ -102,3 +81,28 @@ function Params2Case {
     fi
 }
 
+# Инициализация переменных
+ProcessParams all_params Params2InitVar
+
+# $@ is all command line parameters passed to the script.
+# -o is for short options like -v
+# -l is for long options with double dash like --version
+# the comma separates different long options
+# -a is for long options with single dash like -version
+# Example
+# 'h' is a no-value option.
+# 'v:' implies that option -v has value and is a mandatory option. ':' means has a value.
+# 't::' implies that option -t has value but is optional. '::' means optional.
+small_params_list=$(ProcessParams all_params Params2small_list)
+small_params_list="${small_params_list:1}"
+
+large_params_list=$(ProcessParams all_params Params2large_list)
+large_params_list="${large_params_list:1}"
+
+options=$(getopt --long "$large_params_list" -o "$small_params_list" -a -- "$@")
+
+# set --:
+# If no arguments follow this option, then the positional parameters are unset. Otherwise, the positional parameters 
+# are set to the arguments, even if some of them begin with a ‘-’.
+eval set -- "$options"
+
diff --git a/Script/pdf2video b/Script/pdf2video
index 1e939c0..e28c9d5 100755
--- a/Script/pdf2video
+++ b/Script/pdf2video
@@ -55,9 +55,6 @@ function GetExec {
 
 eval "source $(GetExec "parse_arg_lib")"
 
-# Инициализация переменных
-ProcessParams all_params Params2InitVar
-
 function ShowHelp() {
 cat << EOF  
 Использование: pdf2video -i <text_file> [-o <mp4_file>] [-hV]
@@ -74,27 +71,7 @@ $(ProcessParams video_params Params2Help)
 EOF
 }
 
-# $@ is all command line parameters passed to the script.
-# -o is for short options like -v
-# -l is for long options with double dash like --version
-# the comma separates different long options
-# -a is for long options with single dash like -version
-# Example
-# 'h' is a no-value option.
-# 'v:' implies that option -v has value and is a mandatory option. ':' means has a value.
-# 't::' implies that option -t has value but is optional. '::' means optional.
-small_params_list=$(ProcessParams all_params Params2small_list)
-small_params_list="${small_params_list:1}"
-
-large_params_list=$(ProcessParams all_params Params2large_list)
-large_params_list="${large_params_list:1}"
-
-options=$(getopt --long "$large_params_list" -o "$small_params_list" -a -- "$@")
-
-# set --:
-# If no arguments follow this option, then the positional parameters are unset. Otherwise, the positional parameters 
-# are set to the arguments, even if some of them begin with a ‘-’.
-eval set -- "$options"
+# -------------------------------------------
 
 while true
 do
diff --git a/Script/txt2mp3 b/Script/txt2mp3
index ed13682..df0a468 100755
--- a/Script/txt2mp3
+++ b/Script/txt2mp3
@@ -44,9 +44,6 @@ function GetExec {
 
 eval "source $(GetExec "parse_arg_lib")"
 
-# Инициализация переменных
-ProcessParams all_params Params2InitVar
-
 function ShowHelp() {
 cat << EOF  
 Использование: pdf2mp3 -i <text_file> [-o <mp4_file>] [-hV]
@@ -60,27 +57,7 @@ $(ProcessParams sound_params Params2Help)
 EOF
 }
 
-# $@ is all command line parameters passed to the script.
-# -o is for short options like -v
-# -l is for long options with double dash like --version
-# the comma separates different long options
-# -a is for long options with single dash like -version
-# Example
-# 'h' is a no-value option.
-# 'v:' implies that option -v has value and is a mandatory option. ':' means has a value.
-# 't::' implies that option -t has value but is optional. '::' means optional.
-small_params_list=$(ProcessParams all_params Params2small_list)
-small_params_list="${small_params_list:1}"
-
-large_params_list=$(ProcessParams all_params Params2large_list)
-large_params_list="${large_params_list:1}"
-
-options=$(getopt --long "$large_params_list" -o "$small_params_list" -a -- "$@")
-
-# set --:
-# If no arguments follow this option, then the positional parameters are unset. Otherwise, the positional parameters 
-# are set to the arguments, even if some of them begin with a ‘-’.
-eval set -- "$options"
+# -------------------------------------------
 
 while true
 do

From b4c0cc2dfe84256b085964784fededd3c3c9d13b Mon Sep 17 00:00:00 2001
From: Alexei Bezborodov <alexeibv+git3@narod.ru>
Date: Fri, 9 Feb 2024 15:35:24 +0300
Subject: [PATCH 14/15] image wav 2 video

