FFmpeg

Commit Graph

Author	SHA1	Message	Date
Diego Biurrun	a2077b85da	g729: Merge g729.h into g729dec.c. The header contains just a single define that is only used in g729dec.c.	14 years ago
Justin Ruggles	e98a95e779	10l: wrap float_interleave functions in HAVE_YASM. fixes compilation with --disable-yasm	14 years ago
Justin Ruggles	9aa8193a23	Add floating-point sample format support to the ac3, eac3, dca, aac, and vorbis decoders. Based on patches by clsid2 in ffdshow-tryout.	14 years ago
Justin Ruggles	64150ff014	Add request_sample_fmt field to AVCodecContext. This will allow audio decoders to support output of different sample formats as a runtime option.	14 years ago
Justin Ruggles	32f8fb8ecf	Add float_interleave() to FmtConvertContext with x86-optimized versions. Partially based on patches by clsid2 in ffdshow-tryout. ff_float_interleave6() x86 improvements by Loren Merrit.	14 years ago
Michael Niedermayer	d1f9621d39	libx264: support passing arbitrary parameters. Idea taken from mencoder. This should fix conflicts with presets as long as the new system is used. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Mans Rullgard	a06bf6368b	mpegaudiodec: remove decode_end() function This function is not needed since `721d6f2dc5` removed the DCT table allocations for the configuration used here. Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Mans Rullgard	dede36bd02	mpegaudio: sanitise compute_antialias_* names This makes the compute_antialias functions use the same naming convention as everything else. Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Ronald S. Bultje	508a24f8dc	mpeg12: add slice-threading checks to slice-threading initializers. Fixes "make THREADS=2 THREAD_TYPE=1 fate-mpeg2-field-enc".	14 years ago
Ronald S. Bultje	8d44cd2cd8	h264: copy pixel_shift between slice threading contexts. Fixes "make THREADS=2 THREAD_TYPE=2 fate-h264-conformance-frext-pph10i3_panasonic_a".	14 years ago
Alexander Strange	a64c58a240	mdec: enable frame-level multithreading. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	14 years ago
Ronald S. Bultje	32ac63ee10	mdec.c: fix overread.	14 years ago
Justin Ruggles	a26d2b4bc8	Fix compilation of iirfilter-test.	14 years ago
Jindrich Makovicka	e25c67108a	libx264: handle closed GOP codec flag Also update libx264 presets to keep closed gop as default. Signed-off-by: Jindrich Makovicka <makovick@gmail.com> Signed-off-by: Anton Khirnov <anton@khirnov.net>	14 years ago
Mans Rullgard	4bac1bbc3b	mpegaudio: add _fixed suffix to some names This adds a _fixed suffix to the fixed-point versions of things with both float and fixed-point variants. This makes it more consistent with other dual-implementation things, e.g. fft. Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Daniel Kang	d0005d347d	Modify x86util.asm to ease transitioning to 10-bit H.264 assembly. Arguments for variable size instructions are added to many macros, along with other various changes. The x86util.asm code was ported from x264. Signed-off-by: Diego Biurrun <diego@biurrun.de>	14 years ago
Mans Rullgard	6f2309ed2e	dct: build dct32 as separate object files This builds the float and fixed-point versions of dct32 separately instead of #including the file in dct.c and mpegaudiodec.c. Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Mans Rullgard	1362a291c9	qdm2: include correct header for rdft Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Stefano Sabatini	e280a4da2a	iff/8svx: redesign 8SVX demuxing and decoding for handling stereo samples correctly Make the iff demuxer send the whole audio chunk to the decoder as a single packet, move stereo interleaving from the iff demuxer to the decoder, and introduce an 8svx_raw decoder which performs stereo interleaving. This is required for handling stereo data correctly, indeed samples are stored like: LLLLLL....RRRRRR that is all left samples are at the beginning of the chunk, all right samples at the end, so it is necessary to store and process the whole buffer in order to decode each frame. Thus the decoder needs all the audio chunk before it can return interleaved data. Fix decoding of files 8svx_exp.iff and 8svx_fib.iff, fix trac issue #169.	14 years ago
