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

Author	SHA1	Message	Date
Alexander Strasser	ecd71916d1	lavc/aac_ac3_parser: fix potential overflow when averaging bitrate The new code is analog to how it's done in our mpegaudio parser. Acked-by: Jun Zhao <barryjzhao@tencent.com> Signed-off-by: Alexander Strasser <eclipse7@gmx.net>	4 years ago
Jun Zhao	60d79b1df9	lavc/aac_ac3_parser: improve the raw AAC file bit rate calculation Now we just use one ADTS raw frame to calculate the bit rate, it's lead to a larger error when get the duration from bit rate, the improvement cumulate Nth ADTS frames to get the average bit rate. e,g used the command get the duration like: ffprobe -show_entries format=duration -i fate-suite/aac/foo.aac before this improvement dump the duration=2.173935 after this improvement dump the duration=1.979267 in fact, the real duration can be get by command like: ffmpeg -i fate-suite/aac/foo.aac -f null /dev/null with time=00:00:01.97 Also update the fate-adtstoasc_ticket3715. Signed-off-by: Jun Zhao <barryjzhao@tencent.com>	4 years ago
James Almer	245ace4e2d	avformat/movenc: ensure we don't write the major brand as a compatible brand more than once Signed-off-by: James Almer <jamrial@gmail.com>	5 years ago
James Almer	58ac760816	avformat/movenc: write the major brand also as the first compatible brand Signed-off-by: James Almer <jamrial@gmail.com>	5 years ago
Marton Balint	397abca001	avformat/movenc: use unspecified language by default English was used before. Signed-off-by: Marton Balint <cus@passwd.hu>	5 years ago
Derek Buitenhuis	28503c5aea	mov: Properly abide by the track's media duration The track's media duration from the mdhd atom takes precedence over both the stts and elst atom for calculating and setting the track's total duraion. Technically, we shouldn't be using the stts atom at all for calculating stream durations. This fixes incorrect stream and final packet durations on files with edit lists that are longer than the media duration. The FATE changes are expected, and output is more correct (the AAC frame is not 1028 samples). Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>	7 years ago
Sasi Inguva	e7e1fbc49b	lavf/movenc.c: Set sgpd and sbgp atoms to represent decoder delay for AAC. According to https://developer.apple.com/library/content/documentation/QuickTime/QTFF/QTFFAppenG/QTFFAppenG.html and ISO-IEC-14496-12 Section 10.1.1.1 and 10.1.1.3 Signed-off-by: Sasi Inguva <isasi@google.com> Reviewed-by: Derek Buitenhuis <derek.buitenhuis@gmail.com> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	7 years ago
James Almer	e8a39f584a	avformat/framehash: also print channel layout as a string This should be more useful for users since numerical values for channel layout can be confusing and unintuitive. Reviewed-by: Michael Niedermayer <michael@niedermayer.cc> Signed-off-by: James Almer <jamrial@gmail.com>	8 years ago
Michael Niedermayer	492259ccda	fate: add aac_adtstoasc test (Ticket 3715)	8 years ago