FFmpeg

Commit Graph

Author	SHA1	Message	Date
Ronald S. Bultje	717401aff2	h264_weight: remove duplication functions.	13 years ago
Ronald S. Bultje	ea2bb12e3e	h264: improve calculation of codec delay. Fixes the following conformance suite samples: HCBP1_HHI_A.264, HCBP2_HHI_A.264, HCMP1_HHI_A.264 (main) HCHP1_HHI_B.264, HCHP2_HHI_A.264, HCHP3_HHI_A.264 (frext)	13 years ago
Martin Storsjö	8148631269	w32threads: Wrap the mutex functions in inline functions returning int This allows using these wrappers in the gcrypt mutex callbacks. Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Martin Storsjö	2d1b6fb72b	avcodec: Allow locking and unlocking an avformat specific mutex This extends the lock manager in avcodec to manage two separate mutexes via the user-specified lock functions. Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Justin Ruggles	add7b1140f	binkaudio: expand quant_table to accommodate all possible values	13 years ago
Martin Storsjö	c38404ee1a	libx264: Set the default of the rc_lookahead option to -1 This allows it to use the defaults specified by preset/tune, without overwriting it with the default value from the AVCodecContext field. Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Martin Storsjö	adc85ce20b	avcodec: Set flags2 default value depending on availability This makes the code compile when FF_API_X264_GLOBAL_OPTS or FF_API_LAME_GLOBAL_OPTS is 0. Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Alex Converse	2a6eb06254	vp6: Fix illegal read.	13 years ago
Martin Storsjö	cae4f4b77e	avcodec: Make sure codec_type is set by avcodec_get_context_defaults2 This function used to set codec_type. With the current fallback implementation based on avcodec_get_context_defaults3, codec_type won't be set to the value passed in, but will be set to AVMEDIA_TYPE_UNKNOWN. Legacy callers of this function might expect this field to be set to the value passed in. Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Martin Storsjö	1b6da627d4	avcodec: Remove a misplaced and useless attribute_deprecated If attribute_deprecated is used in an enum declaration, it should follow the 'enum' keyword, otherwise it's ignored silently. This is the only case of attribute_deprecated for enum declarations currently. Currently, this attribute_deprecated doesn't have any effect. If moved to the right place, it emits a warning every single time avcodec.h is included, like this: avcodec.h:2827: warning: ‘AVLPCType’ is deprecated (declared at avcodec.h:543) There is already a working attribute_deprecated for the corresponding field in AVCodecContext, so therefore this one shouldn't be needed. Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Justin Ruggles	5463e83dbc	fmtconvert: fix int32_to_float_fmul_scalar() for windows x86_64 The calling convention only allows 4 non-stack parameter, with each float or int register being skipped if not used. fixes Bug 64	13 years ago
Maxim Poliakovski	594b54b51e	replacement Indeo 3 decoder The new decoder is much smaller and has better code quality. Cleanup and fixes courtesy of Kostya Shishkov. Signed-off-by: Diego Biurrun <diego@biurrun.de>	13 years ago
Justin Ruggles	c2d9a65bc0	ac3enc: doxygen update. Add some parameters to existing function documentation. Remove some unneeded documentation. Convert some static function documentation to non-doxygen style.	13 years ago
Justin Ruggles	a4998e448f	imc: return error codes instead of 0 for error conditions. This fixes a bug where the whole buffer was returned as decoded audio due to *data_size not being set to zero and the return value being >= 0.	13 years ago
Justin Ruggles	08e5cd3810	imc: return meaningful error codes instead of -1	13 years ago
Justin Ruggles	0473f29b60	imc: do not set channel layout for stereo we only support decoding of mono imc	13 years ago
Justin Ruggles	7b7f47e733	imc: validate channel count ask for a sample if not mono	13 years ago
Justin Ruggles	95fee70d67	imc: check for ff_fft_init() failure	13 years ago
Justin Ruggles	86962b13f6	imc: check output buffer size before decoding	13 years ago
