FFmpeg

Commit Graph

Author	SHA1	Message	Date
Diego Biurrun	dafcbfe443	celp_math: Replace duplicate ff_dot_productf() by ff_scalarproduct_c()	12 years ago
Diego Biurrun	5549854335	celp_math: Move ff_cos() to the only place it is used	12 years ago
Derek Buitenhuis	5395d882b4	vp56: Don't use DECLARE_ALIGN on a typedef name Instead, use it on the first member, since by definition, if any member is aligned, the whole struct must be, in order to maintain that alignment. Fixes compilation with some finicky compilers. Idea for fix from Måns Rullgård. Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>	12 years ago
Reimar Döffinger	237f53ce85	cllc: simplify/fix swapped data buffer allocation. Using the malloc variant avoids pointless memcpy on size increase and simplifies handling allocation failure. Also change code to ensure that allocation, bswap and bitstream reader all use the same size, even when the packet size is odd for example. Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>	12 years ago
Georg Lippitsch	5cc5d9d5f7	dpx: 10 and 12 bit decoding Rewrite 10 bit dpx decoder to decode into GBRP10 color space instead of converting to RGB48. Add 12 bit decoder to decode into GBRP12 color space. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Kostya Shishkov	0de4a563e4	mss1: move code that will be reused by MSS2 decoder into separate file	12 years ago
Kostya Shishkov	49df339f4b	mss1: merge decode_intra() and decode_inter() They have most of their code in common.	12 years ago
Luca Barbato	e0f7a9f6e7	huffyuv: update to current coding style	12 years ago
Luca Barbato	f76e47877c	huffman: update to current coding style	12 years ago
Diego Biurrun	3f02c533f3	build: fft: x86: Drop unused YASM-OBJS-FFT- variable	12 years ago
Diego Biurrun	d7f9786cbc	audio_frame_queue: Clean up ff_af_queue_log_state debug function The function is debug-only, so only compile it in debug mode. Make it static as it has no uses outside of the file. Change av_log() to av_dlog().	12 years ago
Diego Biurrun	1ce5dce454	dwt: Remove unused code.	12 years ago
Mans Rullgard	88386feefd	cavs: convert cavsdata.h to a .c file Defining tables in header files is ugly and prone to duplication. Signed-off-by: Diego Biurrun <diego@biurrun.de>	12 years ago
Diego Biurrun	a6d9f9e60e	cavs: Move inline functions only used in one file out of the header	12 years ago
Diego Biurrun	ef07ac1e12	cavs: Move data tables used in only one place to that file	12 years ago
Paul B Mahol	8f9941b160	avrndec: silence warning about incompatible pointer types Signed-off-by: Paul B Mahol <onemda@gmail.com>	12 years ago
Michael Niedermayer	bfb39023b0	h264: ff_init_cabac_states doesnt use its argument thus remove it Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Mans Rullgard	db70730291	x86: fft: remove unused fft_dispatch* functions These functions are not used since the yasm conversion. Signed-off-by: Mans Rullgard <mans@mansr.com>	12 years ago
Paul B Mahol	65b552cc31	lavc: add some missing .long_name to codec_descriptors[] Signed-off-by: Paul B Mahol <onemda@gmail.com>	12 years ago
Derek Buitenhuis	aa7a565101	cllc: Pad swapped buffer The bitstream buffer must be padded, or the bitstream reader might read over the end. Fixes the following valgrind warning: Use of uninitialised value of size 8 at 0x591BAE: cllc_decode_frame (cllc.c:166) Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>	12 years ago
Georg Lippitsch	2a57c9ae8f	dpx: 10 and 12 bit encoding Encode GBRP10 pixel format into 10 bit DPX. Encode GBRP12 pixel format into 12 bit DPX. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Jan Ekström	01cb4c84f5	utvideodec: Fix single symbol mode decoding Put the zero length check in place of code that was never used during decoding, as zero-length slices were generally refused in decode_frame(). Signed-off-by: Kostya Shishkov <kostya.shishkov@gmail.com>	12 years ago
Nicolas George	de60880543	lavc/dvdsubenc: check the type of rectangles. Avoid a crash if a text rectangle is provided. Fix the segfault reported in trac ticket #1661.	12 years ago
Mans Rullgard	081bab5ee3	truespeech: drop useless casts These values already have the correct types. Signed-off-by: Mans Rullgard <mans@mansr.com>	12 years ago