Mans Rullgard	005db47011	mathops: remove ancient confusing comment Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Michael Niedermayer	9763420bcc	rawdec: Allow overriding top field first. Iam not sure this is the best way to implement it, but its the simplest and keeps the code seperate from the application. Keeping ffmpeg.c simple and not requireing user apps to duplicate this code. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Mans Rullgard	bdefbf3e88	mpegaudio: move OUT_FMT macro to mpegaudiodec.c Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Mans Rullgard	92ea249d7d	mpegaudio: remove OUT_MIN/MAX macros These macros are no longer needed after the s32 output was removed. Change the relevant code to use av_clip_int16() instead of using explicit limits. Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Mans Rullgard	5026f946fd	Add missing #includes to mp3_header_(de)compress bsf Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Mans Rullgard	9503fbb859	dct: fix indentation Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Mans Rullgard	721d6f2dc5	dct: bypass table allocation for DCT_II of size 32 The size-32 DCT_II has a special implementation which doesn't use the normal tables. Skipping allocation of these in this case saves some memory. Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Stefano Sabatini	68bed67d2e	pngdec: relax condition for setting monoblack pixel format Ignore color_type information for setting the monoblack pixel format, only rely on bit_depth. In particular: fix Test_1bpp_grayscale.png from issue #172. This may work fine for some broken encoder, and not for others.	14 years ago
Gil Pedersen	257de5fb25	h264dsp_mmx: Add #ifdefs around some mmxext functions on x86_64. This fixes linking errors due to undefined symbols on x86_64 OS X. Signed-off-by: Diego Biurrun <diego@biurrun.de>	14 years ago
Diego Biurrun	d39bf3df72	Remove unused header mpegaudio3.h. The header is a part of an MP3 encoder that never saw the light of day.	14 years ago
ami_stuff	85eedcf6ff	Support decoding of 1bpp rawvideo in avi (ticket 205).	14 years ago
ami_stuff	0eba7fc293	Support decoding of 2bpp rawvideo in avi (ticket 206).	14 years ago
Justin Ruggles	033a4a942a	aacdec: Use float instead of int16_t for ltp_state to avoid needless rounding.	14 years ago
Michael Niedermayer	a80f74c584	av_picture_crop(): Support simple cases with packed pixels too. This fixes a regression when linked to old ffmpeg. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Diego Biurrun	7f995abed3	acelp: Remove unused gray_decode table.	14 years ago
Diego Biurrun	b1bb3b8d87	dfa: Remove unused variable. This fixes the warning: libavcodec/dfa.c:189: warning: unused variable ‘frame_end’	14 years ago
Stefano Sabatini	27614b1217	rawdec: propagate pict_type information to the output frame	14 years ago
Carl Eugen Hoyos	445ee35e21	Fix decoding of msrle samples with 1bpp.	14 years ago
Diego Biurrun	888fa31eca	Fix FSF address copy paste error in some license headers.	14 years ago
Martin Aumüller	b1eb7a1204	arm: properly mark external symbol call Surround memset and ff_vp8_dct_cat_prob by X() in order to fix iOS build Includes patch by Luca Barbato <lu_zero@gentoo.org>. Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	14 years ago
Michael Niedermayer	01d3ebaf21	AVFrame: only set parameters from AVCodecContext in decode_video*() when no frame reordering is used. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Michael Niedermayer	a3bc7a9ebf	avcodec_default_get_buffer: init picture parameters. Fixes multithreading regression introduced in `64c06615d2` Fixes ticket197 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Mans Rullgard	1550f45a89	Add av_clip_uintp2() function Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
ami_stuff	2bd12ee3c8	Support more QT 1bpp rawvideo files. Fixes ticket #189.	14 years ago
Stefano Sabatini	4d15f194b4	tiffenc: set bpp table for monow/monob formats Also makes the bpp_tab non static const, as it needs to be changed in this case. Fix encoding of monow/monob images, fix trac issue #193.	14 years ago
Stefano Sabatini	ac8d6f120d	tiffenc: factorize code for monow/monob case in encode_frame() switch Reduce code duplication, increase robustness.	14 years ago
Stefano Sabatini	995013ebc8	tiffenc: fix bpp value for monow/monob formats	14 years ago
Stefano Sabatini	d8297ca443	tiff: fix linesize for mono-white/black formats Fix decoding of file Test_1bpp.tif, fix trac issue #171.	14 years ago
Stefano Sabatini	762b4662f0	tiff: print log in case of unknown / unsupported tag Helps debugging.	14 years ago
Reimar Döffinger	2c9a5172d3	dfa: fix buffer overflow checks to avoid integer overflows. Signed-off-by: Anton Khirnov <anton@khirnov.net>	14 years ago
Carl Eugen Hoyos	410ca3bc2d	Support Digital Voodoo SD 8 Bit in mov (ticket 195).	14 years ago

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14078 Commits (6070b7e1c520e9ca389403bae20a2ad04c7d54c7)