Justin Ruggles	e9362aaedf	imc: use DSPContext.bswap16_buf() to byte-swap packet data	13 years ago
Justin Ruggles	20e081dddc	libgsm: add flush function to reset the decoder state when seeking	13 years ago
Justin Ruggles	480324e7ca	libgsm: simplify decoding by using a loop	13 years ago
Justin Ruggles	9d52f0a711	gsm: log error message when packet is too small	13 years ago
Justin Ruggles	9671db8245	libgsmdec: do not needlessly set *data_size to 0	13 years ago
Justin Ruggles	a2e255783e	gsmdec: do not needlessly set *data_size to 0	13 years ago
Justin Ruggles	fc43fc9faa	gsmdec: add flush function to reset the decoder state when seeking	13 years ago
Justin Ruggles	b03761b130	libgsmdec: check output buffer size before decoding	13 years ago
Justin Ruggles	bac2597a32	gsmdec: log error message when output buffer is too small. also return AVERROR(EINVAL) instead of -1	13 years ago
Justin Ruggles	d9c6eece21	gsm: use av_get_bytes_per_sample() in frame_bytes calculation	13 years ago
Diego Biurrun	f36b390275	Replace some forgotten FFmpeg references by Libav.	13 years ago
Diego Biurrun	2f5df0b12c	Replace ffmpeg references with more accurate libav* references.	13 years ago
Diego Biurrun	20566eb0f0	Replace outdated references to ffmpeg tool with avconv.	13 years ago
Diego Biurrun	124e28847b	Remove some stray unnecessary ffmpeg references.	13 years ago
Diego Biurrun	d1dfcb0829	vp3: remove some pointless comments	13 years ago
Anton Khirnov	5511ad14fe	lavc: use designated initialisers for parsers.	13 years ago
Justin Ruggles	da24963725	g726dec: add flush() function to reset state when seeking	13 years ago
Justin Ruggles	97f5dd1d84	g726: don't pass index to g726_reset() calculate it from c->code_size instead.	13 years ago
Justin Ruggles	615b2a2cf5	g726enc: add private option for setting code size directly. This is an easy alternative to setting bit_rate. This patch also selects the closest bit_rate to the requested one rather than requiring an exact value.	13 years ago
Justin Ruggles	7abb73d4ba	g726: wrap the decoder functions with a CONFIG_ADPCM_G726_DECODER check	13 years ago
Justin Ruggles	437c11ca16	g726: group the g726_encoder AVCodec with the other encoding functions	13 years ago
Justin Ruggles	50969c0f46	g726: return AVERROR(EINVAL) instead of -1 for invalid channel count	13 years ago
Justin Ruggles	50c466d609	g726enc: use av_assert0() for sample_rate validation This should never happen, but the check avoids a divide-by-zero.	13 years ago
Justin Ruggles	9e78d8cfdf	g726: treat sample rates other than 8kHz as unofficial.	13 years ago
Justin Ruggles	6e8d4a7afb	g726dec: remove the sample_rate validation	13 years ago
Justin Ruggles	6ac34eed54	g726: use bits_per_coded_sample instead of bitrate to determine mode This requires some workarounds in the WAV muxer and demuxer. We need to write the correct bits_per_coded_sample and block_align in the muxer. In the demuxer, we cannot rely on the bits_per_coded_sample value, so we use the bit rate and sample rate to determine the value. This avoids having the decoder rely on AVCodecContext.bit_rate, which is not required to be set by the user for decoding according to our API.	13 years ago
Justin Ruggles	d405237bae	g726: split the init function for the encoder and decoder This also allows for not having a decoder close function.	13 years ago
Justin Ruggles	c8d36d254e	g726: pre-calculate the number of output samples. Allows for checking output buffer size and simplification of decoding loop.	13 years ago
Justin Ruggles	e61a670b53	g726: use int16_t instead of short	13 years ago
Diego Biurrun	45235d69c2	libdirac/libschroedinger: Drop unnecessary symbol prefixes. The names used in the libdirac/libschroedinger wrappers are long enough as-is. Bloating them with unnecessary prefixes makes them even more unwieldy.	13 years ago
Justin Ruggles	7d1b17b833	cin audio: use sign_extend() instead of casting to int16_t	13 years ago

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14592 Commits (2f7f2e4b41ec682f5145175f16ba9e97c156d5fe)