FFmpeg

Commit Graph

Author	SHA1	Message	Date
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	145f741e11	AVOptions: rename FF_OPT_TYPE_* => AV_OPT_TYPE_*	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
Anton Khirnov	6270995667	wav: remove a use of deprecated AV_METADATA_ macro	14 years ago
Tomas Härdin	b21e6b707f	wav: parse 'bext' metadata Signed-off-by: Anton Khirnov <anton@khirnov.net>	14 years ago
Tomas Härdin	67b1761fcb	wav: keep parsing until EOF if the input is seekable and we know the size of the data tag Signed-off-by: Anton Khirnov <anton@khirnov.net>	14 years ago
Tomas Härdin	90f2ee8cb4	wav: Refactor the tag checking into a switch statement Signed-off-by: Anton Khirnov <anton@khirnov.net>	14 years ago
Tomas Härdin	1cf18de982	wav: make sure neither data_size nor sample_count is negative. Signed-off-by: Anton Khirnov <anton@khirnov.net>	14 years ago
Tomas Härdin	7f84055e2d	wav: refactor the 'fmt ' tag search and parsing. Moving the search and parsing of the 'fmt ' info the main loop of wav_read_header() allows tags that precede it to be parsed. Creating wav_parse_fmt_tag() makes wav_read_header() easier to read. Signed-off-by: Anton Khirnov <anton@khirnov.net>	14 years ago
Benjamin Larsson	a4ad943860	wav: add an option for writing BEXT chunk Signed-off-by: Anton Khirnov <anton@khirnov.net>	14 years ago
Mans Rullgard	0ebcdf5cda	Do not include mathematics.h in avutil.h Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Carl Eugen Hoyos	8d0786ec6d	wav: remove an invalid free(). Signed-off-by: Anton Khirnov <anton@khirnov.net>	14 years ago
Max Horn	ca402f32e3	handle malloc failures in ff_get_wav_header ff_get_wav_header is reading data from a WAVE file and then uses it (without validation) to malloc a buffer. It then proceeded to read data into the buffer, without verifying that the allocation succeeded. To address this, change ff_get_wav_header to return an error if allocation failed, and adapted all calling code to handle that error. Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	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	b7f2fdde74	avio: rename put_flush_packet -> avio_flush Signed-off-by: Ronald S. Bultje <rsbultje@gmail.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	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	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	0abdb29317	lavf: use a new ffio_wfourcc macro instead of put_tag() where possible Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	14 years ago
Anton Khirnov	77eb5504d3	avio: avio: avio_ prefixes for put_* functions In the name of consistency: put_byte -> avio_w8 put_<type> -> avio_w<type> put_buffer -> avio_write put_nbyte will be made private put_tag will be merged with avio_put_str Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	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	ae628ec1fd	avio: rename ByteIOContext to AVIOContext. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	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
Michael Niedermayer	f9329946d0	Parse fact chunks from wav files to find duration. Originally committed as revision 26370 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Michael Niedermayer	724b1f6a05	Factor tag reading code out of wav read_header() Originally committed as revision 26369 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Michael Niedermayer	462b26202b	Set duration for wav files from sample size and data size or the wf64 sample value. This should improve duration accuracy slightly and avoids a warning about its inaccuracy when accurate values are available. Idea by Frank Barchard Originally committed as revision 26366 to svn://svn.ffmpeg.org/ffmpeg/trunk	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	15 years ago
Baptiste Coudurier	f0187d20d1	In wav muxer, always flush in write_trailer, fix pipe output Originally committed as revision 24568 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Daniel Verkamp	f45a27dc52	Reindent Originally committed as revision 21747 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Daniel Verkamp	b7e0f88f2b	Fix demuxing of wav files with broken data header Originally committed as revision 21746 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Daniel Verkamp	70d8c762d9	Reindent Originally committed as revision 20182 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Daniel Verkamp	811e0fc2e8	Add RF64 support to wav demuxer. Originally committed as revision 20181 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Reimar Döffinger	3fcb5113c6	wav demuxer: return AVERROR_EOF instead of AVERROR(EIO) when the end of the file is reached normally, without any error. Originally committed as revision 20143 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Reimar Döffinger	e581b6288f	wav: return av_get_packet errors unchanged. Originally committed as revision 20142 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Reimar Döffinger	fbc6630168	Remove url_feof check that would be triggered only after incorrectly producing an empty packet and also av_get_packet already handles EOF now. Originally committed as revision 20140 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Reimar Döffinger	8a62a378de	Remove useless setting of pkt->size, av_get_packet already handles that. Originally committed as revision 20139 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Diego Biurrun	8f771e76fd	Rearrange wav_muxer and {wav\|w64}_demuxer blocks to be under proper #ifdefs. Fixes compilation with --disable-optimizations --disable-demuxers. Originally committed as revision 19961 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Diego Biurrun	738914be66	Move find_guid function and guid_data array to a globally available place. Fixes compilation with --disable-optimizations --disable-demuxer=w64. Originally committed as revision 19959 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Diego Biurrun	c5e86106fb	cosmetics: whitespace, prettyprinting, coding style fixes Originally committed as revision 19618 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Daniel Verkamp	740e89cf83	Sony Wave64 demuxer patch by Daniel Verkamp, daniel drv nu Originally committed as revision 19617 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 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
Baptiste Coudurier	502d6c0a23	Change find_tag return type to int64_t, fix a bug where size is negative and url_fseek then seek backward causing infinite loop. This also support 4gb unsigned size. Originally committed as revision 19083 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
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
Diego Biurrun	bc5c918ea8	Remove offset_t typedef and use int64_t directly instead. The name offset_t is easily confused with the standard off_t type and *_t is POSIX reserved namespace if any POSIX header is included. Originally committed as revision 15533 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Michael Niedermayer	f2d65a6c8a	Avoid segfault due to not set AVCodec. Originally committed as revision 15400 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Justin Ruggles	5165651cf9	add error message for unsupported codecs in WAVE. Resolves issue 623. Originally committed as revision 15322 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago

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116 Commits (b7581b5c839d1e293bb9dc34352a76df9d3158a9)