[FFmpeg-devel] debuggin ffmpeg
stefasab at gmail.com
Tue Feb 18 12:42:16 CET 2014
On date Tuesday 2014-02-18 11:41:41 +0100, Wolfgang Haupt encoded:
> Hi ffmpeg-devs,
> I'm quite new to ffmpeg just trying to figure out how the mpegts
> demuxer works in detail.
> Therefore I started debugging into ffprobe (-show_frames).
> However I wonder how you guys do debugging because every second
> variable is optimized out.
> I guess optimizing is rather important in ffmpeg, so I'd like to ask
> if it's safe to disable optimizing for debug builds?
configure --enable-debug=3 --disable-optimizations ...
Check other configure options with configure --help.
Then you need to debug the tools with the _g suffix (e.g. ffprobe_g),
which contain debug information.
FFmpeg = Faithful and Fast Mind-dumbing Practical EnGraver
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