From 126882f826295032837e63b02ec1a358e58171d5 Mon Sep 17 00:00:00 2001
From: Murat Ugur Eminoglu <murat@murat.ws>
Date: Mon, 9 Jan 2023 13:20:52 +0300
Subject: [PATCH 1/4] Update_vod_transcode_script

---
 vod_transcode.sh | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/vod_transcode.sh b/vod_transcode.sh
index 56c3ce93..626a122e 100644
--- a/vod_transcode.sh
+++ b/vod_transcode.sh
@@ -9,6 +9,9 @@
 #  sudo service antmedia restart
 #
 
+# Just convert to HLS 
+HLS="1"
+
 # Don't forget to change the Ant Media Server App Name
 AMS_APP_NAME="WebRTCAppEE"
 
@@ -26,4 +29,9 @@ c=("320x240" "800k")
 
 cd /usr/local/antmedia/webapps/$AMS_APP_NAME/streams/
 
-$(command -v ffmpeg) -i $file -map 0:v:0 -map 0:a:0 -map 0:v:0 -map 0:a:0 -map 0:v:0 -map 0:a:0 -s:v:0 ${a[0]} -c:v:0 libx264 -b:v:0 ${a[1]} -s:v:1 ${b[0]} -c:v:1 libx264 -b:v:1 ${b[1]} -s:v:2 ${c[0]} -c:v:2 libx264 -b:v:2 ${c[1]} -c:a aac -f hls -hls_playlist_type vod -master_pl_name ${file_name}.m3u8 -hls_segment_filename ${file_name}_%v/${file_name}%03d.ts -use_localtime_mkdir 1 -var_stream_map "v:0,a:0,name:720p v:1,a:1,name:480p v:2,a:2,name:360p" ${file_name}_%v.m3u
\ No newline at end of file
+
+if [ $HLS == "1" ]; then
+	$(command -v ffmpeg) -i $file -crf 27 -preset veryfast -codec copy -hls_segment_filename ${file_name}_%v/${file_name}%03d.ts -use_localtime_mkdir 1 ${file_name}.m3u8
+else
+	$(command -v ffmpeg) -i $file -crf 27 -preset veryfast -map 0:v:0 -map 0:a:0 -map 0:v:0 -map 0:a:0 -map 0:v:0 -map 0:a:0 -s:v:0 ${a[0]} -c:v:0 libx264 -b:v:0 ${a[1]} -s:v:1 ${b[0]} -c:v:1 libx264 -b:v:1 ${b[1]} -s:v:2 ${c[0]} -c:v:2 libx264 -b:v:2 ${c[1]} -c:a aac -f hls -hls_playlist_type vod -master_pl_name ${file_name}.m3u8 -hls_segment_filename ${file_name}_%v/${file_name}%03d.ts -use_localtime_mkdir 1 -var_stream_map "v:0,a:0,name:720p v:1,a:1,name:480p v:2,a:2,name:240p" ${file_name}_%v.m3u
+fi

From 768f9fc7c411e93e0898278d050b74a4f7963c48 Mon Sep 17 00:00:00 2001
From: Murat Ugur Eminoglu <murat@murat.ws>
Date: Mon, 30 Jan 2023 13:46:59 +0300
Subject: [PATCH 2/4] Remove -preset and -crf parameters

---
 vod_transcode.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/vod_transcode.sh b/vod_transcode.sh
index 626a122e..f972abe3 100644
--- a/vod_transcode.sh
+++ b/vod_transcode.sh
@@ -31,7 +31,7 @@ cd /usr/local/antmedia/webapps/$AMS_APP_NAME/streams/
 
 
 if [ $HLS == "1" ]; then
-	$(command -v ffmpeg) -i $file -crf 27 -preset veryfast -codec copy -hls_segment_filename ${file_name}_%v/${file_name}%03d.ts -use_localtime_mkdir 1 ${file_name}.m3u8
+	$(command -v ffmpeg) -i $file -codec copy -hls_segment_filename ${file_name}_%v/${file_name}%03d.ts -use_localtime_mkdir 1 ${file_name}.m3u8
 else
 	$(command -v ffmpeg) -i $file -crf 27 -preset veryfast -map 0:v:0 -map 0:a:0 -map 0:v:0 -map 0:a:0 -map 0:v:0 -map 0:a:0 -s:v:0 ${a[0]} -c:v:0 libx264 -b:v:0 ${a[1]} -s:v:1 ${b[0]} -c:v:1 libx264 -b:v:1 ${b[1]} -s:v:2 ${c[0]} -c:v:2 libx264 -b:v:2 ${c[1]} -c:a aac -f hls -hls_playlist_type vod -master_pl_name ${file_name}.m3u8 -hls_segment_filename ${file_name}_%v/${file_name}%03d.ts -use_localtime_mkdir 1 -var_stream_map "v:0,a:0,name:720p v:1,a:1,name:480p v:2,a:2,name:240p" ${file_name}_%v.m3u
 fi

From 887c97551efbbf87e981eceefa9ec15572067be0 Mon Sep 17 00:00:00 2001
From: Murat Ugur Eminoglu <murat@murat.ws>
Date: Wed, 1 Feb 2023 18:13:09 +0300
Subject: [PATCH 3/4] Remove specific file path

---
 vod_transcode.sh | 7 +------
 1 file changed, 1 insertion(+), 6 deletions(-)

diff --git a/vod_transcode.sh b/vod_transcode.sh
index f972abe3..01c9df0c 100644
--- a/vod_transcode.sh
+++ b/vod_transcode.sh
@@ -12,9 +12,6 @@
 # Just convert to HLS 
 HLS="1"
 
