[FFmpeg-devel] [PATCH 1/4] Audio Video pid number pass through

Sailaja Mahendrakar smahendrakar at rgbnetworks.com
Fri Jul 13 18:08:21 CEST 2012


Ffmpeg currently puts out static pid numbers for the audio and video pids in transcoded TS output.

In the case of transcoding/trans-rating with transport Streams/files, passing through the pid numbers from input to output  will preserve the source information than having static pid numbers.

This feature passes down the pid numbers for audio and video from input to output.

The changes are in following four files:

1.       Ffmpeg.c

2.       Libavformat/mpegts.c

3.       Libavformat/mpegtsenc.c

4.       Configure

Current email is attached with changes related to ffmpeg.c.


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