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* Merge remote-tracking branch 'qatar/master'Michael Niedermayer2012-10-01
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * qatar/master: avcodec: Convert some commented-out printf/av_log instances to av_dlog avcodec: Drop silly and/or broken printf debug output avcodec: Drop some silly commented-out av_log() invocations avformat: Convert some commented-out printf/av_log instances to av_dlog avformat: Remove non-compiling and/or silly commented-out printf/av_log statements Remove some silly disabled code. ac3dec: ensure get_buffer() gets a buffer for the correct number of channels Conflicts: libavcodec/dnxhddec.c libavcodec/ffv1.c libavcodec/h264.c libavcodec/h264_parser.c libavcodec/mjpegdec.c libavcodec/motion_est_template.c libavcodec/mpegaudiodec.c libavcodec/mpegvideo_enc.c libavcodec/put_bits.h libavcodec/ratecontrol.c libavcodec/wmaenc.c libavdevice/timefilter.c libavformat/asfdec.c libavformat/avidec.c libavformat/avienc.c libavformat/flvenc.c libavformat/utils.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * avcodec: Drop some silly commented-out av_log() invocationsDiego Biurrun2012-10-01
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* | Merge remote-tracking branch 'qatar/master'Michael Niedermayer2012-09-28
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * qatar/master: libopus: Remap channels using libopus' internal remapping. Opus decoder using libopus avcodec: document the use of AVCodecContext.delay for audio decoding vc1dec: add flush function for WMV9 and VC-1 decoders http: Increase buffer sizes to cope with longer URIs nutenc: const correctness for ff_put_v_trace/put_s_trace function arguments h264_refs: Fix debug tprintf argument types golomb: const correctness for get_ue()/get_se() function arguments get_bits: const correctness for get_bits_trace()/get_xbits_trace() arguments Conflicts: Changelog libavcodec/Makefile libavcodec/version.h libavformat/http.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * golomb: const correctness for get_ue()/get_se() function argumentsDiego Biurrun2012-09-27
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| * golomb: check remaining bits during unary decoding in get_ur_golomb_jpegls()Justin Ruggles2012-06-12
| | | | | | | | | | | | | | | | | | Fixes infinite loop in FLAC decoding in case of a truncated bitstream due to the safe bitstream reader returning 0's at the end. Fixes Bug 310. CC:libav-stable@libav.org
* | golomb: use av_assertMichael Niedermayer2012-06-06
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | Merge remote-tracking branch 'qatar/master'Michael Niedermayer2012-02-25
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * qatar/master: docs: use -bsf:[vas] instead of -[vas]bsf. mpegaudiodec: Prevent premature clipping of mp3 input buffer. lavf: move the packet keyframe setting code. oggenc: free comment header for all codecs lcl: error out if uncompressed input buffer is smaller than framesize. mjpeg: abort decoding if packet is too large. golomb: use HAVE_BITS_REMAINING() macro to prevent infloop on EOF. get_bits: add HAVE_BITS_REMAINING macro. lavf/output-example: use new audio encoding API correctly. lavf/output-example: more proper usage of the new API. tiff: Prevent overreads in the type_sizes array. tiff: Make the TIFF_LONG and TIFF_SHORT types unsigned. apetag: do not leak memory if avio_read() fails apetag: propagate errors. SBR DSP x86: implement SSE sbr_hf_g_filt SBR DSP x86: implement SSE sbr_sum_square_sse SBR DSP: use intptr_t for the ixh parameter. Conflicts: doc/bitstream_filters.texi doc/examples/muxing.c doc/ffmpeg.texi libavcodec/golomb.h libavcodec/x86/Makefile libavformat/oggenc.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * golomb: use HAVE_BITS_REMAINING() macro to prevent infloop on EOF.Ronald S. Bultje2012-02-24
| | | | | | | | | | Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org
* | Merge remote-tracking branch 'qatar/master'Michael Niedermayer2012-02-18
