Chiebot-Mirror/FFmpeg - FFmpeg - Gitea: Git with a cup of tea

Author	SHA1	Message	Date
James Almer	2e16285fe8	avformat/iamf_reader: split "if ((ret = ...) < 0)" line Cosmetic change. Signed-off-by: James Almer <jamrial@gmail.com>	7 months ago
Michael Niedermayer	f26ee6e066	avformat/iamf_reader: Check len before summing Fixes: integer overflow Fixes: 67275/clusterfuzz-testcase-minimized-ffmpeg_dem_IAMF_fuzzer-5438920751906816 Fixes: 67688/clusterfuzz-testcase-minimized-ffmpeg_dem_IAMF_fuzzer-5970342318243840 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	8 months ago
Andreas Rheinhardt	790f793844	avutil/common: Don't auto-include mem.h There are lots of files that don't need it: The number of object files that actually need it went down from 2011 to 884 here. Keep it for external users in order to not cause breakages. Also improve the other headers a bit while just at it. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>	8 months ago
James Almer	97d2990ea6	avformat/iamf_reader: propagate avio_skip() error values Fixes: null pointer derference Fixes: 67007/clusterfuzz-testcase-minimized-ffmpeg_dem_IAMF_fuzzer-6522819204677632 Tested-by: Michael Niedermayer <michael@niedermayer.cc> Signed-off-by: James Almer <jamrial@gmail.com>	8 months ago
James Almer	ec7937f4a5	avformat/iamf: remove duplicated function Signed-off-by: James Almer <jamrial@gmail.com>	9 months ago
James Almer	c7266ad60f	avformat/iamfdec: further split into shareable modules Signed-off-by: James Almer <jamrial@gmail.com>	9 months ago
Andreas Rheinhardt	18af922c53	avformat/iamf: Don't mix ownership and non-ownership pointers IAMFAudioElement and IAMFMixPresentation currently contain pointers to independently allocated objects that are sometimes owned by said structures and sometimes not. More precisely, upon success the demuxer transfers ownership of these other objects newly created AVStreamGroups, but it keeps its pointers. iamf_read_close() therefore always resets these pointers (because the cleanup code always treats them as ownership pointers). This leads to memory leaks in case iamf_read_header() without having attached all of these objects to stream groups. The muxer has a similar issue: It also clears these pointers (pointing to objects owned by stream groups created by the user) in its deinit function. This commit fixes this memleak by explicitly adding non-ownership pointers; this also allows to remove the code to reset the ownership pointers. Reviewed-by: James Almer <jamrial@gmail.com> Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>	9 months ago
Andreas Rheinhardt	d50a246687	avformat/iamf*: Improve included headers Reviewed-by: James Almer <jamrial@gmail.com> Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>	10 months ago
James Almer	b6af126c72	avformat/iamfdec: free superfluous objects The AVIAMFAudioElement and AVIAMFMixPresentation that are ultimately used are allocated by ff_iamfdec_read_descriptors(). Fixes some memory leaks reported by Valgrind. Signed-off-by: James Almer <jamrial@gmail.com>	10 months ago
James Almer	4ee05182b7	avformat: Immersive Audio Model and Formats demuxer Signed-off-by: James Almer <jamrial@gmail.com>	11 months ago