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* ffmpeg: fix video synchronization code to be exact on constant fps videos. ↵Michael Niedermayer2011-09-131-1/+1
| | | | | | Fixes Ticket137 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* Merge remote-tracking branch 'qatar/master'Michael Niedermayer2011-09-071-1/+1
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * qatar/master: Add LATM muxer v210enc: clip values according to specifications v210enc: switch to PIX_FMT_422P10 v210dec: switch to PIX_FMT_422P10 AVOptions: remove AVOption.offset <= 0 checks AVOptions: deprecate av_opt_set_defaults2 AVOptions: move doxy for av_opt_set_defaults() from opt.c to opt.h libx264: fix setting some more parameters libx264: fix setting the H.264 level libx264: add 'direct-pred' private option libx264: add 'partitions' private option Conflicts: Changelog libavcodec/Makefile libavcodec/libx264.c libavcodec/v210enc.c libavfilter/src_movie.c libavformat/version.h libavutil/opt.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * libx264: add 'direct-pred' private optionAnton Khirnov2011-09-071-1/+1
| | | | | | | | Deprecate AVCodecContext.directpred
| * libx264: add 'partitions' private optionAnton Khirnov2011-09-071-1/+1
| | | | | | | | Deprecate AVCodecContext.partitions.
* | dv: honor timecode in DV muxer.Clément Bœsch2011-08-131-1/+1
| | | | | | | | This is based on the original work by Baptiste Coudurier.
* | Merge remote-tracking branch 'qatar/master'Michael Niedermayer2011-07-172-4/+4
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * qatar/master: ffmpeg: fix some indentation ffmpeg: fix operation with --disable-avfilter simple_idct: remove disabled code motion_est: remove disabled code vc1: remove disabled code fate: separate lavf-mxf_d10 test from lavf-mxf cabac: Move code only used in the cabac test program to cabac.c. ffplay: warn that -pix_fmt is no longer working, suggest alternative ffplay: warn that -s is no longer working, suggest alternative lavf: rename enc variable in utils.c:has_codec_parameters() lavf: use designated initialisers for all (de)muxers. wav: remove a use of deprecated AV_METADATA_ macro rmdec: remove useless ap parameter from rm_read_header_old() dct-test: remove write-only variable des: fix #if conditional around P_shuffle Use LOCAL_ALIGNED in ff_check_alignment() Conflicts: ffmpeg.c libavformat/avidec.c libavformat/matroskaenc.c libavformat/mp3enc.c libavformat/oggenc.c libavformat/utils.c tests/ref/lavf/mxf Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * fate: separate lavf-mxf_d10 test from lavf-mxfMans Rullgard2011-07-172-3/+3
| | | | | | | | Signed-off-by: Mans Rullgard <mans@mansr.com>
* | Merge commit 'b5849f77095439e994b11c25e6063d443b36c228'Michael Niedermayer2011-07-141-1/+1
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * commit 'b5849f77095439e994b11c25e6063d443b36c228': (21 commits) ac3enc: merge AC3MDCTContext with AC3EncodeContext. ac3enc: prefer passing AC3EncodeContext rather than AVCodecContext ac3enc: fix memleak mpeg1video: add CODEC_CAP_SLICE_THREADS. lavf: fix segfault in av_open_input_stream() mpegtsenc: set Random Access indicator on keyframe start packets lavf: Cleanup try_decode_frame() logic. Replace some gotos that lead to single return statements by direct return. build: move tests/seek_test.c to libavformat and reuse generic build rules mxfenc: include needed header for ff_iso8601_to_unix_time() prototype Add a check for strptime(). lavf: factor out conversion of ISO8601 string to unix time wav: parse 'bext' metadata wav: keep parsing until EOF if the input is seekable and we know the size of the data tag wav: Refactor the tag checking into a switch statement wav: make sure neither data_size nor sample_count is negative. wav: refactor the 'fmt ' tag search and parsing. wav: add an option for writing BEXT chunk ffmpeg: get rid of a pointless limit on number of streams. ffmpeg: remove an unused define. ... Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * mpegtsenc: set Random Access indicator on keyframe start packetsJindrich Makovicka2011-07-131-1/+1
| | | | | | | | | | Signed-off-by: Jindrich Makovicka <jindrich.makovicka@nangu.tv> Signed-off-by: Anton Khirnov <anton@khirnov.net>
