FFmpeg

Commit Graph

Author	SHA1	Message	Date
Vittorio Giovara	059a934806	lavc: Consistently prefix input buffer defines Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>	10 years ago
Michael Niedermayer	70af8a5efb	avformat/aiffdec: avoid double and ldexp() There is no support for non integer sample rates, using doubles/floats currently could only lead to rounding differences between platforms Previous version Reviewed-by: Mark Harris <mark.hsj@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	c5c09501f9	avformat/aiffdec: do not fail if header parser hits EOF Based on patch by Martin Vignali <martin.vignali@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	ae81e8a9c5	avformat/aiffdec: Stop header parsing once a non header packet is reached Fix Ticket3530 Based-on debuging work by Martin Vignali <martin.vignali@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Diego Biurrun	daf8cf358a	avformat: Don't anonymously typedef structs	10 years ago
Peter Ross	6243845036	avformat/aiffdec: improve readability Signed-off-by: Peter Ross <pross@xvid.org> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Peter Ross	f1098eb97d	avformat/aiffdec: only read codec tag when there is space in header Signed-off-by: Peter Ross <pross@xvid.org> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
James Almer	d34ec64a22	replace calls to url_feof() with avio_feof() Signed-off-by: James Almer <jamrial@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Carl Eugen Hoyos	763e714442	Do not limit blocksize when reading PCM from aiff. Fixes ticket #3695.	11 years ago
Peter Ross	5331773cc3	ff_id3v2_read: add option to limit ID3 magic number search Several chunked formats (AIFF, IFF,DSF) store ID3 metadata within an 'ID3 ' chunk tag. If such chunks are stored sequentially, it is possible for the ID3v2 parser to confuse the chunk tag for the ID3 magic number. e.g. [1st chunk tag ('ID3 ') \| chunk size] [ID3 magic number \| metadata ...] [2nd chunk tag ('ID3 ') \| chunk size] [ID3 magic number \| metadata ...] Fixes ticket #3530. Signed-off-by: Peter Ross <pross@xvid.org> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	b59740eae5	avformat/aiffdec: use ff_get_extradata() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Carl Eugen Hoyos	9860fb445a	Fix decoding of G.726 in AIFF. Fixes ticket #1973.	11 years ago
Paul B Mahol	a807c68253	avformat: use ff_alloc_extradata() Signed-off-by: Paul B Mahol <onemda@gmail.com>	11 years ago
Carl Eugen Hoyos	c153ea4756	Support decoding G.722 in aiff.	12 years ago
Carl Eugen Hoyos	9526c9ccc3	Read block_align from extradata when decoding qclp in aiff. Fixes ticket #1287.	12 years ago
Carl Eugen Hoyos	db2d3a9082	Skip padding in an id3 tag in aiff files. Fixes ticket #2430. Reviewed-by: Matthieu Bouron	12 years ago
Piotr Bandurski	fde13052fb	aiffdec: set block duration for QDM2 Fixes #1697.	12 years ago
Matthieu Bouron	cfb1c3c9f0	aiffdec: read ID3 attached pictures Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Matthieu Bouron	c68a8a1340	lavf/aiffdec: don't stop parsing after SSND chunk Some file has ID3 chunk placed after SSND. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Clément Bœsch	c4dba58f47	isom: fix redundant redeclaration of ff_mov_read_chan(). Silence a GCC warning. A leftover of the disabled version is still available in lavf/isom.c.	12 years ago
Michael Niedermayer	e367d90664	aiffdec: support QDM2 Fixes ticket204 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	99f5090714	aiffdec: try #2 to fix bps Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	b9b97c2fb9	aiffdec: fix bits per sample Fixes Ticket1660 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Anton Khirnov	36ef5369ee	Replace all CODEC_ID_* with AV_CODEC_ID_*	13 years ago
Matthieu Bouron	8ac3868ff3	lavf/aiffdec: handle ID3 chunk Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Reimar Döffinger	7effbee66c	Mark truncated packets as corrupt in av_get_packet. Manually remove that flag again for formats that read an arbitrary amount of data and thus truncation is not an error. Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>	13 years ago
