TS Files

# Get format_name.

ffprobe -v quiet -show_entries format=format_name -of default=noprint_wrappers=1:nokey=1 "input.ts"
video_codec=$(ffprobe -v error -select_streams v:0 -show_entries stream=codec_name -of default=noprint_wrappers=1:nokey=1 "input.ts" | uniq)
video_format=$(ffprobe -v error -select_streams v:0 -show_entries format=format_name -of default=noprint_wrappers=1:nokey=1 "input.ts" | uniq)
 
# If video format is mpegts then, will be extremely slow to convert, so first convert to x264 format.
if [[ "$video_format" == "mpegts" ]]; then
# Converts the video to x264, and copies audio as is.
ffmpeg -i "input.ts" -map 0 -c:v libx264 -c:a copy output.mkv
 
# Converts the video to x264, and copies audio as is, and copies Subtitles as is.
ffmpeg -i "input.ts" -c:v libx264 -c:a copy -c:s copy 0.mkv
 
# Converts the video to x264, and audio to Vorbis.
ffmpeg -i "input.ts" -c:v libx264 0.mkv
 
# Copies the video as is, mpeg2video, and also copies the audio and subtitles as is.
ffmpeg -i "input.ts" -map 0 -c copy 0.mkv
 
 
fi