---
 Script/pdf2video                      | 255 ----------------------------------
 Script/txt2mp3                        | 163 ----------------------
 video_tools/img_and_wav2video         | 129 +++++++++++++++++
 {Script => video_tools}/parse_arg_lib |   6 +-
 4 files changed, 133 insertions(+), 420 deletions(-)
 delete mode 100755 Script/pdf2video
 delete mode 100755 Script/txt2mp3
 create mode 100755 video_tools/img_and_wav2video
 rename {Script => video_tools}/parse_arg_lib (89%)

diff --git a/Script/pdf2video b/Script/pdf2video
deleted file mode 100755
index e28c9d5..0000000
--- a/Script/pdf2video
+++ /dev/null
@@ -1,255 +0,0 @@
-#!/bin/bash
-# Общественное достояние, 2024, Алексей Безбородов (Alexei Bezborodov) <AlexeiBv+mirocod_pdf2video@narod.ru> 
-
-# Озвучивание русского текста из файла pdf и сохранение в видео
-
-version=1.0
-
-# Формат:
-# "Однобуквенная комманда|Расширенная комманда|Справка|Параметр|Значение по умолчанию|Команда на исполнение"
-# Параметр: Пусто - нет параметров, : - есть параметр, :: - параметр не обязателен
-
-common_params=(
-    "h|help|Посмотреть помощь.|||ShowHelp; exit;"
-    "v|version|Посмотреть версию программы.|||echo \$version; exit;"
-    "V|verbose|Подробный вывод.|||verbose=true"
-#    "|||||"
-    )
-
-sound_params=(
-    "i|input|Входной текстовый файл.|:||"
-    "e|emotion|Эмоциональный настрой говорящего. Может принимать значения 'neutral', 'good', 'evil'. По умолчанию '!DEFAULT!'.|:|'neutral'|"
-    "s|speaker|Голос говорящего. Может принимать значения 'oksana','jane','omazh','zahar','ermil','silaerkan','erkanyavas','alyss', 'nick'. По умолчанию '!DEFAULT!'.|:|'erkanyavas'|"
-    "S|speed|Скорость озвучки. По умолчанию '!DEFAULT!'.|:|'1.0'|"
-    "O|ffmpeg_opt|Дополнительные параметры ffmpeg.|:|''|"
-    "f|format|Выходной формат. Может быть либо 'mp3', либо 'wav'. По умолчанию '!DEFAULT!'.|:|'mp3'|"
-    "q|quality|Качество выходного файла. Может быть либо 'hi', либо 'lo'. По умолчанию '!DEFAULT!'.|:|'hi'|"
-    "l|lang|Язык озвучки. По умолчанию '!DEFAULT!'.|:|'ru_RU'|"
-#    "|||:||"
-    )
-
-video_params=(
-    "o|output|Выходной видео файл.|:|''|"
-    "k|split|Деление страницы пополам. Может быть либо 'yes', либо 'no'. По умолчанию '!DEFAULT!'.|:|'yes'|"
-    "W|video_width|Размер видео в пикселях по ширине. По умолчанию '!DEFAULT!'.|:|1920|"
-    "H|video_height|Размер видео в пикселях по высоте. По умолчанию '!DEFAULT!'.|:|1080|"
-    "p|ffmpeg_pre_options|Опции ffmpeg в самом начале. По умолчанию '!DEFAULT!'.|:|'-loop 1 -r 2'|"
-    "P|ffmpeg_options|Опции ffmpeg. По умолчанию '!DEFAULT!'.|:|'-c:v libx264 -tune stillimage -preset ultrafast -crf 20 -shortest -pix_fmt yuv420p'|"
-    "r|page_range|Указывает страницы из выходного файла для обработки. Пример '{1..32}', '{2..10..2}', '\$(seq 5 3 30)'|:|''|"
-    "m|minimum_text_on_page|Минимальное количество символов на странице при котором происходит разделение страницы на две. По умолчанию '!DEFAULT!'.|:|1000|"
-#    "|||:||"
-    )
-
-all_params=("${common_params[@]}" "${sound_params[@]}" "${video_params[@]}")
-
-# Загружаем библиотеку
-function GetExec {
-    local exec_file_name="$1"
-
-    exec="$exec_file_name"
-    [ ! -f "$exec" ] && exec="./$exec_file_name"
-    [ ! -f "$exec" ] && exec="~/$exec_file_name"
-
-    echo "$exec"
-}
-
-eval "source $(GetExec "parse_arg_lib")"
