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* Merge remote-tracking branch 'qatar/master'Michael Niedermayer2011-11-10
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * qatar/master: avcodec: add support for planar signed 8-bit PCM. ra144enc: add sample_fmts list to ff_ra_144_encoder smackaud: use uint8_t* for 8-bit output buffer type smackaud: clip output samples smackaud: use sign_extend() for difference value instead of casting sipr: use a function pointer to select the decode_frame function sipr: set mode based on block_align instead of bit_rate sipr: do not needlessly set *data_size to 0 when returning an error ra288: fix formatting of LOCAL_ALIGNED_16 udp: Allow specifying the local IP address VC1: Add bottom field offset to block_index[] to avoid rewriting (+10L) vc1dec: move an if() block. vc1dec: use correct hybrid prediction threshold. vc1dec: Partial rewrite of vc1_pred_mv() vc1dec: take ME precision into account while scaling MV predictors. lavf: don't leak corrupted packets Conflicts: libavcodec/8svx.c libavcodec/ra288.c libavcodec/version.h libavformat/iff.c libavformat/udp.c libavformat/utils.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * smackaud: use uint8_t* for 8-bit output buffer typeJustin Ruggles2011-11-09
| | | | | | | | This matches the output sample format and the range of the output values.
| * smackaud: clip output samplesJustin Ruggles2011-11-09
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| * smackaud: use sign_extend() for difference value instead of castingJustin Ruggles2011-11-09
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* | Try to set AVFrame.reference to correct values.Reimar Döffinger2011-11-05
| | | | | | | | | | | | | | | | | | I am not sure these new values are correct, not am I sure the semantics are a good idea since we do not seem to make any use of them but they caused a lot of confusion, but this seems to make things closer to matching the documentation. Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
* | Merge remote-tracking branch 'qatar/master'Michael Niedermayer2011-10-12
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * qatar/master: (23 commits) fix AC3ENC_OPT_MODE_ON/OFF h264: fix HRD parameters parsing prores: implement multithreading. prores: idct sse2/sse4 optimizations. swscale: use aligned move for storage into temporary buffer. prores: extract idct into its own dspcontext and merge with put_pixels. h264: fix invalid shifts in init_cavlc_level_tab() intfloat_readwrite: fix signed addition overflows mov: do not misreport empty stts mov: cosmetics, fix for and if spacing id3v2: fix NULL pointer dereference mov: read album_artist atom mov: fix disc/track numbers and totals doc: fix references to obsolete presets directories for avconv/ffmpeg flashsv: return more meaningful error value flashsv: fix typo in av_log() message smacker: validate channels and sample format. smacker: check buffer size before reading output size smacker: validate number of channels smacker: Separate audio flags from sample rates in smacker demuxer. ... Conflicts: cmdutils.h doc/ffmpeg.texi libavcodec/Makefile libavcodec/motion_est_template.c libavformat/id3v2.c libavformat/mov.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * smacker: validate channels and sample format.Justin Ruggles2011-10-11
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| * smacker: check buffer size before reading output sizeJustin Ruggles2011-10-11
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| * smacker: validate number of channelsJustin Ruggles2011-10-11
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| * smacker: fix a few off by 1 errorsMichael Niedermayer2011-09-14
| | | | | | | | | | | | stereo & 16bit is untested due to lack of samples Signed-off-by: Martin Storsjö <martin@martin.st>
| * Check for invalid VLC value in smacker decoder.Laurent Aimar2011-09-14
| | | | | | | | Signed-off-by: Martin Storsjö <martin@martin.st>
| * Check and propagate errors when VLC trees cannot be built in smacker decoder.Laurent Aimar2011-09-14
| | | | | | | | Signed-off-by: Martin Storsjö <martin@martin.st>
* | smacker: fix a few off by 1 errorsMichael Niedermayer2011-09-13
| | | | | | | | | | | | stereo & 16bit is untested due to lack of samples Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | smacker: add forgotten *Michael Niedermayer2011-09-12
| | | | | | | | | | | | found by fenrir Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | Fixed segfaults on corruped smacker streams in the decoder.Laurent Aimar2011-09-11
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | Merge remote-tracking branch 'qatar/master'Michael Niedermayer2011-07-30
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * qatar/master: mxfdec: Include FF_INPUT_BUFFER_PADDING_SIZE when allocating extradata. H.264: tweak some other x86 asm for Atom probe: Fix insane flow control. mpegts: remove invalid error check s302m: use nondeprecated audio sample format API lavc: use designated initialisers for all codecs. x86: cabac: add operand size suffixes missing from 6c32576 Conflicts: libavcodec/ac3enc_float.c libavcodec/flacenc.c libavcodec/frwu.c libavcodec/pictordec.c libavcodec/qtrleenc.c libavcodec/v210enc.c libavcodec/wmv2dec.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * lavc: use designated initialisers for all codecs.Anton Khirnov2011-07-29
| | | | | | | | It's more readable and less prone to breakage.