Martin Storsjö	20234a4bd7	cosmetics: Align muxer/demuxer declarations Also add missing trailing commas, break long codec_tag lines and add spaces in codec_tag declarations. Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Justin Ruggles	f036342b4b	aiffdec: set block_duration to 1 for PCM codecs that are supported in AIFF-C	13 years ago
Justin Ruggles	b38b7cc392	aiffdec: factor out handling of integer PCM for AIFF-C and plain AIFF	13 years ago
Justin Ruggles	2c07c18048	aiffdec: use av_get_audio_frame_duration() to set block_duration for AIFF-C	13 years ago
Justin Ruggles	02f88eec1d	aiffdec: do not set bit rate if block duration is unknown CC: libav-stable@libav.org	13 years ago
Tomas Härdin	8d393ce330	aiffdec: Fix SIGFPE on pcm_f32be Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Justin Ruggles	8d1a20aa7c	aiffdec: do not set AVCodecContext.frame_size It is unnecessary. Also, for some codecs we're reading more than 1 frame per packet. Instead we use a private context variable to calculate the bit rate, stream duration, and packet durations. Updated FATE seek test, which has slightly different timestamps due to a more accurate bit rate calculation.	13 years ago
Ronald S. Bultje	32a659c758	aiff: don't skip block_align==0 check on COMM-after-SSND files. This prevents SIGFPEs when using block_align for divisions. Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org	13 years ago
Martin Storsjö	167f3b8de7	libavformat: Add an ff_ prefix to some lavf internal symbols Prefix the functions/tables brktimegm, pcm_read_seek, dv_offset_reset, voc_get_packet, codec_movaudio_tags, codec_movvideo_tags. After this, lavf has no global symbols without the proper prefix. Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Anton Khirnov	6e9651d106	lavf: remove AVFormatParameters from AVFormatContext.read_header signature	13 years ago
Mans Rullgard	3383a53e7d	lavu: replace int/float punning functions The existing functions defined in intfloat_readwrite.[ch] are both slow and incorrect (infinities are not handled). This introduces a new header with fast, inline conversion functions using direct union punning assuming an IEEE-754 system, an assumption already made throughout the code. The one use of Intel/Motorola extended 80-bit format is replaced by simpler code sufficient under the present constraints (positive normal values). The old functions are marked deprecated and retained for compatibility. Signed-off-by: Mans Rullgard <mans@mansr.com>	13 years ago
Anton Khirnov	c3f9ebf743	lavf: make av_set_pts_info private. It's supposed to be called only from (de)muxers.	13 years ago
Anton Khirnov	3b3bbdd3e6	lavf,lavd: replace av_new_stream->avformat_new_stream part I. Trivial replacements with sed are done in this commit: sed 's/av_new_stream(\([^)]*\), 0)/avformat_new_stream(\1, NULL)/'	13 years ago
Anton Khirnov	c10731e78b	lavf: deprecate AVFormatContext.file_size It's too unreliable to be useful. avio_size() should be called instead.	13 years ago
Anton Khirnov	dfc2c4d900	lavf: use designated initialisers for all (de)muxers. It's more readable and less prone to breakage.	14 years ago
Aurelien Jacobs	e6ba3d4281	replace remaining usage of deprecated av_metadata_set2() by av_dict_set()	14 years ago
Anton Khirnov	d2d67e424f	Remove all uses of now deprecated metadata functions.	14 years ago
Michael Niedermayer	a565c7b7f2	aiffdec:Rewrite get_meta() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Carl Eugen Hoyos	91b782720f	Move channel chunk reading function to isom.c. Move ff_read_chan_chunk() to isom.c and rename it as ff_mov_read_chan().	14 years ago
Carl Eugen Hoyos	8f2e438e52	Support channel layout when demuxing aif files.	14 years ago
Anton Khirnov	8978fedaee	avio: introduce an AVIOContext.seekable field Use it instead of url_is_streamed and AVIOContext.is_streamed.	14 years ago
Mans Rullgard	2912e87a6c	Replace FFmpeg with Libav in licence headers Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Anton Khirnov	45a8a02a41	lavf: replace avio_seek(SEEK_CUR) with avio_skip where it makes sense Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	14 years ago
Anton Khirnov	66e5b1df36	avio: deprecate url_feof AVIOContext.eof_reached should be used directly instead. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	14 years ago

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84 Commits (f3fc103c6a8ed8e7056052c54508470eede46566)