4 commits

Author	SHA1	Message	Date
Michael Niedermayer	76e29bb8bf	avcodec/dnxuc_parser: Use ff_parse_close() ... Fixes: buffer leak Fixes: 398894512/clusterfuzz-testcase-minimized-ffmpeg_DEMUXER_fuzzer-6716597473705984 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	2025-05-15 03:03:54 +02:00
Marton Balint	1402a2ac3b	avcodec/dnxuc_parser: rework DNXUC parser ... The current parser does things which a parser should not, like skipping parts of the packet header, but it does not actually able to packetize a raw DNXUC bitstream. Rework the parser logic to work similar to other parsers and be able to correctly packetize raw DNXUC bitstreams. Bump minor version because the DNXUC codec packet format changes with this. Normally this would be a breaking change, but in this particular case it should not cause any issues in practice because the DNXUC codec is relatively new and we never added a decoder for it. Signed-off-by: Marton Balint <cus@passwd.hu>	2024-11-25 22:16:34 +01:00
Alexander Strasser	b0ea76c9d1	lavc/dnxuc_parser: Use av_fourcc2str instead of av_fourcc_make_string ... The documentation of av_fourcc_make_string states the passed in buffer must be of at least the size of AV_FOURCC_MAX_STRING_SIZE . Using av_fourcc2str uses the correct buffer size and moves the buffer into a nested scope while also being shorter. Fixes: CID 1632380 Signed-off-by: Alexander Strasser <eclipse7@gmx.net>	2024-10-13 22:57:51 +02:00
Martin Schitter	6701534102	libavcodec/dnxuc_parser: DNxUncompressed essence parser ... Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	2024-10-09 18:19:25 +02:00