| * Replace deprecated FF_*_TYPE symbols with AV_PICTURE_TYPE_*.Stefano Sabatini2011-05-02
| | | | | | | | Signed-off-by: Diego Biurrun <diego@biurrun.de>
* | lavc: set defaults in internal codec framesStefano Sabatini2011-05-07
| | | | | | | | | | | | | | | | | | This is required specifically for setting frame->format to -1, otherwise it will be set to 0 = PIX_FMT_YUV420P and code reading the format from the output decoded frame will get misled. In particular fix regressions occurring with the pending vsrc_buffer patch.
* | replace deprecated FF_*_TYPE symbols with AV_PICTURE_TYPE_*Stefano Sabatini2011-05-02
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* | Merge remote branch 'qatar/master'Michael Niedermayer2011-04-28
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * qatar/master: vorbisdec: Rename silly "class_" variable to plain "class". simple_idct_alpha: Drop some useless casts. Simplify av_log_missing_feature(). ac3enc: remove check for mismatching channels and channel_layout If AVCodecContext.channels is 0 and AVCodecContext.channel_layout is non-zero, set channels based on channel_layout. If AVCodecContext.channel_layout and AVCodecContext.channels are both non-zero, check to make sure they do not contradict eachother. cosmetics: indentation Check AVCodec.supported_samplerates and AVCodec.channel_layouts in avcodec_open(). aacdec: remove sf_scale and sf_offset. aacdec: use a scale of 2 in the LTP MDCT rather than doubling the coefficient table values from the spec. Define POW_SF2_ZERO in aac.h and use for ff_aac_pow2sf_tabp[] offsets instead of hardcoding 200 everywhere. Large intensity stereo and PNS indices are legal. Clip them instead of erroring out. A magnitude of 100 corresponds to 2^25 so the will most likely result in clipped output anyway. qpeg: use reget_buffer() in decode_frame() ultimotion: use reget_buffer() in ulti_decode_frame() smacker: remove unnecessary call to avctx->release_buffer in decode_frame() avparser: don't av_malloc(0). Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * smacker: remove unnecessary call to avctx->release_buffer in decode_frame()Stefano Sabatini2011-04-27
| | | | | | | | | | | | | | | | | | The release_buffer was cleaning the provided frame, thus causing the successive call to avctx->reget_buffer() to allocate a new frame. In case the returned frame was not the same one previously returned but a new one with different data, it resulted in artifacts. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
| * Replace FFmpeg with Libav in licence headersMans Rullgard2011-03-19
| | | | | | | | Signed-off-by: Mans Rullgard <mans@mansr.com>
| * Merge libavcore into libavutilReinhard Tartler2011-02-15
| | | | | | | | | | | | | | | | | | | | | | | | It is pretty hopeless that other considerable projects will adopt libavutil alone in other projects. Projects that need small footprint are better off with more specialized libraries such as gnulib or rather just copy the necessary parts that they need. With this in mind, nobody is helped by having libavutil and libavcore split. In order to ease maintenance inside and around FFmpeg and to reduce confusion where to put common code, avcore's functionality is merged (back) to avutil. Signed-off-by: Reinhard Tartler <siretart@tauware.de>
| * Replace remaining occurrences of deprecated CH_* with AV_CH_*Anton Khirnov2011-02-06
| | | | | | | | Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
| * Remove a few if (p) av_free(p) formsClément Bœsch2011-02-03
| | | | | | | | Signed-off-by: Mans Rullgard <mans@mansr.com>
| * Add ff_ prefix to data symbols of encoders, decoders, hwaccel, parsers, bsf.Diego Elio Pettenò2011-01-26
| | | | | | | | | | | | | | None of these symbols should be accessed directly, so declare them as hidden. Signed-off-by: Mans Rullgard <mans@mansr.com>
* | Merge libavcore into libavutilReinhard Tartler2011-02-16
| | | | | | | | Done to keep ABI compatible. Otherwise this is just silly
* | Replace remaining occurrences of deprecated CH_* with AV_CH_*Anton Khirnov2011-02-06
| | | | | | | | | | Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com> (cherry picked from commit c2fcd0a7a4d0bda1a3306e40b70ce281a987df60)
* | Remove a few if (p) av_free(p) formsClément Bœsch2011-02-04
| | | | | | | | | | Signed-off-by: Mans Rullgard <mans@mansr.com> (cherry picked from commit 437fb1c87d7b4b0730db97d0858b4f39fffff2a9)