-
-function ShowHelp() {
-cat << EOF  
-Использование: pdf2video -i <text_file> [-o <mp4_file>] [-hV]
-Озвучивание русского текста из файла pdf и сохранение в видео
-
-Общие параметры
-$(ProcessParams common_params Params2Help)
-
-Параметры звука
-$(ProcessParams sound_params Params2Help)
-
-Параметры видео
-$(ProcessParams video_params Params2Help)
-EOF
-}
-
-# -------------------------------------------
-
-while true
-do
-cur_arg="$1"
-[ "$cur_arg" = '--' ] && { shift; break; }
-ProcessParams all_params Params2Case "$cur_arg" "$2"
-shift
-done
-
-input_file="$input"
-out_file="$output"
-
-unuse_param="$*"
-if [ "${input_file}" = "" ] || [ "${unuse_param}" != "" ]; then
-    [ "${unuse_param}" != "" ] && echo "Параметры не расшифрованы \"$unuse_param\"" 
-    ShowHelp
-    exit
-fi
-
-[ "$out_file" = "" ] && { out_file="${input_file}.mp4"; [ $verbose ] && echo "Выходное имя файла \"$out_file\""; }
-
-#----------------------------------------------------
-
-page_count=$(pdfinfo "${input_file}" | awk '/^Pages:/ {print $2}')
-
-video_file_names_array=()
-
-function Text2mp3 {
-    local text_file=$1
-    local mp3_file=$2
-    verb=""
-    [ $verbose ] && verb="-V"
-
-    [ $verbose ] && echo "Найден исполняемый файл для преобразования в звук текста $(GetExec txt2mp3)"
-    eval "$(GetExec "txt2mp3") -i '${text_file}' -o '${mp3_file}' -e '${emotion}' -s '${speaker}' -S '${speed}' -f '${format}' -q '${quality}' -l '${lang}' '${verb}'"
-}
-
-function MakeVideo {
-    local page_image_file=$1
-    local page_mp3_file=$2
-    local page_mp4_file=$3
-
-    local resized_page_image_file="${page_image_file}_resized.png"
-
-    ffmpeg -y -i "${page_image_file}" -vf "scale=${video_width}:${video_height}:force_original_aspect_ratio=decrease,pad=${video_width}:${video_height}:(ow-iw)/2:(oh-ih)/2" "${resized_page_image_file}"
-
-    local time_play=$(mp3info -p "%S\n" "${page_mp3_file}")
-    local time_opt="-c:a copy"
-    if [ ${minimum_time_on_page} -ge ${time_play} ]; then
-        local add_time=5 # $(( 5 - ${time_play} ))
-        time_opt="-c:a mp3 -af adelay=${add_time}s:all=true" # 
-        [ $verbose ] && echo "time_opt ${time_opt}"
-    fi
-
-    ffmpeg ${ffmpeg_pre_options} -i "${resized_page_image_file}" -i "${page_mp3_file}" ${ffmpeg_options} ${time_opt} "${page_mp4_file}"
-
-    SAVE_IFS=$IFS
-    IFS=""
-    video_file_names_array+=(${page_mp4_file})
-    IFS=$SAVE_IFS
-
-    rm "${resized_page_image_file}"
-}
-
-[ $verbose ] && echo "Всего страниц $page_count"
-
-for ((page=1;page<=${page_count};page++)); do
-
-    if [ $page_range ]; then
-        skip="true"
-        for p in $(eval echo "$page_range"); 
-        do 
-            if [ $p = $page ]; then 
-            skip="false"
-            break
-            fi
-        done
-
-        if [ $skip = "true" ]; then
-            [ $verbose ] && echo "Пропускаем страницу №$page"
-            continue
-        fi
-    fi
-
-    [ $verbose ] && echo "------------------------------------------------"
-    [ $verbose ] && echo "Обрабатываем страницу №$page"
-
-    page_text_file="${input_file}_${page}.txt"
-    page_image_file="${input_file}_${page}"
-    pdftotext -f $page -l $page "${input_file}" "$page_text_file"
-    pdftoppm -r 300 -f $page -l $page -png -singlefile "${input_file}" "$page_image_file"
-
-    page_image_file="${page_image_file}.png"
