FFmpeg

Commit Graph

Author	SHA1	Message	Date
Baptiste Coudurier	f5beb9a8a1	100L, revert r22560, already present Originally committed as revision 22564 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Baptiste Coudurier	48b2ef95b3	mpegts muxer now needs mpeg4audio code like adts muxer Originally committed as revision 22560 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Måns Rullgård	404793f4ac	H264: fix signed overflow in constant multiplication This fixes libavcodec/h264.h:1100: warning: integer overflow in expression Originally committed as revision 22558 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Michael Niedermayer	53f66cee0c	Add ff_ prefix for mpeg2_dc_scale_table. Originally committed as revision 22556 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Michael Niedermayer	6506c3d2b2	Support intra_dc_precision>8 in jpeg Originally committed as revision 22554 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Michael Niedermayer	bd57cae86f	use mpeg2 quantization bias for mjpeg. this seems to improve RD performance. Originally committed as revision 22550 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Benoit Fouet	4a287145c2	Remove avcodec_thread_execute from avcodec.h, and make static functions that need it in *thread.c. Originally committed as revision 22544 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Carl Eugen Hoyos	66b50bc0b2	Cosmetics: Fix a comment. Originally committed as revision 22533 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Måns Rullgård	1e470fadcb	DWT: x86 init should depend on HAVE_MMX The init function is only compiled if MMX is enabled, the call must use the same condition. Originally committed as revision 22531 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Reimar Döffinger	c26bce1070	Allow hard-coding of the 32kB cubic-root table for AAC. Originally committed as revision 22527 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Reimar Döffinger	062777b343	Allow hard-coding several QDM2 tables (about 32 kB size). Originally committed as revision 22525 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Reimar Döffinger	108d262c56	Add some more table-printing functions needed for future patches. Originally committed as revision 22524 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Måns Rullgård	33996217ca	Add ff_ prefix to dwt functions Originally committed as revision 22523 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Måns Rullgård	05aec7bb87	Separate DWT from snow and dsputil This moves the DWT functions from snow.c and dsputil.c to a file of their own. A new struct, DWTContext, holds the function pointers previously part of DSPContext. Originally committed as revision 22522 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Michael Niedermayer	686c781766	Make sure all mvs of a mb are set in the error concealment code. Originally committed as revision 22520 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Michael Niedermayer	bb4fcfa395	Ensure that the deblock filter accesses the correct MVs for h264. Originally committed as revision 22517 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Alex Converse	b3e5931d18	aacsbr: DSPUtilize analysis input scaling. Originally committed as revision 22516 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Alex Converse	f8a93a2036	aac: Don't bias output during the IMDCT if SBR will be used. Originally committed as revision 22515 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Stefano Sabatini	0edfa79b23	Make iff.c:decode_init return the value returned by avctx->get_buffer() in case of error, rather than AVERROR_UNKNOWN which is deprecated, and mark AVERROR_UNKNOWN for deletion at the next major bump. Originally committed as revision 22512 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Aurelien Jacobs	382b5b3a0c	CODEC_ID_XVID is not used anywhere, remove it at next major bump Originally committed as revision 22511 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Aurelien Jacobs	74dc70c425	bump minor avcodec version for libxvid codec id change (r22489) Originally committed as revision 22510 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
David Conrad	14268254c8	vp3: Split out motion vectors to their own array 1.5% faster overall decode on my penryn Originally committed as revision 22504 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Stefano Sabatini	60c144f700	Move error code definitions from libavcodec/avcodec.h to libavutil/error.h. Error code definitions and handling code belong to libavutil, where they can be shared by all the libav* libraries. See the thread: Subject: [FFmpeg-devel] [PATCH] Move error codes definitions from lavc to lavu Date: Sun, 19 Jul 2009 12:09:16 +0200 Originally committed as revision 22501 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
David Conrad	1e76a1da05	theora: Add support for 4:2:2 and 4:4:4 subsampling Originally committed as revision 22500 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
David Conrad	1a8560423e	vp3: remove unneeded error, this is internal and doesn't happen Originally committed as revision 22499 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
