FFmpeg

Commit Graph

Author	SHA1	Message	Date
Andreas Cadhalpun	5249706e9d	mpegaudio_parser: don't return AVERROR_PATCHWELCOME The API does not allow returning AVERROR codes. It triggers an assert in av_parser_parse2. Reviewed-by: Michael Niedermayer <michael@niedermayer.cc> Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>	8 years ago
Anton Khirnov	de9e199a03	lavc: make avpriv_mpa_decode_header private on next bump It's not used by anything outside of lavc anymore.	9 years ago
Michael Niedermayer	fb4d350ff3	avcodec/mpegaudio_parser: Update comment to match code Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	9 years ago
Michael Niedermayer	89a420b71b	avcodec/mpegaudio_parser: Discard ID3v1 tag at the end Ideally this should be discarded by the demuxer but this is not possible without fully parsing which would be then very similar to this. The current ID3v1 discard code in the demuxer does not work and will be removed in a subsequent commit The discard code could be adjusted if needed to also discard tags at other locations than the end or to limit this possibly to input from the mp3 demuxer or even to move the discarding to the decoder. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Gilles Chanteperdrix	5cbae5651d	mpegaudio_parser: add MP3 ADU headers parser Signed-off-by: Martin Storsjö <martin@martin.st>	10 years ago
Gilles Chanteperdrix	8ca098f444	avcocdec/mpegaudio_parser: add MP3 ADU headers parser Reviewed-by: Thomas Volkert <silvo@gmx.net> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	817663897e	avcodec/mpegaudio_parser: fix off by 1 error in bitrate calculation Fixes Ticket3918 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	c33351f3e7	avcodec/mpegaudio_parser: Delay setting codec_id if it appears wrong Fixes mp1/mp3 in mp4 misdetection Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	5669ae8401	avcodec/mpegaudio_parser: treat codec_id like the other parameters Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Alexander Kojevnikov	eae0879d96	mp3dec: Fix VBR bit rate parsing When parsing the Xing/Info tag, don't set the bit rate if it's an Info tag. When parsing the stream, don't override the bit rate if it's already set, otherwise calculate the mean bit rate from parsed frames. This way, the bit rate will be set correctly both for CBR and VBR streams. CC:libav-stable@libav.org Signed-off-by: Anton Khirnov <anton@khirnov.net>	12 years ago
Alexander Kojevnikov	d30ee5ef59	mpegaudio_parser: Don't ignore information from the first frame Signed-off-by: Alexander Kojevnikov <alexander@kojevnikov.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Alexander Kojevnikov	29d8cd265a	mp3dec: Fix VBR bit rate parsing When parsing the Xing/Info tag, don't set the bit rate if it's an Info tag. When parsing the stream, don't override the bit rate if it's already set, otherwise calculate the mean bit rate from parsed frames. This way, the bit rate will be set correctly both for CBR and VBR streams. Signed-off-by: Alexander Kojevnikov <alexander@kojevnikov.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	93b240f4a5	mpegaudio_parser: reset state to prevent it to be random Fixes Ticket1718 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Martin Storsjö	1d9c2dc89a	Don't include common.h from avutil.h Signed-off-by: Martin Storsjö <martin@martin.st>	12 years ago
Anton Khirnov	36ef5369ee	Replace all CODEC_ID_* with AV_CODEC_ID_*	12 years ago
Justin Ruggles	0b8b7db01b	mpegaudio_parser: do not ignore information from the first parsed frame Update some demuxing and seeking fate tests.	13 years ago
Michael Niedermayer	6776a8f189	mpegaudio_parser: be less picky about the start position Signed-off-by: Michael Niedermayer <michaelni@gmx.at> Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>	13 years ago
Justin Ruggles	7575ffac8a	mpegaudio parser: set duration instead of frame_size	13 years ago
Anton Khirnov	5511ad14fe	lavc: use designated initialisers for parsers.	13 years ago
Anton Khirnov	82ab61f901	lavc: use avpriv_ prefix for some mpegaudio symbols used in lavf. Specifically, ff_mpa_freq_tab, ff_mpa_bitrate_tab, ff_mpa_decode_header, ff_mpegaudio_decode_header.	13 years ago