-# Don't forget to change the Ant Media Server App Name
-AMS_APP_NAME="WebRTCAppEE"
-
 file=$1
 file_name=$(basename $file .mp4)
 
@@ -26,9 +23,7 @@ b=("640x480" "1500k")
 # 240p
 c=("320x240" "800k")
 
-
-cd /usr/local/antmedia/webapps/$AMS_APP_NAME/streams/
-
+cd ${file%/*}/
 
 if [ $HLS == "1" ]; then
 	$(command -v ffmpeg) -i $file -codec copy -hls_segment_filename ${file_name}_%v/${file_name}%03d.ts -use_localtime_mkdir 1 ${file_name}.m3u8

From 381d738c7b94825c1eb4b756a2011ee803124184 Mon Sep 17 00:00:00 2001
From: murat <murat@murat.ws>
Date: Mon, 6 Feb 2023 00:09:53 +0300
Subject: [PATCH 4/4] Update the script

---
 vod_transcode.sh | 25 ++++++++++++++++---------
 1 file changed, 16 insertions(+), 9 deletions(-)

diff --git a/vod_transcode.sh b/vod_transcode.sh
index 01c9df0c..7647bd0e 100644
--- a/vod_transcode.sh
+++ b/vod_transcode.sh
@@ -9,24 +9,31 @@
 #  sudo service antmedia restart
 #
 
-# Just convert to HLS 
-HLS="1"
-
 file=$1
 file_name=$(basename $file .mp4)
 
 # Bitrates
+
 # 720p
-a=("1280x720" "2500k")
+a=("" "")
 # 480p
-b=("640x480" "1500k")
+b=("" "")
+
+# 720p
+#a=("1280x720" "2500k")
+# 480p
+#b=("640x480" "1500k")
 # 240p
-c=("320x240" "800k")
+#c=("320x240" "800k")
 
 cd ${file%/*}/
 
-if [ $HLS == "1" ]; then
-	$(command -v ffmpeg) -i $file -codec copy -hls_segment_filename ${file_name}_%v/${file_name}%03d.ts -use_localtime_mkdir 1 ${file_name}.m3u8
+if [ ! -z $a ]; then
+	$(command -v ffmpeg) -i $file -crf 27 -preset veryfast -map 0:v:0 -map 0:a:0 -map 0:v:0 -map 0:a:0 -map 0:v:0 -map 0:a:0 -s:v:0 ${a[0]} -c:v:0 libx264 -b:v:0 ${a[1]} -c:a aac -f hls -hls_playlist_type vod -master_pl_name ${file_name}.m3u8 -hls_segment_filename ${file_name}_%v/${file_name}%03d.ts -use_localtime_mkdir 1 -var_stream_map "v:0,a:0,name:720p" ${file_name}_%v.m3u
+elif [ ! -z $b ]; then
+	$(command -v ffmpeg) -i $file -crf 27 -preset veryfast -map 0:v:0 -map 0:a:0 -map 0:v:0 -map 0:a:0 -map 0:v:0 -map 0:a:0 -s:v:1 ${b[0]} -c:v:1 libx264 -b:v:1 ${b[1]} -c:a aac -f hls -hls_playlist_type vod -master_pl_name ${file_name}.m3u8 -hls_segment_filename ${file_name}_%v/${file_name}%03d.ts -use_localtime_mkdir 1 -var_stream_map "v:1,a:1,name:480p" ${file_name}_%v.m3u
+elif [ ! -z $a ] && [ ! -z $b ]; then
+	$(command -v ffmpeg) -i $file -crf 27 -preset veryfast -map 0:v:0 -map 0:a:0 -map 0:v:0 -map 0:a:0 -map 0:v:0 -map 0:a:0 -s:v:0 ${a[0]} -c:v:0 libx264 -b:v:0 ${a[1]} -s:v:1 ${b[0]} -c:v:1 libx264 -b:v:1 ${b[1]} -s:v:2 ${c[0]} -c:v:2 libx264 -b:v:2 ${c[1]} -c:a aac -f hls -hls_playlist_type vod -master_pl_name ${file_name}.m3u8 -hls_segment_filename ${file_name}_%v/${file_name}%03d.ts -use_localtime_mkdir 1 -var_stream_map "v:0,a:0,name:720p v:1,a:1,name:480p" ${file_name}_%v.m3u
 else
-	$(command -v ffmpeg) -i $file -crf 27 -preset veryfast -map 0:v:0 -map 0:a:0 -map 0:v:0 -map 0:a:0 -map 0:v:0 -map 0:a:0 -s:v:0 ${a[0]} -c:v:0 libx264 -b:v:0 ${a[1]} -s:v:1 ${b[0]} -c:v:1 libx264 -b:v:1 ${b[1]} -s:v:2 ${c[0]} -c:v:2 libx264 -b:v:2 ${c[1]} -c:a aac -f hls -hls_playlist_type vod -master_pl_name ${file_name}.m3u8 -hls_segment_filename ${file_name}_%v/${file_name}%03d.ts -use_localtime_mkdir 1 -var_stream_map "v:0,a:0,name:720p v:1,a:1,name:480p v:2,a:2,name:240p" ${file_name}_%v.m3u
+	$(command -v ffmpeg) -i $file -codec copy -hls_segment_filename ${file_name}_%v/${file_name}%03d.ts -use_localtime_mkdir 1 ${file_name}.m3u8
 fi