FFmpeg

Commit Graph

Author	SHA1	Message	Date
Justin Ruggles	befc473c00	mpc7: only support stereo input. The Musepack SV7 reference encoder converts mono to stereo when encoding.	13 years ago
Justin Ruggles	8dbc6d03c0	dpcm: do not try to decode empty packets	13 years ago
Justin Ruggles	e79da63282	dpcm: remove unneeded buf_size==0 check. It is already checked in avcodec_decode_audio3()	13 years ago
Justin Ruggles	9d06037d48	twinvq: add SSE/AVX optimized sum/difference stereo interleaving	13 years ago
Justin Ruggles	7b966566da	vqf/twinvq: pass vqf COMM chunk info in extradata This is needed because the twinvq decoder cannot rely on bit_rate to be set. The API documentation says that bit_rate is set by libavcodec, not by the user.	13 years ago
Justin Ruggles	a8a6da4a0e	twinvq: check for allocation failure in init_mdct_win()	13 years ago
Alex Converse	88b2436911	mpc7: Fix memset call in mpc7_decode_frame function	13 years ago
Justin Ruggles	164fca39bd	atrac1: use correct context for av_log()	13 years ago
Justin Ruggles	c298b2b8db	apedec: consume the whole packet when copying to the decoder buffer. This avoids artifically consuming a partial packet but ignoring remaining data in subsequent calls.	13 years ago
Justin Ruggles	de157f2118	apedec: do not needlessly copy s->samples to nblocks. also move nblocks to the local scope where it is used.	13 years ago
Justin Ruggles	4315c7d35a	apedec: check output buffer size after calculating actual output size	13 years ago
Justin Ruggles	ad17207b51	apedec: remove unneeded entropy decoder normalization. The decoder already skips data at the end of the packet without this. Also remove 2 APEContext fields that were only used for the end-of-frame normalization.	13 years ago
Justin Ruggles	59f4d1b8bb	truespeech: use memmove() in truespeech_update_filters()	13 years ago
Justin Ruggles	41899b9acb	vorbisdec: remove AVCODEC_MAX_AUDIO_FRAME_SIZE check The user could provide a larger buffer, which is already checked separately before writing output.	13 years ago
Justin Ruggles	e551a6f49a	vorbisdec: remove unneeded buf_size==0 check	13 years ago
Justin Ruggles	f666276fa6	vorbisdec: return proper error codes instead of made-up ones	13 years ago
Laurent Aimar	2305742b2a	sunrast: Check for invalid/corrupted bitstream Signed-off-by: Janne Grunau <janne-libav@jannau.net>	13 years ago
Justin Ruggles	f1f6d3615f	avcodec: add support for planar signed 8-bit PCM. It is found in some 8svx files (e.g. ones created by SoX). Currently the decoder reuses the 8svx functions because we already have handling of a single large planar packet for the compressed 8svx codecs.	13 years ago
Justin Ruggles	fed5ca255f	ra144enc: add sample_fmts list to ff_ra_144_encoder This enables the user (i.e. avconv) to automatically convert to the supported sample format if needed.	13 years ago
Justin Ruggles	818a3bdedf	smackaud: use uint8_t* for 8-bit output buffer type This matches the output sample format and the range of the output values.	13 years ago
Justin Ruggles	375ca0aca8	smackaud: clip output samples	13 years ago
Justin Ruggles	c86c3c8017	smackaud: use sign_extend() for difference value instead of casting	13 years ago
Justin Ruggles	979c8de549	sipr: use a function pointer to select the decode_frame function	13 years ago
Justin Ruggles	3468ff1060	sipr: set mode based on block_align instead of bit_rate the user is not required to set bit_rate	13 years ago
Justin Ruggles	0005f9a35b	sipr: do not needlessly set *data_size to 0 when returning an error	13 years ago
Justin Ruggles	9cb70ce34b	ra288: fix formatting of LOCAL_ALIGNED_16	13 years ago
shahriman AMS	c33d4916fb	VC1: Add bottom field offset to block_index[] to avoid rewriting (+10L) Signed-off-by: Anton Khirnov <anton@khirnov.net>	13 years ago
shahriman AMS	62622d04eb	vc1dec: move an if() block. There are no reason for "if (c_valid) { ... }" to appear before "if (b_valid) { ... }". Signed-off-by: Anton Khirnov <anton@khirnov.net>	13 years ago
shahriman AMS	4bceeaf0c1	vc1dec: use correct hybrid prediction threshold. Signed-off-by: Anton Khirnov <anton@khirnov.net>	13 years ago
shahriman AMS	4344ce08f1	vc1dec: Partial rewrite of vc1_pred_mv() The current code is a generalization of the earlier progressive MV prediction code. This was supposed to predict MVs for both interlaced and progressive pictures. But the interlaced MV prediction is buggy and works mostly by luck. This partially fixes interlaced MV prediction. Signed-off-by: Anton Khirnov <anton@khirnov.net>	13 years ago
shahriman AMS	6475a6e1ca	vc1dec: take ME precision into account while scaling MV predictors. Signed-off-by: Anton Khirnov <anton@khirnov.net>	13 years ago
Alex Converse	1149fbc763	indeo3: Fix a fencepost error. Found with asan and the venerable 1-dog.avi sample.	13 years ago
Justin Ruggles	2467d8d9ea	ra288: return error if input buffer is too small	13 years ago
Justin Ruggles	0131e70af5	ra288: utilize DSPContext.vector_fmul()	13 years ago
Justin Ruggles	03e5d6118c	ra288: use memcpy() to copy decoded samples to output	13 years ago
Justin Ruggles	f50b6be57d	mace: only calculate output buffer size once	13 years ago
Diego Biurrun	ce33320b30	Remove redundant filename self-references inside files. Filenames are brittle across renames and add no useful information.	13 years ago
Diego Biurrun	9412f81138	indeo3data: add missing config.h #include for HAVE_BIGENDIAN	13 years ago
Diego Biurrun	276b995d85	x86: drop pointless ARCH_X86 #ifdef from files in x86 subdirectory	13 years ago
Kostya Shishkov	f545e00677	BMV demuxer and decoder Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Alex Converse	090aaaf752	mpeg12enc: Remove write-only variables.	13 years ago
Alex Converse	7c5dfc174b	mpeg12enc: Don't set up run-level info for level 0. run: The number of zero coefficients preceding a non-zero coefficient, in the scan order. The absolute value of the non-zero coefficient is called "level". The run-level code makes illegal reads when trying to set up tables for nonsense level 0.	13 years ago
Alex Converse	a1684cf82d	msmpeg4: Don't set up run-level info for level 0. run: The number of zero coefficients preceding a non-zero coefficient, in the scan order. The absolute value of the non-zero coefficient is called "level". The run-level code makes illegal reads when trying to set up tables for nonsense level 0.	13 years ago
Justin Ruggles	b8f02f5b4e	dsputil: use cpuflags in x86 versions of vector_clip_int32()	13 years ago
Kostya Shishkov	66760b30a3	cosmetics: insert some spaces in explicit enum value assignments Signed-off-by: Anton Khirnov <anton@khirnov.net>	13 years ago
Kostya Shishkov	19900d60fd	move 8SVX audio codecs to the audio codec list part on the next bump Signed-off-by: Anton Khirnov <anton@khirnov.net>	13 years ago
Kostya Shishkov	0e288b8c52	deprecate codec IDs that won't ever be used Signed-off-by: Anton Khirnov <anton@khirnov.net>	13 years ago
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

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14739 Commits (c3b05d2159e9c2d78c62ef79c2cfcb90d766556d)