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* cljrdec: improve scaling somewhatMichael Niedermayer2011-12-28
| | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* cljrenc: fix scalingMichael Niedermayer2011-12-28
| | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* cljr: Check if width or height are positive integersShitiz Garg2011-12-16
| | | | | | | | width and height might get passed as 0 and would cause floating point exceptions in decode_frame. Fixes bugzilla #149 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* Merge remote-tracking branch 'qatar/master'Michael Niedermayer2011-12-11
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * qatar/master: (21 commits) Warn about avserver being broken. avconv: drop code for special handling of avserver streams. rawdec: don't set codec timebase. lavf doxy: add muxing stuff to lavf_encoding group lavf doxy: add demuxing stuff to lavf_decoding group lavf doxy: expand/reword metadata API doxy. lavf doxy: add installed headers to groups. lavf doxy: add avio groups into the lavf_io group. lavf doxy: rename lavf I/O group to lavf_io. lavf doxy: add metadata docs to the main lavf group ttadec: check channel count as read from extradata. Add CLJR encoding and decoding regression tests cljr: remove unused code flacdec: Support for tracks in cuesheet metadata block ptx: fix inverted check for sufficient data flac muxer: fix writing of file header and STREAMINFO header from extradata ptx: emit a warning on insufficient picture data utvideo: add fate tests covering all codec variants doc: update to refer to avconv doc: remove some stale entries from the faq ... Conflicts: Changelog avconv.c doc/avconv.texi doc/faq.texi doc/ffplay.texi doc/ffprobe.texi doc/ffserver.texi libavcodec/avcodec.h libavcodec/cljr.c libavformat/avformat.h libavformat/riff.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * cljr: remove unused codePaul B Mahol2011-12-10
| | | | | | | | Signed-off-by: Diego Biurrun <diego@biurrun.de>
* | cljrenc: 2x2 ordered dither support.Michael Niedermayer2011-12-09
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | cljrenc: add AVOption to disable ditherMichael Niedermayer2011-12-09
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | cljrenc: Add dither to avoid the banding artifcats caused by the very lowMichael Niedermayer2011-12-09
| | | | | | | | | | | | number of bits used to represent brightness levels. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | Merge remote-tracking branch 'qatar/master'Michael Niedermayer2011-12-09
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * qatar/master: cljr: K&R cosmetics cljr: return a more sensible value when encountering invalid headers cljr: drop unnecessary emms_c() calls without MMX code cljr: remove useless casts cljr: group encode/decode parts under single ifdefs cljr: remove stray semicolon cljr: add missing return statement in decode_end() doc: add pulseaudio to the input list avconv: remove unsubstantiated comment shorten: avoid abort() on unknown audio types cljr: add encoder build: merge lists of HTML documentation targets tests/examples: Mark some variables only used within their files as static. tests/tools/examples: Replace direct exit() calls by return. x86 cpuid: set vendor union members separately cljr: release picture at end of decoding rv40: NEON optimised rv40 qpel motion compensation Conflicts: doc/examples/muxing.c libavcodec/cljr.c libavcodec/version.h Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * cljr: K&R cosmeticsDiego Biurrun2011-12-08
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| * cljr: return a more sensible value when encountering invalid headersDiego Biurrun2011-12-08
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| * cljr: drop unnecessary emms_c() calls without MMX codeDiego Biurrun2011-12-08
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| * cljr: remove useless castsMans Rullgard2011-12-08
| | | | | | | | Signed-off-by: Mans Rullgard <mans@mansr.com>
| * cljr: group encode/decode parts under single ifdefsMans Rullgard2011-12-08
| | | | | | | | | | | | | | | | This groups the encode/decode parts under single ifdefs and eliminates the encode_init() function as it merely calls common_init(). Also fix whitespace in moved code. Signed-off-by: Mans Rullgard <mans@mansr.com>
| * cljr: remove stray semicolonMans Rullgard2011-12-08
| | | | | | | | Signed-off-by: Mans Rullgard <mans@mansr.com>
| * cljr: add missing return statement in decode_end()Paul B Mahol2011-12-08
| | | | | | | | Signed-off-by: Mans Rullgard <mans@mansr.com>
| * cljr: add encoderPaul B Mahol2011-12-08
| | | | | | | | Signed-off-by: Diego Biurrun <diego@biurrun.de>
| * cljr: release picture at end of decodingPaul B. Mahol2011-12-08
| | | | | | | | | | | | Otherwise after transcoding from cljr we get: Found 1 unreleased buffers! Signed-off-by: Janne Grunau <janne-libav@jannau.net>
* | Merge remote-tracking branch 'qatar/master'Michael Niedermayer2011-12-08
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * qatar/master: drawtext: remove typo pcm-mpeg: implement new audio decoding api w32thread: port fixes to pthread_cond_broadcast() from x264. doc: add editor configuration section with Vim and Emacs settings dxva2.h: include d3d9.h to define LPDIRECT3DSURFACE9 avformat/utils: Drop unused goto label. doxygen: Replace '\' by '@' in Doxygen markup tags. cosmetics: drop some completely pointless parentheses cljr: simplify CLJRContext drawtext: introduce rand(min, max) drawtext: introduce explicit draw/hide variable rtmp: Use nb_invokes for all invoke commands Conflicts: libavcodec/mpegvideo.c libavfilter/vf_drawtext.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * cljr: simplify CLJRContextPaul B. Mahol2011-12-07
