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* Move arch-specific makefile parts into $arch/MakefileMåns Rullgård2010-03-16
| | | | Originally committed as revision 22569 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Move H264 dsputil functions into their own structMåns Rullgård2010-03-16
| | | | | | | | | | | This moves the H264-specific functions from DSPContext to the new H264DSPContext. The code is made conditional on CONFIG_H264DSP which is set by the codecs requiring it. The qpel and chroma MC functions are not moved as these are used by non-h264 code. Originally committed as revision 22565 to svn://svn.ffmpeg.org/ffmpeg/trunk
* 100L, revert r22560, already presentBaptiste Coudurier2010-03-15
| | | | Originally committed as revision 22564 to svn://svn.ffmpeg.org/ffmpeg/trunk
* mpegts muxer now needs mpeg4audio code like adts muxerBaptiste Coudurier2010-03-15
| | | | Originally committed as revision 22560 to svn://svn.ffmpeg.org/ffmpeg/trunk
* H264: fix signed overflow in constant multiplicationMåns Rullgård2010-03-15
| | | | | | This fixes libavcodec/h264.h:1100: warning: integer overflow in expression Originally committed as revision 22558 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Add ff_ prefix for mpeg2_dc_scale_table.Michael Niedermayer2010-03-15
| | | | Originally committed as revision 22556 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Support intra_dc_precision>8 in jpegMichael Niedermayer2010-03-15
| | | | Originally committed as revision 22554 to svn://svn.ffmpeg.org/ffmpeg/trunk
* use mpeg2 quantization bias for mjpeg.Michael Niedermayer2010-03-15
| | | | | | this seems to improve RD performance. Originally committed as revision 22550 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Remove avcodec_thread_execute from avcodec.h, and make static functions thatBenoit Fouet2010-03-15
| | | | | | need it in *thread.c. Originally committed as revision 22544 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Cosmetics: Fix a comment.Carl Eugen Hoyos2010-03-14
| | | | Originally committed as revision 22533 to svn://svn.ffmpeg.org/ffmpeg/trunk
* DWT: x86 init should depend on HAVE_MMXMåns Rullgård2010-03-14
| | | | | | | 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
* Allow hard-coding of the 32kB cubic-root table for AAC.Reimar Döffinger2010-03-14
| | | | Originally committed as revision 22527 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Allow hard-coding several QDM2 tables (about 32 kB size).Reimar Döffinger2010-03-14
| | | | Originally committed as revision 22525 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Add some more table-printing functions needed for future patches.Reimar Döffinger2010-03-14
| | | | Originally committed as revision 22524 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Add ff_ prefix to dwt functionsMåns Rullgård2010-03-14
| | | | Originally committed as revision 22523 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Separate DWT from snow and dsputilMåns Rullgård2010-03-14
| | | | | | | | 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
* Make sure all mvs of a mb are set in the error concealment code.Michael Niedermayer2010-03-14
| | | | Originally committed as revision 22520 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Ensure that the deblock filter accesses the correct MVs for h264.Michael Niedermayer2010-03-14
| | | | Originally committed as revision 22517 to svn://svn.ffmpeg.org/ffmpeg/trunk
* aacsbr: DSPUtilize analysis input scaling.Alex Converse2010-03-13
| | | | Originally committed as revision 22516 to svn://svn.ffmpeg.org/ffmpeg/trunk
* aac: Don't bias output during the IMDCT if SBR will be used.Alex Converse2010-03-13
| | | | Originally committed as revision 22515 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Make iff.c:decode_init return the value returned byStefano Sabatini2010-03-13
| | | | | | | | 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
* CODEC_ID_XVID is not used anywhere, remove it at next major bumpAurelien Jacobs2010-03-13
| | | | Originally committed as revision 22511 to svn://svn.ffmpeg.org/ffmpeg/trunk
* bump minor avcodec version for libxvid codec id change (r22489)Aurelien Jacobs2010-03-13
| | | | Originally committed as revision 22510 to svn://svn.ffmpeg.org/ffmpeg/trunk
