FFmpeg

Commit Graph

Author	SHA1	Message	Date
Justin Ruggles	0eea212943	Add avcodec_decode_audio4(). Deprecate avcodec_decode_audio3(). Implement audio support in avcodec_default_get_buffer(). Implement the new audio decoder API in all audio decoders.	13 years ago
Laurent Aimar	c0cbe36b18	vmd: fix segfaults on corruped streams Signed-off-by: Janne Grunau <janne-libav@jannau.net>	13 years ago
Justin Ruggles	4568c2bf97	vmdaudio: fix decoding of 16-bit audio format. The initial sample of each block is raw 16-bit PCM, not DPCM. Fixes decoding of all samples in: http://streams.videolan.org/samples/game-formats/sierra-vmd/Lighthouse/	13 years ago
Anton Khirnov	ec6402b7c5	lavc: use designated initialisers for all codecs. It's more readable and less prone to breakage.	13 years ago
Justin Ruggles	e6c52cee54	Replace usages of av_get_bits_per_sample_fmt() with av_get_bytes_per_sample(). av_get_bits_per_sample_fmt() is deprecated.	14 years ago
Mans Rullgard	e65ab9d94f	Remove unused variables	14 years ago
Mans Rullgard	2912e87a6c	Replace FFmpeg with Libav in licence headers Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Justin Ruggles	1108f8998c	vmdaudio: output 8-bit audio as AV_SAMPLE_FMT_U8. There is no need to expand to 16-bits. Just use memcpy() to copy the raw data. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	14 years ago
Justin Ruggles	2ec7862db8	vmdaudio: remove unnecessary fields from VmdAudioContext and use the corresponding AVCodecContext fields instead. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	14 years ago
Justin Ruggles	1e86d685e0	vmdaudio: add out_bps to VmdAudioContext and use it to replace hard-coded sample size. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	14 years ago
Justin Ruggles	1574eff3d2	vmdaudio: simplify vmdaudio_decode_frame() by handling block_type first, then making a single call to vmdaudio_loadsound(). This also adds output buffer size checks for AUDIO and SILENCE block types. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	14 years ago
Justin Ruggles	ba9516cca8	cosmetics: reindent after previous commit Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	14 years ago
Justin Ruggles	762b386e4a	vmdaudio: move all silence chunk handling to vmdaudio_loadsound(). Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	14 years ago
Justin Ruggles	8e9027d266	cosmetics: remove debugging cruft Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	14 years ago
Justin Ruggles	868f2f4d90	cosmetics: reindent after previous commit Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	14 years ago
Justin Ruggles	2d213695fc	vmdaudio: simplify buffer pointer and header size handling. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	14 years ago
Justin Ruggles	7a4fb3fd93	vmdaudio: set *data_size to zero when skipping small packets and add a warning log message. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	14 years ago
Justin Ruggles	22f893e1c9	vmdaudio: validate block type Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	14 years ago
Justin Ruggles	dd1af5136f	vmdaudio: use macros and a local variable for block type. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	14 years ago
Justin Ruggles	6989cb2dae	vmdaudio: correct the silent chunk count in the first block. This fixes A/V sync with several samples, notably: http://samples.mplayerhq.hu/game-formats/sierra-vmd/swat_*.vmd Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	14 years ago
Justin Ruggles	9b73f78600	vmdaudio: output audio samples for standalone silent blocks. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	14 years ago
Justin Ruggles	1328d43313	vmdaudio: remove duplicated code by merging mono and stereo decoding. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	14 years ago
Justin Ruggles	a58bcb40b1	vmdaudio: fix raw_block_size calculation. The size should depend on the output sample size, not the internal bit depth. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	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
Stefano Sabatini	5d6e4c160a	Replace deprecated symbols SAMPLE_FMT_* with AV_SAMPLE_FMT_*, and enum SampleFormat with AVSampleFormat. Originally committed as revision 25730 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Diego Biurrun	ba87f0801d	Remove explicit filename from Doxygen @file commands. Passing an explicit filename to this command is only necessary if the documentation in the @file block refers to a file different from the one the block resides in. Originally committed as revision 22921 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 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
