FFmpeg

Commit Graph

Author	SHA1	Message	Date
Victor Vasiliev	12bc20502a	Generalize RIFF INFO tag support; support reading INFO tag in wav Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	13 years ago
Clément Bœsch	2f0f9a87d0	Fix various if parenthesis misplacements.	13 years ago
Clément Bœsch	0e5ecd806e	Replace remaining av_new_stream() with avformat_new_stream().	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	145f741e11	AVOptions: rename FF_OPT_TYPE_* => AV_OPT_TYPE_*	13 years ago
Reimar Döffinger	4b4a6ebd68	Support playing SMV files. Audio and video are interleaved via stream cur_dts - no idea how reliable this is. It also cannot display the video properly - it is stored with about 15 in a single JPEG frame, I cannot think of a reasonable way to implement this. Samples: http://samples.mplayerhq.hu/smv/ Format description: http://wiki.multimedia.cx/index.php?title=SMV Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>	13 years ago
Clément Bœsch	3dd2c8bbbc	wav: init st to NULL to avoid a false-positive warning. If st is NULL, it means no 'fmt ' tag is found, but 'data' tag (which needs a previous 'fmt ' tag to be parsed correctly and st initialized) check will make sure st is never dereferenced in that case.	14 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
Aurelien Jacobs	e6ba3d4281	replace remaining usage of deprecated av_metadata_set2() by av_dict_set()	14 years ago
Michael Niedermayer	c9614bb22c	wav: update size check for ds64 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Philip de Nier	e472f0ea5a	wav: fix skip size at end of ds64 chunk	14 years ago
Tomas Härdin	f86d260df3	wav: Don't avio_seek() if we know we'll run into EOF Since we want to break the loop the 'if (data_ofs < 0)' block is moved after the loop. This fixes ticket #250.	14 years ago
Tomas Härdin	2660e9e1f3	Add metadata conversion table to the wav demuxer Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Stefano Sabatini	8d953175d4	wav: fix various printf warnings related to wrong argument type	14 years ago
Stefano Sabatini	e9f4001a30	wav: propagate ff_get_wav_header() error code in w64_read_header() Alos fix warning: wav.c: In function ‘w64_read_header’: wav.c:546: warning: ‘ret’ may be used uninitialized in this function	14 years ago
Tomas Härdin	7e5cb2ef51	Parse 'bext' metadata in the wav demuxer Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Tomas Härdin	40612f2601	Cosmetics: indent Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Tomas Härdin	6629dbd299	Keep parsing wav until EOF if the input is seekable and we know the size of the data tag Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Tomas Härdin	a06d238e8c	Refactor the tag checking into a switch statement Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Tomas Härdin	93df511ec7	Use avio_tell() instead of url_ftell() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Tomas Härdin	3d922c8462	Make sure neither data_size nor sample_count is negative	14 years ago
Tomas Härdin	cc1ca9e534	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.	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
Carl Eugen Hoyos	c9d6da73a8	Remove superfluous free().	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	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	324429309e	lavf: use a new ffio_wfourcc macro instead of put_tag() where possible Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com> (cherry picked from commit `0abdb29317`)	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	e9eb8d0bce	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> (cherry picked from commit `77eb5504d3`)	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	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

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153 Commits (0275b75a7e705ef5a6bd6610f1450671f78000b6)