On Mon, Feb 03, 2025 at 07:35:45PM -0300, James Almer wrote: > Considerably reduces the size of HEVCSEI and eliminates data copy between > threads. > > Signed-off-by: James Almer <jamr...@gmail.com> > --- > libavcodec/hevc/hevcdec.c | 4 ++-- > libavcodec/hevc/refs.c | 4 ++-- > libavcodec/hevc/sei.c | 6 +++++- > libavcodec/hevc/sei.h | 6 +++++- > 4 files changed, 14 insertions(+), 6 deletions(-)
this segfaults here, will probably retest tomorrow without other patches but i removed the ones you pointed to [vist#0:0/hevc @ 0x12015580] [dec:hevc @ 0x1201b240] View with index 1 requested, but only 1 views available in current video sequence (more views may or may not be available in later sequences). ==307141== Thread 6 dec0:0:hevc: ==307141== Invalid read of size 1 ==307141== at 0x93F313: export_multilayer (in ffmpeg/ffmpeg_g) ==307141== by 0x94B51F: hevc_receive_frame (in ffmpeg/ffmpeg_g) ==307141== by 0x8798AA: ff_decode_receive_frame_internal (in ffmpeg/ffmpeg_g) ==307141== by 0x879F54: decode_receive_frame_internal (in ffmpeg/ffmpeg_g) ==307141== by 0x87A229: avcodec_send_packet (in ffmpeg/ffmpeg_g) ==307141== by 0x2FBE13: decoder_thread (in ffmpeg/ffmpeg_g) ==307141== by 0x31D6AE: task_wrapper (in ffmpeg/ffmpeg_g) ==307141== by 0x4A06608: start_thread (pthread_create.c:477) ==307141== by 0x772A352: clone (clone.S:95) ==307141== Address 0x3 is not stack'd, malloc'd or (recently) free'd [...] -- Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB Any man who breaks a law that conscience tells him is unjust and willingly accepts the penalty by staying in jail in order to arouse the conscience of the community on the injustice of the law is at that moment expressing the very highest respect for law. - Martin Luther King Jr
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