Måns Rullgård	3aab27b459	Remove useless #include <unistd.h> from many files Originally committed as revision 19499 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Kostya Shishkov	1c86db80a9	Remove useless assignment during initialization for some decoders Originally committed as revision 18680 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Thilo Borgmann	7a00bbad21	Implement avcodec_decode_video2(), _audio3() and _subtitle2() which takes an AVPacket argument rather than a const uint8_t *buf + int buf_size. This allows passing of packet-specific flags from demuxer to decoder, such as the keyframe flag, which appears necessary to playback corePNG P-frames. Patch by Thilo Borgmann thilo.borgmann googlemail com, see also the thread "Google Summer of Code participation" on the mailinglist. Originally committed as revision 18351 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Diego Biurrun	bad5537e2c	Use full internal pathname in doxygen @file directives. Otherwise doxygen complains about ambiguous filenames when files exist under the same name in different subdirectories. Originally committed as revision 16912 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Diego Biurrun	99ed41a808	Fix filenames in Doxygen comments. Originally committed as revision 16811 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Kostya Shishkov	716ba2d01c	VMD first chunk of audio is not coded as many separate chunks of block_align size. Thus, make demuxer and decoder handle it as a whole. Originally committed as revision 16708 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Diego Biurrun	6a5d31ac25	Fix build: Add intreadwrite.h and bswap.h #includes where necessary. Originally committed as revision 16556 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Luca Abeni	dd1c8f3e6e	Bump Major version, this commit is almost just renaming bits_per_sample to bits_per_coded_sample but that cannot be done seperately. Patch by Luca Abeni Also reset the minor version and fix the forgotton change to libfaad. Note: The API/ABI should not be considered stable yet, there still may be a change done here or there if some developer has some cleanup ideas and patches! Originally committed as revision 15262 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Peter Ross	fd76c37fd9	Modify all codecs to report their supported input and output sample format(s). Originally committed as revision 14482 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Stefan Gehrer	cf2baeb338	mark read-only data as const Originally committed as revision 13947 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Stefano Sabatini	fe4bf37455	Make AVCodec long_names definition conditional depending on CONFIG_SMALL. Originally committed as revision 13759 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Diego Biurrun	ccd425e799	Remove unnecessary parentheses from return calls. Originally committed as revision 13069 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Stefano Sabatini	162d4fc99d	Add long names to AVCodec declarations. patch by Stefano Sabatini, stefano.sabatini-lala poste it Originally committed as revision 13009 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Zuxy Meng	98a6fff98c	Apply 'cold' attribute to init/uninit functions in libavcodec Originally committed as revision 12525 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Mike Melanson	32c3047cac	These video decoders do not need to include and initialize the DSP support functions. Originally committed as revision 12406 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Michael Niedermayer	e37e53350e	const Originally committed as revision 11785 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Kostya Shishkov	ac14047927	Fix decoding of VMDs representing sprites (Last Dynasty, Woodruff). Fixes issue 101 Originally committed as revision 10552 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Aurelien Jacobs	aee481cebe	use av_clip_int16() where it makes sense Originally committed as revision 10078 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Diego Biurrun	e5a389a1b7	license header consistency cosmetics Originally committed as revision 9484 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Kostya Shishkov	3dba31aa0d	Do proper frame swapping so VMD video decoder works again Originally committed as revision 9151 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Diego Biurrun	2029f312e8	Remove redundant #inclusion of common.h, avcodec.h already #includes it. Originally committed as revision 8967 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Nicholas Tung	e4141433ea	Get rid of unnecessary pointer casts. patch by Nicholas Tung, ntung ntung com Originally committed as revision 8687 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Nicholas Tung	587d07227e	Remove superfluous setting of has_b_frames in codecs without B-frames. patch by Nicholas Tung, ntung ntung com Originally committed as revision 8647 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago

1 2

67 Commits (cfec77aaf8186f556e1201be13ce487b99b3b831)