-
-    source_text="$(cat "${page_text_file}")"
-
-    if [ "$split" = "yes" ] && [ ${#source_text} -ge $minimum_text_on_page ]; then
-
-        space_char=" "
-        split_size=$(( ${#source_text} / 2 + 2)) # Половина с небольшим запасом
-        file_index=0
-        for ((i=1;i<=${#source_text};i++)); do
-            cur_char=${source_text:$i-1:1}
-            cur_text="${cur_text}${cur_char}"
-            if [ "$cur_char" = "$space_char" ] && [ ${#cur_text} -ge $split_size ] || [ $i = ${#source_text} ]; then
-                let file_index+=1
-
-                echo "$cur_text" > "${page_text_file}_half${file_index}"
-
-                cur_text=""
-            fi
-        done
-
-        file_txt_half1="${page_text_file}_half1"
-        file_txt_half2="${page_text_file}_half2"
-  
-        page_mp3_file_half1="${file_txt_half1}.mp3"
-        page_mp3_file_half2="${file_txt_half2}.mp3"
-
-        Text2mp3 "$file_txt_half1" "$page_mp3_file_half1"
-        Text2mp3 "$file_txt_half2" "$page_mp3_file_half2"
-
-        width=$(identify -format "%w" "$page_image_file")> /dev/null
-        height=$(identify -format "%h" "$page_image_file")> /dev/null
-
-        height_half=$(( $height / 2 + $height / 20 ))
-
-        page_image_file_half1="${page_image_file}_half1.png"
-        page_image_file_half2="${page_image_file}_half2.png"
-
-        # format (widthxheight+left+top / wxh+l+t)
-        convert "$page_image_file" -crop ${width}x${height_half}+0+0 "$page_image_file_half1"
-        convert "$page_image_file" -crop ${width}x${height_half}+0+$(( $height - $height_half )) "$page_image_file_half2"
-
-        page_mp4_file_half1="${input_file}_${page}_half1.mp4"
-        page_mp4_file_half2="${input_file}_${page}_half2.mp4"
-
-        MakeVideo "$page_image_file_half1" "$page_mp3_file_half1" "$page_mp4_file_half1"
-
-        MakeVideo "$page_image_file_half2" "$page_mp3_file_half2" "$page_mp4_file_half2"
-
-        rm "$page_image_file_half1"
-        rm "$page_image_file_half2"
-
-        rm "$file_txt_half1"
-        rm "$file_txt_half2"
-        rm "$page_mp3_file_half1"
-        rm "$page_mp3_file_half2"
-
-    else
-        page_mp3_file="${page_text_file}.mp3"
-
-        Text2mp3 "$page_text_file" "$page_mp3_file"
-
-        page_mp4_file="${input_file}_${page}.mp4"
-
-        MakeVideo "$page_image_file" "$page_mp3_file" "$page_mp4_file"
-
-        rm "$page_mp3_file"
-
-    fi
-
-    rm "$page_image_file"
-    rm "$page_text_file"
-
-done
-
-SAVE_IFS=$IFS
-IFS=""
-[ $verbose ] && echo "Объединяем файлы ${video_file_names_array[*]} в $out_file"
-ffmpeg -f concat -safe 0 -i <(for ((i = 0; i < ${#video_file_names_array[@]}; i++)) do echo "file '$PWD/${video_file_names_array[$i]}'"; done) -acodec copy -vcodec copy "$out_file"
-
-for ((i = 0; i < ${#video_file_names_array[@]}; i++)) do
-    f="${video_file_names_array[$i]}"
-    [ $verbose ] && echo "Удаляем файл '$f'"
-    rm "$f"
-done
-IFS=$SAVE_IFS
-
-[ $verbose ] && echo "Конечный файл создан '$out_file'!"
-
diff --git a/Script/txt2mp3 b/Script/txt2mp3
deleted file mode 100755
index df0a468..0000000
--- a/Script/txt2mp3
+++ /dev/null
@@ -1,163 +0,0 @@
-#!/bin/bash
-# Общественное достояние, 2024, Алексей Безбородов (Alexei Bezborodov) <AlexeiBv+mirocod_txt2mp3@narod.ru> 
-
-# Озвучивание текста из файла 
-