Michael Niedermayer	b37dfe181c	mpegaudio_parser: be less picky on the start position Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Mans Rullgard	f255a28d14	mpegaudio: clean up #includes Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Mans Rullgard	0199e00bc8	mpegaudio: move all header parsing to mpegaudiodecheader.[ch] Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Mans Rullgard	c2a16e44f8	mpegaudio: remove unused version of SAME_HEADER_MASK Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Mans Rullgard	2912e87a6c	Replace FFmpeg with Libav in licence headers Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Diego Elio Pettenò	e7e2df27f8	Add ff_ prefix to data symbols of encoders, decoders, hwaccel, parsers, bsf. None of these symbols should be accessed directly, so declare them as hidden. Signed-off-by: Mans Rullgard <mans@mansr.com> (cherry picked from commit `d36beb3f69`)	14 years ago
Diego Elio Pettenò	d36beb3f69	Add ff_ prefix to data symbols of encoders, decoders, hwaccel, parsers, bsf. None of these symbols should be accessed directly, so declare them as hidden. Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Art Clarke	bda1ad1e73	Cleanup properly at the end of MPEG Audio parsing. Patch by Art Clarke (aclarke AT xuggle com) Originally committed as revision 19327 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Michael Niedermayer	2073fc84ff	Rewrite mp3 parser. New code is much simpler and does not drop stuff at random. Originally committed as revision 19300 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Carl Eugen Hoyos	ee273f98e8	Cosmetics: Fix indentation after r18741. Originally committed as revision 18742 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Michael Niedermayer	266c1d901f	Do not discard mp3 frames in the parser after a broken frame. Fixes issue1044. This may cause regressions with broken streams, if you find any, please report! Originally committed as revision 18741 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Daniel Verkamp	5ef251e504	Add missing av_cold in static init/close functions. Patch by Daniel Verkamp daniel at drv dot nu. Originally committed as revision 17526 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Andreas Öman	cf92cec7d8	Avoid allocating MPADecodeContext on stack. Instead move relevant fields into MPADecodeHeader and use it where appropriate. Originally committed as revision 16728 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Diego Biurrun	406792e7b0	cosmetics: Remove pointless period after copyright statement non-sentences. Originally committed as revision 16684 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Michael Niedermayer	a14d138cb8	Let the mpeg audio parser correct the codec_id. Originally committed as revision 16582 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Michael Niedermayer	cb595b7f02	Add dummy mp1_decoder to complement the existing dummy mp2/mp3 decoders. Originally committed as revision 16581 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Michael Niedermayer	c96bd21227	Change mpeg audio parser so it only sets frame_size, channels and bit_rate after it has a few valid frames. Fixes issue762 Originally committed as revision 16259 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Måns Rullgård	d8e76049d6	indent Originally committed as revision 9553 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Måns Rullgård	5ffcb1be1f	set sample rate in more logical place, kill warning Originally committed as revision 9552 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Ramiro Polla	2c124cb65c	Use AV_xx throughout libavcodec Originally committed as revision 9169 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Aurelien Jacobs	ca6e50afc1	add a ff_ prefix to some mpegaudio funcs Originally committed as revision 9081 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Aurelien Jacobs	4bd8e17c8d	loosen dependencies over mpegaudiodec Originally committed as revision 9080 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Aurelien Jacobs	c53d2d9042	make some parser parameters const to avoid casting const to non-const Originally committed as revision 8921 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Aurelien Jacobs	89550b2d68	avoid a 'discards qualifiers from pointer' warning Originally committed as revision 8900 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Aurelien Jacobs	0cb4172803	move mpegaudio_parser in it's own file Originally committed as revision 8899 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago

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55 Commits (3aa7b0a27326bd312ef790d9149f6b5efff97311)