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* Merge remote branch 'qatar/master'Michael Niedermayer2011-05-051-27/+1
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * qatar/master: (23 commits) doc: Check standalone compilation before submitting new components. Fix standalone compilation of pipe protocol. Fix standalone compilation of ac3_fixed encoder. Fix standalone compilation of binkaudio_dct / binkaudio_rdft decoders. Fix standalone compilation of IMC decoder. Fix standalone compilation of WTV demuxer. Fix standalone compilation of MXPEG decoder. flashsv: K&R cosmetics matroskaenc: fix memory leak vc1: make overlap filter for I-frames bit-exact. vc1dec: use s->start/end_mb_y instead of passing them as function args. Revert "VC1: merge idct8x8, coeff adjustments and put_pixels." Replace strncpy() with av_strlcpy(). indeo3: Eliminate use of long. get_bits: make cache unsigned to eliminate undefined signed overflow. asfdec: fix assert failure on invalid files avfilter: check malloc return values. Not pulled as reason for reindent is not pulled: mpegvideo: reindent. nutenc: check malloc return values. Not pulled due to much simpler solution in ffmpeg *: don't av_malloc(0). ... Conflicts: doc/developer.texi libavcodec/Makefile libavcodec/get_bits.h libavcodec/mpegvideo.c libavformat/Makefile libavutil/log.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * Revert "VC1: merge idct8x8, coeff adjustments and put_pixels."Ronald S. Bultje2011-05-041-27/+1
| | | | | | | | | | | | | | This reverts commit f8bed30d8b176fa030f6737765338bb4a2bcabc9. The reason for this is that the overlap filter, which runs after IDCT, should run on unclamped values, and thus IDCT and put_pixels() cannot be merged if we want to attempt to be bitexact.
| * Replace deprecated FF_*_TYPE symbols with AV_PICTURE_TYPE_*.Stefano Sabatini2011-05-021-34/+34
| | | | | | | | Signed-off-by: Diego Biurrun <diego@biurrun.de>
* | replace deprecated FF_*_TYPE symbols with AV_PICTURE_TYPE_*Stefano Sabatini2011-05-021-34/+34
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* | Merge remote branch 'qatar/master'Michael Niedermayer2011-04-111-3/+0
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * qatar/master: avio: add more documentation for AVIOContext. Parse sprite data for WMVP and WVP2, and decode sprites for the latter Replace outdated info on the FAQ Redefine sameq pad: fix example explanation gradfun: add notice from the MPlayer manual eval: add support for trunc, ceil, and floor functions documentation: add setdar and setsar description to filters.texi avio: document some members of AVIOContext. avio: document avio_close(). avio: cosmetics, vertically align comments. avio: cosmetics, group the reading functions. avio: cosmetics, merge all the FF_API_OLD_AVIO blocks. avio: cosmetics, move AVIOContext to start of the file. avio: update file header. os: fix OpenBSD/PowerPC compilation pixfmt: add PIX_FMT_BGR48LE and PIX_FMT_BGR48BE oggdec: fix demuxing chained audio streams fix typo Conflicts: doc/filters.texi libavformat/avio.h libavutil/pixfmt.h Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * Parse sprite data for WMVP and WVP2, and decode sprites for the latterAlberto Delmás2011-04-101-3/+0
| | | | | | | | Signed-off-by: Anton Khirnov <anton@khirnov.net>
* | Fix VC-1 playback with pulldown contentAlexandre Colucci2011-04-041-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | The attached patch fixes the jerky playback of VC-1 content with pulldown. The pulldown flags were incorrectly set. They must be correct in order to display the frames with the correct timing as mentioned in the specifications: "SMPTE 421M: VC-1 Compressed Video Bitstream Format and Decoding Process". More precisely the following tables: Table 20: Progressive P picture layer bitstream for Advanced Profile Table 22: Progressive B picture layer bitstream for Advanced Profile Table 23: Progressive Skipped picture layer bitstream for Advanced Profile Table 82: Interlaced Frame I and BI picture layer bitstream for Advanced Profile Table 83: Interlaced Frame P picture layer bitstream for Advanced Profile Table 84: Interlaced Frame B picture layer bitstream for Advanced Profile Table 85: Picture Layer bitstream for Field 1 of Interlace Field Picture for Advanced Profile Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | Merge remote-tracking branch 'newdev/master'Michael Niedermayer2011-03-231-0/+1
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * newdev/master: (33 commits) Fix an infinite loop when RoQ encoded generated a frame with a size greater than the maximum valid size. Add kbdwin.o to AC3 decoder Detect byte-swapped AC-3 and support decoding it directly. cosmetics: indentation Always copy input data for AC3 decoder. ac3enc: make sym_quant() branch-free cosmetics: indentation Add a CPU flag for the Atom processor. id3v2: skip broken tags with invalid size id3v2: don't explicitly skip padding Make sure kbhit() is in conio.h fate: update wmv8-drm reference vc1: make P-frame deblock filter bit-exact. configure: Add the -D parameter to the dlltool command amr: Set the AVFMT_GENERIC_INDEX flag amr: Set the pkt->pos field properly to the start of the packet amr: Set the codec->bit_rate field based on the last packet rtsp: Specify unicast for TCP interleaved streams, too Set the correct target for mingw64 dlltool applehttp: Change the variable for stream position in seconds into int64_t ... Conflicts: ffmpeg.c ffplay.c libavcodec/ac3dec.c libavformat/avio.h libavformat/id3v2.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * vc1: warn for unimplemented pan-scan feature.Ronald S. Bultje2011-03-211-0/+1
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| * Replace FFmpeg with Libav in licence headersMans Rullgard2011-03-191-4/+4
| | | | | | | | Signed-off-by: Mans Rullgard <mans@mansr.com>
| * VC1: merge idct8x8, coeff adjustments and put_pixels.Ronald S. Bultje2011-02-211-1/+27
| | | | | | | | | | Merging these functions allows merging some loops, which makes the results (particularly after SIMD optimizations) much faster.