-version=1.0
-
-# Формат:
-# "Однобуквенная комманда|Расширенная комманда|Справка|Параметр|Значение по умолчанию|Команда на исполнение"
-# Параметр: Пусто - нет параметров, : - есть параметр, :: - параметр не обязателен
-
-common_params=(
-    "h|help|Посмотреть помощь.|||ShowHelp; exit;"
-    "v|version|Посмотреть версию программы.|||echo \$version; exit;"
-    "V|verbose|Подробный вывод.|||verbose=true"
-#    "|||||"
-    )
-
-sound_params=(
-    "i|input|Входной текстовый файл.|:||"
-    "o|output|Выходной видео файл.|:|''|"
-    "e|emotion|Эмоциональный настрой говорящего. Может принимать значения 'neutral', 'good', 'evil'. По умолчанию '!DEFAULT!'.|:|'neutral'|"
-    "s|speaker|Голос говорящего. Может принимать значения 'oksana','jane','omazh','zahar','ermil','silaerkan','erkanyavas','alyss', 'nick'. По умолчанию '!DEFAULT!'.|:|'erkanyavas'|"
-    "S|speed|Скорость озвучки. По умолчанию '!DEFAULT!'.|:|'1.0'|"
-    "O|ffmpeg_opt|Дополнительные параметры ffmpeg.|:|''|"
-    "f|format|Выходной формат. Может быть либо 'mp3', либо 'wav'. По умолчанию '!DEFAULT!'.|:|'mp3'|"
-    "q|quality|Качество выходного файла. Может быть либо 'hi', либо 'lo'. По умолчанию '!DEFAULT!'.|:|'hi'|"
-    "l|lang|Язык озвучки. По умолчанию '!DEFAULT!'.|:|'ru_RU'|"
-#    "|||:||"
-    )
-
-all_params=("${common_params[@]}" "${sound_params[@]}")
-
-# Загружаем библиотеку
-function GetExec {
-    local exec_file_name="$1"
-
-    exec="$exec_file_name"
-    [ ! -f "$exec" ] && exec="./$exec_file_name"
-    [ ! -f "$exec" ] && exec="~/$exec_file_name"
-
-    echo "$exec"
-}
-
-eval "source $(GetExec "parse_arg_lib")"
-
-function ShowHelp() {
-cat << EOF  
-Использование: pdf2mp3 -i <text_file> [-o <mp4_file>] [-hV]
-Озвучивание текста из файла
-
-Общие параметры
-$(ProcessParams common_params Params2Help)
-
-Параметры звука
-$(ProcessParams sound_params Params2Help)
-EOF
-}
-
-# -------------------------------------------
-
-while true
-do
-cur_arg="$1"
-[ "$cur_arg" = '--' ] && { shift; break; }
-ProcessParams all_params Params2Case "$cur_arg" "$2"
-shift
-done
-
-input_file="$input"
-out_file="$output"
-
-unuse_param="$*"
-if [ "${input_file}" = "" ] || [ "$unuse_param" != "" ]; then
-    [ "$unuse_param" != "" ] && echo "Параметры не расшифрованы \"$unuse_param\"" 
-    ShowHelp
-    exit
-fi
-
-[ "$out_file" = "" ] && { out_file="$input_file.mp3"; [ $verbose ] && echo "Выходное имя файла \"$out_file\""; }
-
-source_text=$(cat "${input_file}")
-
-# Удаляем все пробелы в начале и в конце строк и заменяем два и более пробелов на один, удаляем все непечатаемые символы
-source_text="$(echo "${source_text//[$'\t\r\n']/' '}" | sed 's/^ *//;s/[ ^]*$//;s/  */ /;s/[^[:blank:][:print:]]//g')"
-
-#[ $verbose ] && echo "Исходный текст $source_text" >> "out.txt"
-
-ping -c 3 ya.ru &>/dev/null || { echo "Интернет недоступен."; exit; }
-
-split_size=1450
-[ $verbose ] && echo "Длина текста ${#source_text}: Разбиваем на части по $split_size"
-
-txt_array=()
-
-space_char=" "
-for ((i=1;i<=${#source_text};i++)); do
-    cur_char=${source_text:$i-1:1}
-    cur_text="${cur_text}${cur_char}"
-    if [ "$cur_char" = "$space_char" ] && [ ${#cur_text} -ge $split_size ] || [ $i = ${#source_text} ]; then
-
-        # Максимальная длина SEND_IRI - 1590 символов, длина SEND_IRI без текста = 75 символов
-        # Максимальная длина текста = 1590 - 75 = 1515 символов