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * qatar/master: (22 commits) als: prevent infinite loop in zero_remaining(). cook: prevent div-by-zero if channels is zero. pamenc: switch to encode2(). svq1enc: switch to encode2(). dvenc: switch to encode2(). dpxenc: switch to encode2(). pngenc: switch to encode2(). v210enc: switch to encode2(). xwdenc: switch to encode2(). ttadec: use branchless unsigned-to-signed unfolding avcodec: add a Sun Rasterfile encoder sunrast: Move common defines to a new header file. cdxl: fix video decoding for some files cdxl: fix audio for some samples apetag: add proper support for binary tags ttadec: remove dead code swscale: make access to filter data conditional on filter type. swscale: update context offsets after removal of AlpMmxFilter. prores: initialise encoder and decoder parts only when needed swscale: make monowhite/black RGB-independent. ... Conflicts: Changelog libavcodec/alsdec.c libavcodec/dpxenc.c libavcodec/golomb.h libavcodec/pamenc.c libavcodec/pngenc.c libavformat/img2.c libswscale/output.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * flac: fix infinite loops on all-zero input or end-of-stream.Ronald S. Bultje2012-02-16
| | | | | | | | | | Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org
| * golomb: avoid infinite loop on all-zero input (or end of buffer).Ronald S. Bultje2012-02-16
| | | | | | | | | | Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org
* | golomb: Fix infinite loop in svq3_get_ue_golomb()Michael Niedermayer2011-12-25
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | golomb: fix end of bitstream checkMichael Niedermayer2011-12-21
| | | | | | | | | | | | | | Fixes Ticket806 Bug found by Oana Stratulat Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | golomb: Fix overread in get_ur_golomb_jpegls()Nir Ben David2011-11-10
| | | | | | | | | | | | Fixes Ticket600 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | 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>
| * h264: fix HRD parameters parsingMans Rullgard2011-10-11
| | | | | | | | | | | | | | | | | | | | The bit_rate_value_minus1 and cpb_size_value_minus1 elements allow a wider range than get_ue_golomb() supports. This adds a get_ue_golomb_long() function supporting up to 31 leading zeros, which is the maximum for these syntax elements, and uses it in decode_hrd_parameters(). Signed-off-by: Mans Rullgard <mans@mansr.com>
| * Replace FFmpeg with Libav in licence headersMans Rullgard2011-03-19
|/ | | | Signed-off-by: Mans Rullgard <mans@mansr.com>
* 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
* Make get_ur_golomb capable of reading 16 bit values.Lars Täuber2009-09-11
| | | | | | Patch by Lars Täuber: firstname taeuber gmx net Originally committed as revision 19821 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
* Split bitstream.h, put the bitstream writer stuff in the new fileStefano Sabatini2009-04-12
| | | | | | put_bits.h. Originally committed as revision 18461 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Fix get_ur_golomb_jpegls() with A32_BITSTREAM_READERMåns Rullgård2009-02-24
| | | | | | | | If k==0, log==0 can indicate that the coded value uses more than MIN_CACHE_BITS bits. With MIN_CACHE_BITS==32, the fast branch is incorrectly taken in this case unless explicitly forbidden. Originally committed as revision 17550 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Clarify get_ue_golomb_31() behavior with >31.Michael Niedermayer2009-02-18
| | | | Originally committed as revision 17429 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
* Add get_ue_golomb_31()Michael Niedermayer2008-12-23
| | | | Originally committed as revision 16298 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Fix regression test failure caused by golomb limit not being consideredMichael Niedermayer2008-09-16
| | | | | | in r15334. Originally committed as revision 15338 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Correct the threshold of get_ur_golomb_jpegls() at which the optimizedMichael Niedermayer2008-09-15
| | | | | | | case is used. Fix issue245. Originally committed as revision 15334 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Globally rename the header inclusion guard names.Stefano Sabatini2008-08-31
| | | | | | | | | Consistently apply this rule: the guard name is obtained from the filename by stripping the leading "lib", converting '/' and '.' to '_' and uppercasing the resulting name. Guard names in the root directory have to be prefixed by "FFMPEG_". Originally committed as revision 15120 to svn://svn.ffmpeg.org/ffmpeg/trunk
* bitstream: move put_sbits() from flacenc.c to bitstream.h and use itRamiro Polla2008-07-13
