MPEG-4 File Format Conformance

MPEG-4 File Format Conformance

ISO/IEC 14496-4:2004/Amd.24:2008

File	Valid	Works in FFmpeg	comments
01_simple.mp4	No	Yes	Uses objectTypeIndication 0x67 but the extradata is in AudioSpecificConfig format
02_dref_edts_img.mp4	No	No	[mov,mp4,m4a,3gp,3g2,mj2 @ 0x1dfe3c0]multiple edit list entries, a/v desync might occur, patch welcome [mjpeg @ 0x1e08960]mjpeg: unsupported coding type (c8) [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1dfe3c0]Could not find codec parameters (Data: mp4s / 0x7334706D, 0 kb/s) [mov,mp4,m4a,3gp,3g2,mj2 @ 0x1dfe3c0]Could not find codec parameters (Video: mjpeg, 100x100, 77 kb/s) Uses objectTypeIndication 0x67 but the extradata is in AudioSpecificConfig format
a3b-tone-deprot.mp4	No	Yes	AOT in the program config element (3) does not match the AOT in the m4ac (2)
a4-tone-fragmented.mp4	No		AOT in the program config element (3) does not match the AOT in the m4ac (2)
a6_tone_multifile.mp4	No	No	AOT in the program config element (3) does not match the AOT in the m4ac (2); [aac @ 0x19d3920]channel element 0.0 is not allocated
a7-tone-oddities.mp4	No		AOT in the program config element (3) does not match the AOT in the m4ac (2)
a9-aac-samplegroups-edit.mp4	No		AOT in the program config element (3) does not match the AOT in the m4ac (2)