| | | | | | | | | | | | There is no need to have delta, offset and gb in CLJRContext. Signed-off-by: Janne Grunau <janne-libav@jannau.net>
* | Merge remote-tracking branch 'qatar/master'Michael Niedermayer2011-10-21
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * qatar/master: (47 commits) lavc: hide private symbols. lavc: deprecate img_get_alpha_info(). lavc: use avpriv_ prefix for ff_toupper4. lavc: use avpriv_ prefix for ff_copy_bits and align_put_bits. lavc: use avpriv_ prefix for ff_ac3_parse_header. lavc: use avpriv_ prefix for ff_frame_rate_tab. lavc: rename ff_find_start_code to avpriv_mpv_find_start_code lavc: use avpriv_ prefix for ff_split_xiph_headers. lavc: use avpriv_ prefix for ff_dirac_parse_sequence_header. lavc: use avpriv_ prefix for some dv symbols used in lavf. lavc: use avpriv_ prefix for some flac symbols used in lavf. lavc: use avpriv_ prefix for some mpeg4audio symbols used in lavf. lavc: use avpriv_ prefix for some mpegaudio symbols used in lavf. lavc: use avpriv_ prefix for ff_aac_parse_header(). lavf: hide private symbols. lavf: use avpriv_ prefix for some dv functions. lavf: use avpriv_ prefix for ff_new_chapter(). avcodec: add CODEC_CAP_DELAY note to avcodec_decode_audio3() documentation avcodec: clarify the CODEC_CAP_DELAY note in avcodec_decode_video2() avcodec: clarify documentation of CODEC_CAP_DELAY ... Conflicts: configure doc/general.texi libavcodec/Makefile libavcodec/aacdec.c libavcodec/allcodecs.c libavcodec/avcodec.h libavcodec/dv.c libavcodec/dvdata.c libavcodec/dvdata.h libavcodec/libspeexenc.c libavcodec/mpegvideo.c libavcodec/version.h libavformat/avidec.c libavformat/dv.c libavformat/dv.h libavformat/flvenc.c libavformat/mov.c libavformat/mp3enc.c libavformat/oggparsespeex.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * lavc: use avpriv_ prefix for ff_copy_bits and align_put_bits.Anton Khirnov2011-10-20
| | | | | | | | They are used in lavf.
* | Merge remote-tracking branch 'qatar/master'Michael Niedermayer2011-09-10
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * qatar/master: Fixed segfault with wavpack decoder on corrupted decorrelation terms sub-blocks. avconv: move audio_channels to the options context. avconv: move *_disable to options context. avconv: remove -[vas]lang options. avconv: move codec tags to options context. cljr: init_get_bits size in bits instead of bytes indeo2: fail if input buffer too small indeo2: init_get_bits size in bits instead of bytes ffv1: Fixed size given to init_get_bits() in decoder. Conflicts: avconv.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * cljr: init_get_bits size in bits instead of bytesAlex Converse2011-09-09
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* | Merge remote-tracking branch 'qatar/master'Michael Niedermayer2011-08-04
|\| | | | | | | | | | | | | | | | | | | | | | | | | * qatar/master: cosmetics: remove some stray comments from AVCodec declarations cosmetics: fix indentation/alignment in AVCodec declarations arm: Avoid using the movw instruction needlessly Move an int64_t down in MpegEncContext Conflicts: libavcodec/arm/ac3dsp_armv6.S Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * cosmetics: remove some stray comments from AVCodec declarationsDiego Biurrun2011-08-03
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* | 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>
| * Replace FFmpeg with Libav in licence headersMans Rullgard2011-03-19
| | | | | | | | 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>
* | 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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* | 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)
* Check if buffer is large enough for given resolution.Daniel Kang2011-01-07
| | | | | | | | Fixes issue 2501. Patch by Daniel Kang, daniel.d.kang at gmail Originally committed as revision 26258 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
* 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
* Remove unused variables.Diego Biurrun2009-02-08
| | | | Originally committed as revision 17081 to svn://svn.ffmpeg.org/ffmpeg/trunk
* typo: CODEC_ID_cljr --> CODEC_ID_CLJRDiego Biurrun2009-02-08
| | | | Originally committed as revision 17080 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
* Change semantic of CONFIG_*, HAVE_* and ARCH_*.Aurelien Jacobs2009-01-13
| | | | | | They are now always defined to either 0 or 1. Originally committed as revision 16590 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Disable encoders by undefining CONFIG_FOO_ENCODER once instead of litteringDiego Biurrun2008-09-03
| | | | | | the code with preprocessor directives. Originally committed as revision 15176 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Surround some encoding-specific functions with the appropriateDiego Biurrun2008-09-03
| | | | | | encoding-specific #ifdef. Originally committed as revision 15175 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Replace generic CONFIG_ENCODERS preprocessor conditionals by more specificDiego Biurrun2008-09-03
| | | | | | CONFIG_FOO_ENCODER conditionals where appropriate. Originally committed as revision 15174 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 many AVCodec declarations.Stefano Sabatini2008-04-27
| | | | | | patch by Stefano Sabatini, stefano.sabatini-lala poste it Originally committed as revision 13005 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
* remove more useless mpegvideo.h includesAurelien Jacobs2008-03-05
| | | | Originally committed as revision 12323 to svn://svn.ffmpeg.org/ffmpeg/trunk
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