On Mon, Sep 26, 2022 at 05:38:14PM +0800, 1035567130@qq.com wrote: > From: Wang Yaqiang > > In some videos, SPS will be stored before VPS in hvcC box, > parse SPS does not depend on VPS, so the video is expected to be processed normally. > Added "parsed_vps" parameter to indicate whether VPS have been parsed. > Only VPS have been parsed can be verified during SPS parsing. > > Signed-off-by: Wang Yaqiang > --- > libavcodec/hevc_ps.c | 3 +-- > 1 file changed, 1 insertion(+), 2 deletions(-) This causes segfaults ==816== Invalid read of size 8 ==816== at 0xFAF178: hevc_parse (in ffmpeg_g) ==816== by 0xA7A2A6: av_parser_parse2 (in ffmpeg_g) ==816== by 0x5FC388: parse_packet (in ffmpeg_g) ==816== by 0x5FDC5D: read_frame_internal (in ffmpeg_g) ==816== by 0x5FFA10: avformat_find_stream_info (in ffmpeg_g) ==816== by 0x2F6054: open_input_file (in ffmpeg_g) ==816== by 0x2FC6AB: ffmpeg_parse_options (in ffmpeg_g) ==816== by 0x2E8A34: main (in ffmpeg_g) ==816== Address 0x8 is not stack'd, malloc'd or (recently) free'd [...] -- Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB When the tyrant has disposed of foreign enemies by conquest or treaty, and there is nothing more to fear from them, then he is always stirring up some war or other, in order that the people may require a leader. -- Plato