| | | | | | throughout libavcodec. Originally committed as revision 14204 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Add FFMPEG_ prefix to all multiple inclusion guards.Diego Biurrun2007-10-17
| | | | Originally committed as revision 10765 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Make the Golomb decoder work for DiracMarco Gerards2007-08-15
| | | | Originally committed as revision 10119 to svn://svn.ffmpeg.org/ffmpeg/trunk
* license header consistency cosmeticsDiego Biurrun2007-07-05
| | | | Originally committed as revision 9484 to svn://svn.ffmpeg.org/ffmpeg/trunk
* add a comment to indicate which #endif belong to which #defineGuillaume Poirier2007-06-17
| | | | Originally committed as revision 9356 to svn://svn.ffmpeg.org/ffmpeg/trunk
* add multiple inclusion guards to headersMåns Rullgård2007-06-17
| | | | Originally committed as revision 9345 to svn://svn.ffmpeg.org/ffmpeg/trunk
* include all prerequisites in header filesMåns Rullgård2007-06-16
| | | | Originally committed as revision 9344 to svn://svn.ffmpeg.org/ffmpeg/trunk
* handle limit>32 for set_ur_golomb_jpegls()Kostya Shishkov2006-10-22
| | | | Originally committed as revision 6754 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Change license headers to say 'FFmpeg' instead of 'this program/this library'Diego Biurrun2006-10-07
| | | | | | and fix GPL/LGPL version mismatches. Originally committed as revision 6577 to svn://svn.ffmpeg.org/ffmpeg/trunk
* first rudimentary version of (Justin Ruggles jruggle earthlink net) flac ↵Michael Niedermayer2006-06-24
| | | | | | encoder Originally committed as revision 5514 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Update licensing information: The FSF changed postal address.Diego Biurrun2006-01-12
| | | | Originally committed as revision 4842 to svn://svn.ffmpeg.org/ffmpeg/trunk
* COSMETICS: tabs --> spaces, some prettyprintingDiego Biurrun2005-12-22
| | | | Originally committed as revision 4764 to svn://svn.ffmpeg.org/ffmpeg/trunk
* COSMETICS: Remove all trailing whitespace.Diego Biurrun2005-12-17
| | | | Originally committed as revision 4749 to svn://svn.ffmpeg.org/ffmpeg/trunk
* set_se_golomb can only write 16bits, add a note about this (ok, maybe it's ↵Alex Beregszaszi2005-10-12
| | | | | | brain dead using it with more than 16bits, but..) Originally committed as revision 4635 to svn://svn.ffmpeg.org/ffmpeg/trunk
* shorten decoder by (Jeff Muizelaar <jrmuizel gmail com>)Michael Niedermayer2005-02-26
| | | | Originally committed as revision 3984 to svn://svn.ffmpeg.org/ffmpeg/trunk
* svq3_get_se_golomb() fixMichael Niedermayer2005-01-19
| | | | Originally committed as revision 3849 to svn://svn.ffmpeg.org/ffmpeg/trunk
* compile with TRACE define patch by (Loic <lll+ffmpeg m4x org>)Loïc Le Loarer2005-01-19
| | | | Originally committed as revision 3848 to svn://svn.ffmpeg.org/ffmpeg/trunk
* get/set_sr_golomb() cleanupMichael Niedermayer2004-09-10
| | | | Originally committed as revision 3451 to svn://svn.ffmpeg.org/ffmpeg/trunk
* new signed golomb routinesAlex Beregszaszi2004-09-08
| | | | Originally committed as revision 3444 to svn://svn.ffmpeg.org/ffmpeg/trunk
* 1000l to the ffsvq3 author, our default bitstream reader is only guranteed ↵Michael Niedermayer2004-06-19
| | | | | | to be able to read 25bit at a time Originally committed as revision 3237 to svn://svn.ffmpeg.org/ffmpeg/trunk
* flac fixes:Michael Niedermayer2004-02-18
| | | | | | | | | | | | | | | fix data types of residual&decoded fix twos complement bitfields fix utf8 (no, utf8 is not the same as the simple and compact uvlc used in nut) add truncated bitstream support, both ogg and flac demuxers in mplayer cvs provide incomplete frames, and furthermore it isnt possible to find frameboundaries in flac without decoding it completly add escape-less golomb rice decoder (=flac style golomb rice) (ultra efficient, the longest vlc code is just 2^32-1 bits) printf->av_log fix bps for non independant channels fix a few +-1 bugs fix sample order for independant channels fix data_size Originally committed as revision 2791 to svn://svn.ffmpeg.org/ffmpeg/trunk
* 10lMichael Niedermayer2003-07-13
| | | | Originally committed as revision 2041 to svn://svn.ffmpeg.org/ffmpeg/trunk
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