diff options
Diffstat (limited to 'mt-work')
| -rw-r--r-- | mt-work/todo.txt | 14 | ||||
| -rw-r--r-- | mt-work/valgrind-check.sh | 4 |
2 files changed, 11 insertions, 7 deletions
diff --git a/mt-work/todo.txt b/mt-work/todo.txt index 013853e..678d213 100644 --- a/mt-work/todo.txt +++ b/mt-work/todo.txt @@ -1,7 +1,7 @@ Todo -- For other people -- Multithread vp8 or vc1. +- Multithread vc1. - Multithread an intra codec like mjpeg (trivial). - Fix mpeg1 (see below). - Try the first three items under Optimization. @@ -18,11 +18,13 @@ work.) In general testing error paths should be done more. bugs in vsync in ffmpeg.c, which are currently obscuring real failures. h264: -- Files split at the wrong NAL unit don't (and can't) -be decoded with threads (e.g. TS split so PPS is after -the frame, PAFF with two fields in a packet). Scan the -packet at the start of decode and don't finish setup -until all PPS/SPS have been encountered. +- Files that aren't parsed (e.g. mp4) and contain PAFF with two +field pictures in the same packet are not optimal. Modify the +nals_needed check so that the second field's first slice is +considered as needed, then uncomment the FIXME code in decode_postinit. +Ex: http://astrange.ithinksw.net/ffmpeg/mt-samples/PAFF-Chalet-Tire.mp4 +- The conformance sample MR3_TANDBERG_B.264 has problems (allocated picture overflow). +- One 10-bit sample has problems. mpeg4: - Packed B-frames need to be explicitly split up diff --git a/mt-work/valgrind-check.sh b/mt-work/valgrind-check.sh index dc3833a..276327a 100644 --- a/mt-work/valgrind-check.sh +++ b/mt-work/valgrind-check.sh @@ -1,3 +1,5 @@ #!/bin/bash -valgrind --leak-check=full ./ffmpeg_g -threads 3 -vsync 0 -y -t 30 -i "$1" -an -f framecrc /dev/null
\ No newline at end of file +valgrind --track-origins=yes --leak-check=full ./ffmpeg_g -threads 1 -vsync 0 -y -t 30 -i "$1" -an -f null /dev/null + +valgrind --track-origins=yes --leak-check=full ./ffmpeg_g -threads 3 -vsync 0 -y -t 30 -i "$1" -an -f null /dev/null |