* vp3: Split out motion vectors to their own arrayDavid Conrad2010-03-13
| | | | | | 1.5% faster overall decode on my penryn Originally committed as revision 22504 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Move error code definitions from libavcodec/avcodec.h toStefano Sabatini2010-03-13
| | | | | | | | | | | | | 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
* theora: Add support for 4:2:2 and 4:4:4 subsamplingDavid Conrad2010-03-13
| | | | Originally committed as revision 22500 to svn://svn.ffmpeg.org/ffmpeg/trunk
* vp3: remove unneeded error, this is internal and doesn't happenDavid Conrad2010-03-13
| | | | Originally committed as revision 22499 to svn://svn.ffmpeg.org/ffmpeg/trunk
* vp3: Make fragment_width _height by planeDavid Conrad2010-03-13
| | | | Originally committed as revision 22498 to svn://svn.ffmpeg.org/ffmpeg/trunk
* vp3: we only need a temp MV array of size 4David Conrad2010-03-13
| | | | Originally committed as revision 22497 to svn://svn.ffmpeg.org/ffmpeg/trunk
* vp3: Use memset to clear the fragment arrayDavid Conrad2010-03-13
| | | | Originally committed as revision 22496 to svn://svn.ffmpeg.org/ffmpeg/trunk
* vp3: Init MVs to 0David Conrad2010-03-13
| | | | Originally committed as revision 22495 to svn://svn.ffmpeg.org/ffmpeg/trunk
* vp3: Simplify init_block_mappingDavid Conrad2010-03-13
| | | | Originally committed as revision 22494 to svn://svn.ffmpeg.org/ffmpeg/trunk
* libxvid is producing standard mpeg4 so it don't need its own codec idAurelien Jacobs2010-03-12
| | | | Originally committed as revision 22489 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Fix guess_mv() so that it works correctly with 4x4 MV blocks.Michael Niedermayer2010-03-12
| | | | Originally committed as revision 22485 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Fix indentionMichael Niedermayer2010-03-12
| | | | Originally committed as revision 22484 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Always reset slice_table.Michael Niedermayer2010-03-12
| | | | | | | | | 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
* fix compilation with --disable-everything --enable-muxer=mpegtsAurelien Jacobs2010-03-12
| | | | Originally committed as revision 22480 to svn://svn.ffmpeg.org/ffmpeg/trunk
* fix compilation with --disable-everything --enable-decoder=twinvqAurelien Jacobs2010-03-12
| | | | Originally committed as revision 22479 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Fix spelling.Ronald S. Bultje2010-03-11
| | | | Originally committed as revision 22470 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Make binkaudio work with ff_float_to_int16_interleave_c (martin at martin ↵Peter Ross2010-03-11
| | | | | | dot st) Originally committed as revision 22466 to svn://svn.ffmpeg.org/ffmpeg/trunk
* snow: remove unused stub functionsMåns Rullgård2010-03-11
| | | | | | | | 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
* Add some required castsMåns Rullgård2010-03-11
| | | | | | | | 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
* sparc: fix a few pages of cast warningsMåns Rullgård2010-03-10
| | | | Originally committed as revision 22441 to svn://svn.ffmpeg.org/ffmpeg/trunk
* sparc: fix dsputil prototypesMåns Rullgård2010-03-10
| | | | Originally committed as revision 22440 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Only use .size in ARM assembly when targeting ELFMartin Storsjö2010-03-10
| | | | | | This fixes compilation on mingw32ce Originally committed as revision 22437 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Check level_prefix a bit (this just checks the max our bitreader can handle,Michael Niedermayer2010-03-10
| | | | | | | 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
* Replace $(G) with more generic $(M) in silent make rulesMåns Rullgård2010-03-10
| | | | Originally committed as revision 22419 to svn://svn.ffmpeg.org/ffmpeg/trunk
* vp3: avoid buffer overread in coeff decodeDavid Conrad2010-03-10
| | | | | | | 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
* Fix indentation after r22414.Carl Eugen Hoyos2010-03-09
| | | | Originally committed as revision 22415 to svn://svn.ffmpeg.org/ffmpeg/trunk
* SIMD optimization using float_to_int16_interleave.Zhou Zongyi2010-03-09
| | | | | | 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
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