Mans Rullgard	0c88e7a255	libavcodec: drop bogus dependencies from mpc[78] and qdm2 Signed-off-by: Mans Rullgard <mans@mansr.com>	12 years ago
Mans Rullgard	2e2b8ef8e0	mpegaudio: move ff_mpa_enwindow to a separate file This table is used only by mpegaudiodsp and mpegaudioenc. Separating it allows dropping some dependencies from mpc[78] and qdm2. Signed-off-by: Mans Rullgard <mans@mansr.com>	12 years ago
Anton Khirnov	4d7adec8bd	AVOptions: store defaults for INT64 options in int64 union member. Double does not have enough precision to represent all int64 numbers exactly.	12 years ago
Diego Biurrun	dc40285427	x86: mpegvideo: more sensible names for optimization file and init function	12 years ago
Diego Biurrun	d211547ddd	x86: mpegvideoenc: Split optimizations off into a separate file	12 years ago
Diego Biurrun	26ce9aec03	dnxhdenc: x86: more sensible names for optimization file and init function	12 years ago
Diego Biurrun	f1e06d37c9	svq1/svq3: Move common code out of SVQ1 decoder-specific file	12 years ago
Jordi Ortiz	43da682c87	dirac: add Comments and references to the standard Signed-off-by: Diego Biurrun <diego@biurrun.de>	12 years ago
Michael Niedermayer	168ddcd331	mjpeg: fix fliping with emu edges. Fixes Ticket121 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Joseph Artsimovich	628e6d0164	Fix partially hidden macroblocks for 10-bit DNxHD. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Georg Lippitsch	15acfa21fc	ffv1: more than 8 bit per RGB channel Add support for GBRP9, GBRP10, GBRP12 and GBRP14 pix formats in ffv1. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	2b3b52d519	lagarith: fix alignment on buffers passed into prediction dsp code. This should fix issues with direct rendering Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	599a4e0771	mpeg4audio: dont take the SBR flag too serious. Fixes Ticket1049 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Justin Ruggles	a0a5fed908	vorbisenc: set AVCodecContext.bit_rate to 0 The Vorbis encoder is always VBR.	12 years ago
Justin Ruggles	890fddd0ea	vorbisenc: fix quality parameter This generates output with bitrates similar to libvorbis for a given quality value.	12 years ago
Justin Ruggles	4b0e0f31bf	lpc: fix alignment of windowed samples for odd maximum LPC order Fixes crash on x86 due to alignment requirements for w_data in lpc_apply_welch_window_sse2().	12 years ago
Justin Ruggles	f24cc1b2f1	alacenc: use s16p sample format as input	12 years ago
Justin Ruggles	358078d9bb	alacenc: remove unneeded sample_fmt check	12 years ago
Justin Ruggles	ec7a212f9f	alacenc: fix max_frame_size calculation for the final frame	12 years ago
Michael Niedermayer	12ad68b7e2	utvideoenc: use dsp.sub_hfyu_median_prediction Reviewed-by: Derek Buitenhuis <derek.buitenhuis@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	729b2d02af	utvideoenc: align mangled buffer starts. This is essential for fast SIMD accesses. The same should be done with the predict output. Reviewed-by: Derek Buitenhuis <derek.buitenhuis@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	d79c87a697	utvideoenc: drop step Reviewed-by: Derek Buitenhuis <derek.buitenhuis@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	ba69eb5221	utvideoenc: avoid writing into the input picture. Reviewed-by: Derek Buitenhuis <derek.buitenhuis@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	f92f4935ac	utvideoenc: use ff_generate_len() 19% faster smaller files this may also fix possible integer overflows due to previous 32bit useage Tested with libutvideo and our utvideo decoder, this patch does not change decoder output in the test Reviewed-by: Derek Buitenhuis <derek.buitenhuis@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Justin Ruggles	5d4ef004bf	adpcm_swf: Use correct sample offsets when using trellis. Fixes invalid reads when encoding mono streams when trellis is used.	12 years ago
Michael Niedermayer	ac33016158	mjpegdec: support AVRn interlaced Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	12 years ago

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20340 Commits (e4e02a7d4726e9370127741eb2873d6671d3f0c3)