| * dsputil: move VC1-specific stuff into VC1DSPContext.Ronald S. Bultje2011-02-171-8/+8
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| * logging: downgrade recoverable errors to warningsStefan Kost2011-02-081-1/+1
| | | | | | | | | | | | | | | | In all 3 cases, the decoding continues and thus a warning would be sufficient. Helps application that catch them with own log handers to handle them accordingly. Signed-off-by: Mans Rullgard <mans@mansr.com>
* | VC1: merge idct8x8, coeff adjustments and put_pixels.Ronald S. Bultje2011-02-221-1/+27
| | | | | | | | | | | | Merging these functions allows merging some loops, which makes the results (particularly after SIMD optimizations) much faster. (cherry picked from commit f8bed30d8b176fa030f6737765338bb4a2bcabc9)
* | dsputil: move VC1-specific stuff into VC1DSPContext.Ronald S. Bultje2011-02-181-8/+8
| | | | | | | | (cherry picked from commit 12802ec0601c3bd7b9c7a2503518e28fd5e7d744)
* | logging: downgrade recoverable errors to warningsStefan Kost2011-02-091-1/+1
|/ | | | | | | | | In all 3 cases, the decoding continues and thus a warning would be sufficient. Helps application that catch them with own log handers to handle them accordingly. Signed-off-by: Mans Rullgard <mans@mansr.com> (cherry picked from commit ae2104791ffa8466d3f6972ed0793b2a165daabe)
* Make WMV3 decoder attempt to decode WMVP as wellKostya Shishkov2010-09-261-3/+19
| | | | Originally committed as revision 25209 to svn://svn.ffmpeg.org/ffmpeg/trunk
* RES_SM in WMV3 is really two flags, so split it in decoderKostya Shishkov2010-09-261-3/+8
| | | | Originally committed as revision 25208 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Make WMV3 decoder print more errors when decoding beta WMV9 files.Kostya Shishkov2010-07-101-1/+1
| | | | | | As a side effect it will also decode a lot of P-frames from those. Originally committed as revision 24161 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Remove explicit filename from Doxygen @file commands.Diego Biurrun2010-04-201-1/+1
| | | | | | | | Passing an explicit filename to this command is only necessary if the documentation in the @file block refers to a file different from the one the block resides in. Originally committed as revision 22921 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Print error message when true interlaced VC-1 frames are encounteredKostya Shishkov2009-10-101-1/+5
| | | | | | to inform user why decoder produces no output. Originally committed as revision 20196 to svn://svn.ffmpeg.org/ffmpeg/trunk
* idct_dc for VC-1/WMV3 decoder; ~11% faster decoding overall.Jason Garrett-Glaser2009-06-161-0/+4
| | | | | | | | | Includes mmx2 asm for the various functions. Note that the actual idct still does not have an x86 SIMD implemtation. For wmv3 files using regular idct, the decoder just falls back to simple_idct, since simple_idct_dc doesn't exist (yet). Originally committed as revision 19204 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Fix typo in vc1.c, make capitalization in warning/error messages more ↵Jason Garrett-Glaser2009-06-161-2/+2
| | | | | | consistent. Originally committed as revision 19203 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Split decoder-specific code off from vc1.c into vc1dec.c and keep codeDiego Biurrun2009-06-111-3305/+2
| | | | | | shared between decoder and parser in vc1.c. Originally committed as revision 19152 to svn://svn.ffmpeg.org/ffmpeg/trunk
* vc1 and wmv3 decoders use MPV_frame_start which uses get_buffer, set ↵Baptiste Coudurier2009-06-051-2/+2
| | | | | | CODEC_CAP_DR1 Originally committed as revision 19111 to svn://svn.ffmpeg.org/ffmpeg/trunk
* remove unused hack which set AVCodecContext frame_number to pic timestampBaptiste Coudurier2009-05-301-4/+0
| | | | Originally committed as revision 18988 to svn://svn.ffmpeg.org/ffmpeg/trunk
* set pict_type in VC-1 parser, fix some timestamps problemsBaptiste Coudurier2009-05-301-46/+14
| | | | Originally committed as revision 18987 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Ensure that we don't read from invalid memory with B-frame qpelDavid Conrad2009-05-151-2/+2
| | | | Originally committed as revision 18839 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Remove dead assignments found by CSABenjamin Larsson2009-05-021-8/+3
| | | | Originally committed as revision 18730 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Display dimensions should not affect the real size of coded frame, thus setKostya Shishkov2009-04-231-2/+2
| | | | | | | | only avctx->{width,height} and don't touch coded_{width,height} when parsing them. This fixes the case when coded and display dimensions differ by more than one macroblock. Originally committed as revision 18665 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Switch VLC tables in WMV3/VC-1 decoder to new static init methodKostya Shishkov2009-04-221-16/+39