-        text_count=${#cur_text}
-        [ $text_count -ge 1515 ] && { echo "Превышено максимальное колличество символов - 1515"; exit; }
-        
-        SAVE_IFS=$IFS
-        IFS=""
-        txt_array+=($cur_text)
-        IFS=$SAVE_IFS
-
-        cur_text=""
-    fi
-done
-
-audio_file_names_array=()
-
-# Если текст пустой, то всё равно создаём выходной файл
-[ ${#txt_array[@]} -le 0 ] && { txt_array+="."; }
-
-SAVE_IFS=$IFS
-IFS=""
-file_index=0
-for ((i = 0; i < ${#txt_array[@]}; i++)) do
-    cur_text="${txt_array[$i]}"
-
-    let file_index+=1
-    [ $verbose ] && echo "Часть номер $file_index"
-    [ $verbose ] && echo "------------------------------"
-    [ $verbose ] && echo $cur_text
-    [ $verbose ] && echo "------------------------------"
-
-    #[ $verbose ] && echo $cur_text >> "out.txt"
-
-    audio_file_name="${input_file}_${file_index}.mp3"
-    
-    [ $verbose ] && echo -en "\nЗагрузка аудио в файл '$audio_file_name'...\n"
-    
-    #touch "$audio_file_name"
-    wget -q -O "$audio_file_name" "http://tts.voicetech.yandex.net/tts?format=mp3&quality=hi&lang=ru_RU&speed=${speed}&speaker=${speaker}&emotion=${emotion}&text=${cur_text}" || { echo "Ошибка при загрузке аудио."; exit; }
-    
-    [ $verbose ] && echo "Файл '$audio_file_name' загружен."
-    
-    SAVE_IFS=$IFS
-    IFS=""
-    audio_file_names_array+=($audio_file_name)
-    IFS=$SAVE_IFS
-done
-
-[ $verbose ] && echo "Объединяем файлы ${audio_file_names_array[*]} в $out_file"
-
-ffmpeg -f concat -safe 0 -i <(for ((i = 0; i < ${#audio_file_names_array[@]}; i++)) do echo "file '$PWD/${audio_file_names_array[$i]}'"; done) -acodec copy -vcodec copy ${ffmpeg_opt} "$out_file"
-
-for ((i = 0; i < ${#audio_file_names_array[@]}; i++)) do
-    f="${audio_file_names_array[$i]}"
-    [ $verbose ] && echo "Удаляем файл '$f'"
-    rm "$f"
-done
-IFS=$SAVE_IFS
-
-[ $verbose ] && echo "Конечный файл создан '$out_file'!"
-
-
diff --git a/video_tools/img_and_wav2video b/video_tools/img_and_wav2video
new file mode 100755
index 0000000..a1d42c5
--- /dev/null
+++ b/video_tools/img_and_wav2video
@@ -0,0 +1,129 @@
+#!/bin/bash
+# Общественное достояние, 2024, Алексей Безбородов (Alexei Bezborodov) <AlexeiBv+linux_script@narod.ru> 
+
+# Озвучивание русского текста из файла pdf и сохранение в видео
+
+version=1.0
+
+# Формат:
+# "Однобуквенная команда|Расширенная команда|Справка|Параметр|Значение по умолчанию|Команда на исполнение"
+# Параметр: Пусто - нет параметров, : - есть параметр, :: - параметр не обязателен
+
+common_params=(
+    "h|help|Посмотреть помощь.|||ShowHelp; exit;"
+    "v|version|Посмотреть версию программы.|||echo \$version; exit;"
+    "V|verbose|Подробный вывод.|||verbose=true"
+    )
+
+sound_params=(
+    "a|audio|Входной файл с аудиодорожкой.|:||"
+    "b|audio_options||:|'-c:a aac -b:a 128k'|"
+    )
+
+video_params=(
+    "i|image|Входной файл с изображением.|:||"
+    "o|output|Выходной видео файл.|:|''|"
+    "W|video_width|Размер видео в пикселях по ширине. По умолчанию '!DEFAULT!'.|:|1920|"
+    "H|video_height|Размер видео в пикселях по высоте. По умолчанию '!DEFAULT!'.|:|1080|"
+    "p|ffmpeg_pre_options|Опции ffmpeg в самом начале. По умолчанию '!DEFAULT!'.|:|'-loop 1 -r 1'|"
+    "P|ffmpeg_options|Опции ffmpeg. По умолчанию '!DEFAULT!'.|:|'-c:v libx264 -tune stillimage -preset ultrafast -crf 20 -shortest -pix_fmt yuv420p'|"