* | Add ff_ prefix to data symbols of encoders, decoders, hwaccel, parsers, bsf.Diego Elio Pettenò2011-01-28
|/ | | | | | | | None of these symbols should be accessed directly, so declare them as hidden. Signed-off-by: Mans Rullgard <mans@mansr.com> (cherry picked from commit d36beb3f6902b1217beda576aa18abf7eb72b03c)
* Replace deprecated symbols SAMPLE_FMT_* with AV_SAMPLE_FMT_*, and enumStefano Sabatini2010-11-12
| | | | | | SampleFormat with AVSampleFormat. Originally committed as revision 25730 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Add av_ prefix to bswap macrosMåns Rullgård2010-07-10
| | | | Originally committed as revision 24170 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Remove explicit filename from Doxygen @file commands.Diego Biurrun2010-04-20
| | | | | | | | 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
* Define AVMediaType enum, and use it instead of enum CodecType, whichStefano Sabatini2010-03-30
| | | | | | is deprecated and will be dropped at the next major bump. Originally committed as revision 22735 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Set the sample format for Smacker audio in the decoder rather than in theJustin Ruggles2009-11-01
| | | | | | demuxer. Originally committed as revision 20429 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Remove unnecessary calls to avcodec_check_dimensions, the check is alreadyReimar Döffinger2009-10-13
| | | | | | done at a higher level. Originally committed as revision 20229 to svn://svn.ffmpeg.org/ffmpeg/trunk
* smacker video decoder uses reget_buffer, set CODEC_CAP_DR1Baptiste Coudurier2009-06-05
| | | | Originally committed as revision 19103 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Remove useless assignment during initialization for some decodersKostya Shishkov2009-04-24
| | | | Originally committed as revision 18680 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Rename bitstream.h to get_bits.h.Stefano Sabatini2009-04-13
| | | | Originally committed as revision 18494 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Implement avcodec_decode_video2(), _audio3() and _subtitle2() which takes anThilo Borgmann2009-04-07
| | | | | | | | | | | 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
* Make Smacker audio decoder output audio in original bit depthDaniel Verkamp2009-03-21
| | | | | | | | | Patch by Daniel Verkamp ($firstname) at (three-letter file extension for drivers in Win 3.1) dot (nu) Thread: [PATCH] Smacker: Output audio in original bit depth Originally committed as revision 18111 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Use full internal pathname in doxygen @file directives.Diego Biurrun2009-02-01
| | | | | | | Otherwise doxygen complains about ambiguous filenames when files exist under the same name in different subdirectories. Originally committed as revision 16912 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Fix one peculiar case in Smacker decoding.Daniel Verkamp2008-12-15
| | | | | | | Patch by Daniel Verkamp ($firstname <at> drv <dot> nu) Thread [PATCH] Smacker video decoder bug fix Originally committed as revision 16143 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Add channel layout to several audio decoders I maintainKostya Shishkov2008-11-19
| | | | Originally committed as revision 15884 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Modify all codecs to report their supported input and output sample format(s).Peter Ross2008-07-31
| | | | Originally committed as revision 14482 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Make AVCodec long_names definition conditional depending on CONFIG_SMALL.Stefano Sabatini2008-06-12
| | | | Originally committed as revision 13759 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Add long names to AVCodec declarations.Stefano Sabatini2008-04-27
| | | | | | patch by Stefano Sabatini, stefano.sabatini-lala poste it Originally committed as revision 13009 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Apply 'cold' attribute to init/uninit functions in libavcodecZuxy Meng2008-03-21
| | | | Originally committed as revision 12525 to svn://svn.ffmpeg.org/ffmpeg/trunk
* 100l, since we already check for buf_size == 769 we should alsoReimar Döffinger2008-02-02
| | | | | | handle buf_size < 769 instead of just crashing in smacker decoder. Originally committed as revision 11822 to svn://svn.ffmpeg.org/ffmpeg/trunk
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