| | | | Originally committed as revision 18658 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Set flag after VC-1 VLCs are initialized to avoid race conditionKostya Shishkov2009-04-211-1/+1
| | | | Originally committed as revision 18639 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Remove some useless assignments and variables found by ClangKostya Shishkov2009-04-211-17/+5
| | | | Originally committed as revision 18638 to svn://svn.ffmpeg.org/ffmpeg/trunk
* VC1 loop filter uses the frame quantizer not the mb quantizerDavid Conrad2009-04-161-19/+19
| | | | Originally committed as revision 18534 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Split VC1 loop filter into separate functions for h/v and sizeDavid Conrad2009-04-151-21/+21
| | | | Originally committed as revision 18521 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Move VC1 loop filter to DSPContextDavid Conrad2009-04-151-89/+21
| | | | Originally committed as revision 18520 to svn://svn.ffmpeg.org/ffmpeg/trunk
* VC1: add and use avg_no_rnd chroma MC functionsDavid Conrad2009-04-141-2/+7
| | | | Originally committed as revision 18518 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Rename put_no_rnd_h264_chroma* to reflect its usage in VC1 onlyDavid Conrad2009-04-141-4/+4
| | | | Originally committed as revision 18517 to svn://svn.ffmpeg.org/ffmpeg/trunk
* VC1: Do qpel when needed for both MVs in a B frameDavid Conrad2009-04-141-4/+14
| | | | Originally committed as revision 18511 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Use INIT_VLC_USE_STATIC and not its value "1".Carl Eugen Hoyos2009-04-111-12/+12
| | | | Originally committed as revision 18430 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Implement avcodec_decode_video2(), _audio3() and _subtitle2() which takes anThilo Borgmann2009-04-071-1/+3
| | | | | | | | | | | AVPacket argument rather than a const uint8_t *buf + int buf_size. This allows passing of packet-specific flags from demuxer to decoder, such as the keyframe flag, which appears necessary to playback corePNG P-frames. Patch by Thilo Borgmann thilo.borgmann googlemail com, see also the thread "Google Summer of Code participation" on the mailinglist. Originally committed as revision 18351 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Remove unused FILTSIGN macroDavid Conrad2009-04-011-1/+0
| | | | Originally committed as revision 18300 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Add support for HW accelerated VC-1 decoding through the newGwenole Beauchesne2009-03-211-5/+14
| | | | | | AVHWAccel infrastructure. Originally committed as revision 18135 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Apply correct pix_fmts to WMV3_VDPAU and VC1_VDPAU.Carl Eugen Hoyos2009-02-251-0/+2
| | | | Originally committed as revision 17594 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Fix VC1 and WMV3 playback in MPlayer.Carl Eugen Hoyos2009-02-251-0/+2
| | | | Originally committed as revision 17587 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Rename buf_vdpau to buf_startGwenole Beauchesne2009-02-241-3/+3
| | | | | | Patch by Gwenole Beauchesne <g$lastname> <at> <(antonym of "joined")-desktop><com> Originally committed as revision 17561 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Approved hunks for VAAPI / our new shiny hwaccel APIMichael Niedermayer2009-02-231-0/+1
| | | | | | by Gwenole Beauchesne gbeauchesne splitted desktop com Originally committed as revision 17539 to svn://svn.ffmpeg.org/ffmpeg/trunk
* cosmetics: 'void/int inline' --> 'inline void/int' to avoid warnings of the typeDiego Biurrun2009-02-171-1/+1
| | | | | | "'inline' is not at beginning of declaration" with -Wextra. Originally committed as revision 17392 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Use full internal pathname in doxygen @file directives.Diego Biurrun2009-02-011-1/+1
| | | | | | | Otherwise doxygen complains about ambiguous filenames when files exist under the same name in different subdirectories. Originally committed as revision 16912 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Record B-fraction index from frame header and two fields from entry point ↵Gwenole Beauchesne2009-01-301-8/+8
| | | | | | | | | | | | structure into VC-1 context. Patch by Gwenole Beauchesne (gbeauchesne <whirlpool> splitted <dash> desktop <dit> com) Thread [PATCH][VC-1] Record extra syntax elements for VA API support Originally committed as revision 16859 to svn://svn.ffmpeg.org/ffmpeg/trunk
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