* | Merge branch 'sws_32bit_integration'Michael Niedermayer2011-07-111-2/+2
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * sws_32bit_integration: regtests/sws: update checksums for recent changes sws: dont mess with XInc when the code needing it isnt used sws: Fix chroma init for 32bit buffers. swscale: error dithering for 16/9/10-bit to 8-bit. swscale: fix overflow in 16-bit vertical scaling. swscale: fix crash in 8-bpc bilinear output without alpha. swscale: fix 16-bit scaling when output is 8-bits. sws: fix non native endian 9-15 bit input with 16bit out sws: disable scale16 when int32 is used sws: fix rgb -> 16bit sws: fix uv overwrite in 32bt sws: fix gray16_1 sws:ix yuv2rgb48_1_c_template() sws: fix 16/32 bug from merge swscale: for >8bit scaling, read in native bit-depth. swscale: fix another yuv range conversion overflow in 16bit scaling. (cherry picked from commit 81cc7d0bd1eab0aa782ff8dd49e087025a42cdee) swscale: fix yuv range correction when using 16-bit scaling. (cherry picked from commit e0b8fff6c7a293e35079ba1931bd19372686b3f6) swscale: implement >8bit scaling support. Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * | regtests/sws: update checksums for recent changesMichael Niedermayer2011-07-111-2/+2
| | | | | | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | | Merge remote-tracking branch 'qatar/master'Michael Niedermayer2011-07-091-2/+2
|\ \ \ | | |/ | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * qatar/master: (28 commits) mp3enc: write a xing frame containing number of frames in the file lavf: update AVStream.nb_frames when muxing. ffmpeg: remove unused variables from InputStream. doc: update ffmpeg -ar and -ac documentation to reflect reality. ffmpeg: remove pointless if (nb_input_files) ffmpeg: merge input_files_ts_offset into input_files. ffmpeg: merge input_codecs into input_streams. ffmpeg: drop AV prefixes from struct names. ffmpeg: deprecate loop_input and loop_output options gif: add loop private option. img2: add loop private option. AVOptions: in av_opt_find() don't return named constants unless unit is specified. x11grab: replace undocumented nomouse hackery with a private option. dict: extend documentation. lls: whitespace cosmetics docs: Use proper markup for a literal command line option docs: Remove a remark that isn't relevant any longer docs: Explain how to regenerate import libraries with MSVC tools docs: Mention that libraries for MSVC can be built with a cross compiler docs: Remove old docs that mention setting up a build environment with lib.exe ... Conflicts: doc/ffmpeg.texi doc/general.texi ffmpeg.c libavcodec/Makefile libavcodec/dnxhddata.c libavformat/mp3enc.c libavformat/utils.c libavutil/Makefile tests/copycooker.sh Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * | ffmpeg: deprecate loop_input and loop_output optionsAnton Khirnov2011-07-081-2/+2
| | | | | | | | | | | | They were replaced by (de)muxer private options.
* | | Merge remote-tracking branch 'qatar/master'Michael Niedermayer2011-07-061-1/+1
|\| | | |/ |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * qatar/master: ffserver: remove unused variable. Remove unused and outdated TODO file. gitignore: Drop individual .d ignore; it is already covered by a wildcard. lavf: deprecate AVStream.quality. bink: pass Bink version to audio decoder through extradata instead of codec_tag. libpostproc: Remove disabled code. flashsv: improve some comments and fix some wrong ones flashsv: Eliminate redundant variable indirection. flashsv: set reference frame type to full frame flashsv: replace bitstream description by a link to the specification flashsv: convert a debug av_log into av_dlog flashsv: simplify condition flashsv: return more meaningful error values flashsv: cosmetics: break some overly long lines flashsv: cosmetics: drop some unnecessary parentheses swscale: amend documentation to mention use of native depth for scaling. eval: add missing comma to tests. eval: fix memleak. H.264: make loopfilter bS const where applicable Conflicts: libavcodec/binkaudio.c libavformat/bink.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * lavf: deprecate AVStream.quality.Anton Khirnov2011-07-061-1/+1
| | | | | | | | AVStream is no place for it and it's unused outside of ffmpeg anyway.
