diff options
Diffstat (limited to 'rotord/src/libavwrapper.h')
| -rw-r--r-- | rotord/src/libavwrapper.h | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/rotord/src/libavwrapper.h b/rotord/src/libavwrapper.h index fc628c0..d6f411d 100644 --- a/rotord/src/libavwrapper.h +++ b/rotord/src/libavwrapper.h @@ -31,7 +31,7 @@ extern "C" { namespace libav { - // Some libavcodec calls are not reentrant + // Some libavcodec calls are not reentrant void maybeInitFFMpegLib(); class video_decoder @@ -77,6 +77,13 @@ namespace libav { std::cerr<<"ffmpegsource: "<<err.Buffer<<std::endl; return false; } + std::cerr<<"fetching frame: "<<wanted<<" of "<<props->NumFrames<<" error: "<<err.Buffer<<std::endl; + //FFMS can crash inexplicably with some long mp4 files - examples are rosetest.mp4 ninahynes.mp4 + //whatever the problem is it survives recompressing to mp4 + //but converting to mov solves the problem + //weird, are the files actually damaged? + //need to test on a different machine + //best solution might be try/catch - how is this actually used? still crashes frame = FFMS_GetFrame(source, std::max(0,wanted%props->NumFrames), &err); if (frame == NULL) { std::cerr<<"ffmpegsource: "<<err.Buffer<<std::endl; |