David Conrad	577838842d	vp3: Make fragment_width _height by plane Originally committed as revision 22498 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
David Conrad	1c183aa418	vp3: we only need a temp MV array of size 4 Originally committed as revision 22497 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
David Conrad	703acd540e	vp3: Use memset to clear the fragment array Originally committed as revision 22496 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
David Conrad	cd9c03f57f	vp3: Init MVs to 0 Originally committed as revision 22495 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
David Conrad	a16389c18f	vp3: Simplify init_block_mapping Originally committed as revision 22494 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Aurelien Jacobs	2325bdad7b	libxvid is producing standard mpeg4 so it don't need its own codec id Originally committed as revision 22489 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Michael Niedermayer	2c4bc23e7a	Fix guess_mv() so that it works correctly with 4x4 MV blocks. Originally committed as revision 22485 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Michael Niedermayer	5820b90da0	Fix indention Originally committed as revision 22484 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Michael Niedermayer	2ce1c2e063	Always reset slice_table. Previously, the area of a lost slice would be left at the slice number of the previous frame which could occasionally match the number of the next slice and thus a non existing slice could have been used for prediction leading to additional decoding errors in otherwise undamaged slices. Originally committed as revision 22483 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Aurelien Jacobs	7a397a2e1d	fix compilation with --disable-everything --enable-muxer=mpegts Originally committed as revision 22480 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Aurelien Jacobs	97197beb1c	fix compilation with --disable-everything --enable-decoder=twinvq Originally committed as revision 22479 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Ronald S. Bultje	95c6b5ebc8	Fix spelling. Originally committed as revision 22470 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Peter Ross	b41ec742ea	Make binkaudio work with ff_float_to_int16_interleave_c (martin at martin dot st) Originally committed as revision 22466 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Måns Rullgård	cc1e807f4c	snow: remove unused stub functions w53_32_c() and w97_32_c() are defined as stubs when snow encoder is disabled. In this case, those functions are not referenced at all and do thus not need to be defined. Originally committed as revision 22448 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Måns Rullgård	2023cfea0f	Add some required casts These casts are correct and safe. The pointers are guaranteed to have proper alignment, and aliasing is not a problem with character types. Originally committed as revision 22446 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Måns Rullgård	86decad652	sparc: fix a few pages of cast warnings Originally committed as revision 22441 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Måns Rullgård	ad40380240	sparc: fix dsputil prototypes Originally committed as revision 22440 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Martin Storsjö	18c31f6ff8	Only use .size in ARM assembly when targeting ELF This fixes compilation on mingw32ce Originally committed as revision 22437 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Michael Niedermayer	9885284c22	Check level_prefix a bit (this just checks the max our bitreader can handle, as i did nt find a limit in the spec) This should stop cavlc_decode_residual() on a zero bitstream Originally committed as revision 22429 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Måns Rullgård	93bff1de77	Replace $(G) with more generic $(M) in silent make rules Originally committed as revision 22419 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
David Conrad	f50dafa8fc	vp3: avoid buffer overread in coeff decode I couldn't measure it to be slower for normal interframe videos. For the worst case, high-bitrate intra-only videos, it can be 0.7% slower. Originally committed as revision 22416 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Carl Eugen Hoyos	2cbc1ec676	Fix indentation after r22414. Originally committed as revision 22415 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Zhou Zongyi	d00261a34b	SIMD optimization using float_to_int16_interleave. Patch by Zhou Zongyi, zhouzy A os D pku D edu D cn Originally committed as revision 22414 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Alex Converse	6ebc724060	aacsbr: Check that bs_num_env is valid before writing arrays with it as an offset. Originally committed as revision 22413 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Alex Converse	134b8cbb9a	aacsbr: Cleanup read_sbr_grid and copy_sbr_grid after the recent overhaul of those functions. Originally committed as revision 22412 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago

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11575 Commits (52486603b5b8e2827627afbc8a2028fb74554920)