| * swscale: fix JPEG-range YUV scaling artifacts.Michael Niedermayer2011-06-141-2/+2
| | | | | | | | | | | | | | YUV planes were marked as uint16_t, but they contained signed data. Fixes issue 1108 and 675. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
| * movenc: always write esds descriptor length using 4 bytes.Baptiste Coudurier2011-05-131-2/+2
| | | | | | | | | | | | ipod shuffle doesn't support anything else. Signed-off-by: Anton Khirnov <anton@khirnov.net>
| * lavf/utils: fix ff_interleave_compare_dts corner case.Vitor Sessak2011-05-102-2/+2
| | | | | | | | | | | | | | | | | | | | This should fix behavior introduced by commit 96573c0d7605672d69b42ae1dcf18764ce47c71a. Av_rescale_rnd() is not lossless so if two timestamps are equal after being rescaled they are not always actually identical. This patch use av_compare_ts() to get always a correct result. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
| * mpegtsenc: make PMT PID really start on pmt_start_pidAnton Khirnov2011-04-281-1/+1
| |
* | swscale: Do not loose precission on yuv values after rgb->yuv.Michael Niedermayer2011-05-261-5/+5
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | Checksum update due to (should make fate green again)Michael Niedermayer2011-04-291-1/+1
| | | | | | | | | | | | | | | | ffmpeg | branch: master | Anton Khirnov <anton@khirnov.net> | Tue Apr 26 09:59:07 2011 +0000| [f8fec0505294a4c05e5cfd9323e04258db465314] | committer: Anton Khirnov mpegtsenc: make PMT PID really start on pmt_start_pid Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | Merge remote branch 'qatar/master'Michael Niedermayer2011-04-271-1/+1
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * qatar/master: (23 commits) ac3enc: correct the flipped sign in the ac3_fixed encoder Eliminate pointless '#if 1' statements without matching '#else'. Add AVX FFT implementation. Increase alignment of av_malloc() as needed by AVX ASM. Update x86inc.asm from x264 to allow AVX emulation using SSE and MMX. mjpeg: Detect overreads in mjpeg_decode_scan() and error out. documentation: extend documentation for ffmpeg -aspect option APIChanges: update commit hashes for recent additions. lavc: deprecate FF_*_TYPE macros in favor of AV_PICTURE_TYPE_* enums aac: add headers needed for log2f() lavc: remove FF_API_MB_Q cruft lavc: remove FF_API_RATE_EMU cruft lavc: remove FF_API_HURRY_UP cruft pad: make the filter parametric vsrc_movie: add key_frame and pict_type. vsrc_movie: fix leak in request_frame() lavfi: add key_frame and pict_type to AVFilterBufferRefVideo. vsrc_buffer: add sample_aspect_ratio fields to arguments. lavfi: add fieldorder filter scale: make the filter parametric ... Conflicts: Changelog doc/filters.texi ffmpeg.c libavcodec/ac3dec.h libavcodec/dsputil.c libavfilter/avfilter.h libavfilter/vf_scale.c libavfilter/vf_yadif.c libavfilter/vsrc_buffer.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * ac3enc: correct the flipped sign in the ac3_fixed encoderJustin Ruggles2011-04-261-1/+1
| |
* | 10l, commit that should have been stashed into the merge.Michael Niedermayer2011-04-172-3/+3
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | Merge remote branch 'qatar/master'Michael Niedermayer2011-04-172-3/+3
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * qatar/master: ac3dec: fix processing of delta bit allocation information. vc1: fix fate-vc1 after previous commit. wmv3dec: fix playback of complex WMV3 files using simple_idct. make av_dup_packet() more cautious on allocation failures make containers pass palette change in AVPacket introduce side information for AVPacket Politic commits that have not been pulled: Update regtest checksums after revision 6001dad. Replace more FFmpeg references by Libav. Replace references to ffmpeg-devel with libav-devel; fix roundup URL. Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * Update regtest checksums after revision 6001dad.Diego Biurrun2011-04-172-3/+3
| | | | | | | | | | The string "FFmpeg" was replaced by "Libav" in metadata that got encoded in file headers.