+    )
+
+all_params=("${common_params[@]}" "${sound_params[@]}" "${video_params[@]}")
+
+# Загружаем библиотеку
+function GetExec {
+    local exec_file_name="$1"
+
+    exec="./$exec_file_name"
+    [ ! -f "$exec" ] && exec="~/$exec_file_name"
+
+    echo "$exec"
+}
+
+eval "source $(GetExec "parse_arg_lib")"
+
+function ShowHelp() {
+cat << EOF  
+Использование: pdf2video -i <text_file> [-o <mp4_file>] [-hV]
+Озвучивание русского текста из файла pdf и сохранение в видео
+
+Общие параметры
+$(ProcessParams common_params Params2Help)
+
+Параметры звука
+$(ProcessParams sound_params Params2Help)
+
+Параметры видео
+$(ProcessParams video_params Params2Help)
+
+Примеры:
+
+# Расширенный вывод
+img_and_wav2video -i image.jpg -a audio.wav -o out.mp4 -V
+
+EOF
+}
+
+# -------------------------------------------
+
+# Главный цикл обработки входных параметров
+eval "$main_loop"
+
+image_file="$image"
+audio_file="$audio"
+out_file="$output"
+
+unuse_param="$*"
+if [ "${image_file}" = "" ] || [ "${audio_file}" = "" ] || [ "${unuse_param}" != "" ]; then
+    [ "${unuse_param}" != "" ] && echo "Параметры не расшифрованы \"$unuse_param\"" 
+    ShowHelp
+    exit
+fi
+
+[ "$out_file" = "" ] && { out_file="${image_file}.mp4"; 
+[ $verbose ] && echo "Выходное имя файла \"$out_file\""; }
+
+#----------------------------------------------------
+
+function PlayTime {
+    local audio_file=$1
+
+    out=$(soxi -D "${audio_file}")
+    int=$(echo "$out/1" | bc)
+    echo "$int"
+}
+
+function MakeVideo {
+    local image_file=$1
+    local audio_file=$2
+    local mp4_file=$3
+
+    local resized_image_file=$(mktemp -t "MakeVideo_resized_page_image_XXXXXXXXXXX.png"
+)
+
+    local cmd="ffmpeg -y -i \"${image_file}\" -filter_complex \"[0]scale=${video_width}:${video_height}:force_original_aspect_ratio=decrease,pad=${video_width}:${video_height}:(ow-iw)/2:(oh-ih)/2[scale];[scale]split=2[bg][fg];[bg]drawbox=c=white@1:replace=1:t=fill[bg];[bg][fg]overlay=format=auto\" \"${resized_image_file}\""
+    [ $verbose ] && echo "cmd $cmd"
+    eval "$cmd"
+    [ $verbose ] && echo "ffmpeg $?"
+
+    local play_time=$(PlayTime "${audio_file}")
+    [ $verbose ] && echo "play_time ${play_time}"
+    play_time_plus1=$(( $play_time + 1 ))
+
+    water_mark=''
+    float_image=''
+#    video_filter="-filter_complex \"${water_mark}\" -map \"1:a\""
+    video_filter="-map 0 -map \"1:a\""
+
+    cmd="ffmpeg -y ${ffmpeg_pre_options} -i \"${resized_image_file}\" ${float_image} -i \"${audio_file}\" ${video_filter} ${ffmpeg_options} ${audio_options} -t \"${play_time}\" \"${mp4_file}\""
+    [ $verbose ] && echo "cmd $cmd"
+    eval "$cmd"
+    [ $verbose ] && echo "ffmpeg $?"
+
+    rm "${resized_image_file}"
+}
+
+MakeVideo "${image_file}" "${audio_file}" "${out_file}"
+
+
diff --git a/Script/parse_arg_lib b/video_tools/parse_arg_lib
similarity index 89%
rename from Script/parse_arg_lib
rename to video_tools/parse_arg_lib
index 7aefba9..05f3c12 100755
--- a/Script/parse_arg_lib
+++ b/video_tools/parse_arg_lib
@@ -1,10 +1,10 @@
 #!/bin/bash
-# Общественное достояние, 2024, Алексей Безбородов (Alexei Bezborodov) <AlexeiBv+mirocod_pdf2video@narod.ru> 
+# Общественное достояние, 2024, Алексей Безбородов (Alexei Bezborodov) <AlexeiBv+mirocod_parse_arg_lib@narod.ru> 
 
