Re: [FFmpeg-devel] [PATCH 1/5] lavf/mxfdec: Speed up klv_read_packet()

2024-10-01 Thread Tomas Härdin
fre 2024-09-27 klockan 15:22 +0200 skrev Tomas Härdin: > I'll push patches 1, 4 and 5 in a few days. Pushed /Tomas ___ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above,

Re: [FFmpeg-devel] [PATCH 1/5] lavf/mxfdec: Speed up klv_read_packet()

2024-09-27 Thread Tomas Härdin
I'll push patches 1, 4 and 5 in a few days. /Tomas ___ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscrib

[FFmpeg-devel] [PATCH 1/5] lavf/mxfdec: Speed up klv_read_packet()

2024-09-22 Thread Tomas Härdin
This patchset speeds up mxfdec in various ways. The test file has been generated with ffmpeg -t 1 -f lavfi -i testsrc -s 160x120 out2.mxf Performance is measured with callgrind using the command valgrind --tool=callgrind ./ffmpeg_g -loglevel quiet -i out2.mxf -codec copy -f null - The ca