Add a generic function to lavc to log messages about missing features.

Patch by Justin Ruggles (justin ruggles gmail com)

Originally committed as revision 14685 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Justin Ruggles
2008-08-10 20:29:43 +00:00
committed by Robert Swain
parent af1761915b
commit ea779d91ca
2 changed files with 25 additions and 0 deletions

View File

@@ -1513,3 +1513,16 @@ int av_parse_video_frame_rate(AVRational *frame_rate, const char *arg)
else
return 0;
}
void av_log_missing_feature(void *avc, const char *feature, int want_sample)
{
av_log(avc, AV_LOG_WARNING, "%s not implemented. Update your FFmpeg "
"version to the newest one from SVN. If the problem still "
"occurs, it means that your file has a feature which has not "
"been implemented.", feature);
if(want_sample)
av_log(avc, AV_LOG_WARNING, " If you want to help, upload a sample "
"of this file to ftp://upload.mplayerhq.hu/MPlayer/incoming/ "
"and contact the FFmpeg-devel mailing list.");
av_log(avc, AV_LOG_WARNING, "\n");
}