 # Обработка входных параметров
 
 # Формат:
-# "Однобуквенная комманда|Расширенная комманда|Справка|Параметр|Значение по умолчанию|Команда на исполнение"
+# "Однобуквенная команда|Расширенная команда|Справка|Параметр|Значение по умолчанию|Команда на исполнение"
 # Параметр: Пусто - нет параметров, : - есть параметр, :: - параметр не обязателен
 
 # Пример
@@ -106,3 +106,5 @@ options=$(getopt --long "$large_params_list" -o "$small_params_list" -a -- "$@")
 # are set to the arguments, even if some of them begin with a ‘-’.
 eval set -- "$options"
 
+main_loop='while true; do cur_arg="$1"; [ "$cur_arg" = "--" ] && { shift; break; }; ProcessParams all_params Params2Case "$cur_arg" "$2"; shift; done'
+

From bd413729073640483cd433c1a519048b628c32c5 Mon Sep 17 00:00:00 2001
From: Alexei Bezborodov <alexeibv+git3@narod.ru>
Date: Mon, 12 Feb 2024 12:23:11 +0300
Subject: [PATCH 15/15] pdf script

---
 Script/a5_pdf.bash              | 4 ++++
 Script/a6_pdf.bash              | 4 ++++
 Script/all_pdf_to_one_file.bash | 4 ++++
 Script/pagenum_pdf.bash         | 4 ++++
 4 files changed, 16 insertions(+)
 create mode 100755 Script/a5_pdf.bash
 create mode 100755 Script/a6_pdf.bash
 create mode 100755 Script/all_pdf_to_one_file.bash
 create mode 100755 Script/pagenum_pdf.bash

diff --git a/Script/a5_pdf.bash b/Script/a5_pdf.bash
new file mode 100755
index 0000000..2d2dcdd
--- /dev/null
+++ b/Script/a5_pdf.bash
@@ -0,0 +1,4 @@
+#!/bin/bash
+
+pdfjam "$1" --scale 0.71 --offset '0 50mm' -o "a5_$1"
+ 
diff --git a/Script/a6_pdf.bash b/Script/a6_pdf.bash
new file mode 100755
index 0000000..013adee
--- /dev/null
+++ b/Script/a6_pdf.bash
@@ -0,0 +1,4 @@
+#!/bin/bash
+
+pdfjam "$1" --scale 0.5 --offset '0 75mm' -o "a6_$1"
+ 
diff --git a/Script/all_pdf_to_one_file.bash b/Script/all_pdf_to_one_file.bash
new file mode 100755
index 0000000..089d5f2
--- /dev/null
+++ b/Script/all_pdf_to_one_file.bash
@@ -0,0 +1,4 @@
+#!/bin/bash
+
+convert -density 300 '*.pdf' -density 300 all.pdf
+ 
diff --git a/Script/pagenum_pdf.bash b/Script/pagenum_pdf.bash
new file mode 100755
index 0000000..9d24095
--- /dev/null
+++ b/Script/pagenum_pdf.bash
@@ -0,0 +1,4 @@
+#!/bin/bash
+
+#  
+pdfjam  --preamble '\usepackage{fancyhdr} \pagestyle{fancy} \topmargin -65pt \oddsidemargin 150pt \rfoot{} \cfoot{} \rhead{} \chead{\Large\thepage} \renewcommand {\headrulewidth}{0pt} \renewcommand {\footrulewidth}{0pt} '  --pagecommand '\thispagestyle{fancy}' -o "pagenum_$1" "$1"