FFmpeg

Commit Graph

Author	SHA1	Message	Date
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
Anton Khirnov	384c9c2fa7	avio: add avio_tell macro as a replacement for url_ftell Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com> (cherry picked from commit `a2704c9712`)	14 years ago
Anton Khirnov	a2704c9712	avio: add avio_tell macro as a replacement for url_ftell Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	14 years ago
Anton Khirnov	74b3f67c9c	lavf: replace all uses of url_fskip with avio_seek Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com> (cherry picked from commit `e356fc57a2`)	14 years ago
Anton Khirnov	f59d8ff8cd	avio: avio_ prefix for url_fseek Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com> (cherry picked from commit `6b4aa5dac8`)	14 years ago
Anton Khirnov	e356fc57a2	lavf: replace all uses of url_fskip with avio_seek Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	14 years ago
Anton Khirnov	6b4aa5dac8	avio: avio_ prefix for url_fseek Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	14 years ago
Anton Khirnov	e63a362857	avio: avio_ prefixes for get_* functions In the name of consistency: get_byte -> avio_r8 get_<type> -> avio_r<type> get_buffer -> avio_read get_partial_buffer will be made private later get_strz is left out becase I want to change it later to return something useful. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com> (cherry picked from commit `b7effd4e83`)	14 years ago
Anton Khirnov	b7effd4e83	avio: avio_ prefixes for get_* functions In the name of consistency: get_byte -> avio_r8 get_<type> -> avio_r<type> get_buffer -> avio_read get_partial_buffer will be made private later get_strz is left out becase I want to change it later to return something useful. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	14 years ago
Anton Khirnov	471fe57e1a	avio: rename ByteIOContext to AVIOContext. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com> (cherry picked from commit `ae628ec1fd`)	14 years ago
Anton Khirnov	ae628ec1fd	avio: rename ByteIOContext to AVIOContext. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	14 years ago
Diego Elio Pettenò	66355be3c3	Prefix all _demuxer, _muxer, _protocol from libavformat and libavdevice. This also lists the objects from those two libraries as internal (by adding the ff_ prefix) so that they can then be hidden via linker scripts. (cherry picked from commit `c6610a216e`)	14 years ago
Diego Elio Pettenò	c6610a216e	Prefix all _demuxer, _muxer, _protocol from libavformat and libavdevice. This also lists the objects from those two libraries as internal (by adding the ff_ prefix) so that they can then be hidden via linker scripts.	14 years ago
Aurelien Jacobs	e94204dfd8	move pcm demuxers to their own file Originally committed as revision 24993 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Stefano Sabatini	72415b2adb	Define AVMediaType enum, and use it instead of enum CodecType, which is deprecated and will be dropped at the next major bump. Originally committed as revision 22735 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Michael Niedermayer	12ad66712a	Use AV_METADATA_DONT_STRDUP* / use av_malloced metadata instead of strduped arrays of fixed length. Code from ffmbc with changes to adapt to our metadata API. Originally committed as revision 20836 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Vitor Sessak	cea65433e0	decode qcelp in aiff, implement #1524 , patch by Vitor Originally committed as revision 20674 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Justin Ruggles	5855e4e0dd	Rename aiff.c to aiffdec.c Originally committed as revision 20235 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Justin Ruggles	47b47bbdaf	Split up the AIFF muxer and demuxer into separate files. Originally committed as revision 20234 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Justin Ruggles	24c6f152c4	Do not read data past the end of the SSND chunk in the AIFF demuxer. Fixes Issue 1455. Originally committed as revision 20219 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Reimar Döffinger	a7a9dd0eb6	Return special EOF checking for aiff and au demuxers, the check was at the wrong place, causing an empty packet to be read before EOF was detected and the eof detection is already now handled by av_get_packet anyway. Originally committed as revision 20138 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Daniel Verkamp	1a40491ef2	Add ff_ prefixes to exported symbols in libavformat/riff.h. patch by Daniel Verkamp, aniel drv nu Originally committed as revision 19254 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Michael Niedermayer	551b41d4bf	Remove useless init from aiff_read_header() found by CSA. Originally committed as revision 18580 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Aurelien Jacobs	c0f1445864	use new metadata API in aiff demuxer Originally committed as revision 16966 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Aurelien Jacobs	be62f5569e	simplify Originally committed as revision 16964 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Aurelien Jacobs	b250f9c66d	Change semantic of CONFIG_, HAVE_ and ARCH_*. They are now always defined to either 0 or 1. Originally committed as revision 16590 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago

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56 Commits (040a796dab2721abbbeceb3df8368e59254d6827)