* | In mov muxer, compute avg bitrate in esdsBaptiste Coudurier2011-04-161-1/+1
| |
* | Merge remote branch 'qatar/master'Michael Niedermayer2011-04-143-3/+3
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * qatar/master: (32 commits) libopencore-amr, libvo-amrwbenc: Allow enabling DTX via private AVOptions libopencore-amr, libvo-amrwbenc: Only check the bitrate when changed libopencore-amr, libvo-amrwbenc: Find the closest matching bitrate libvo-*: Fix up the long codec names libavcodec: Mark AVCodec->priv_class const swscale: Factorize FAST_BGR2YV12 definition. libvo-aacenc: Only produce extradata if the global header flag is set lavf: postpone removal of public metadata conversion API lavc: postpone removal of request_channels lavc: postpone removal of audioconvert and sample_fmt wrappers lavf: postpone removal of deprecated avio functions libopencore-amr: Cosmetics: Rewrap and align libopencore-amr, libvo-amrbwenc: Rename variables and functions libopencore-amr: Convert commented out debug logging into av_dlog libopencore-amr: Remove an unused state variable libvo-amrwbenc: Don't explicitly store bitrate modes in the bitrate table libopencore-amr: Remove a useless local variable libopencore-amr, libvo-amrwbenc: Make the bitrate/mode mapping array static const libopencore-amr, libvo-amrwbenc: Return proper error codes in most places libopencore-amr: Don't print carriage returns in log messages ... Conflicts: doc/developer.texi libavcodec/avcodec.h libavcodec/libvo-aacenc.c libavcodec/libvo-amrwbenc.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * lavf/utils.c: Order packets with identical PTS by stream index.Vitor Sessak2011-04-125-5/+5
| | | | | | | | | | | | This allows for more reproducible results when using multi-threading. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
* | Merge remote branch 'qatar/master'Michael Niedermayer2011-04-051-1/+1
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * qatar/master: (22 commits) ac3enc: move extract_exponents inner loop to ac3dsp avio: deprecate url_get_filename(). avio: deprecate url_max_packet_size(). avio: make url_get_file_handle() internal. avio: make url_filesize() internal. avio: make url_close() internal. avio: make url_seek() internal. avio: cosmetics, move AVSEEK_SIZE/FORCE declarations together avio: make url_write() internal. avio: make url_read_complete() internal. avio: make url_read() internal. avio: make url_open() internal. avio: make url_connect internal. avio: make url_alloc internal. applehttp: Merge two for loops applehttp: Restructure the demuxer to use a custom AVIOContext applehttp: Move finished and target_duration to the variant struct aacenc: reduce the number of loop index variables avio: deprecate url_open_protocol avio: deprecate url_poll and URLPollEntry ... Conflicts: libavformat/applehttp.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * ac3enc: select bandwidth based on bit rate, sample rate, and number ofJustin Ruggles2011-04-031-1/+1
| | | | | | | | | | | | | | full-bandwidth channels. This reduces high-frequency artifacts and improves the quality of the lower frequency audio at low bit rates.
* | Merge remote branch 'qatar/master'Michael Niedermayer2011-04-041-1/+1
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * qatar/master: fate: fix partial run when no samples path is specified ARM: NEON fixed-point forward MDCT ARM: NEON fixed-point FFT lavf: bump minor version and add an APIChanges entry for avio changes avio: simplify url_open_dyn_buf_internal by using avio_alloc_context() avio: make url_fdopen internal. avio: make url_open_dyn_packet_buf internal. avio: avio_ prefix for url_close_dyn_buf avio: avio_ prefix for url_open_dyn_buf avio: introduce an AVIOContext.seekable field ac3enc: use generic fixed-point mdct lavfi: add fade filter Change yadif to not use out of picture lines. lavc: deprecate AVCodecContext.antialias_algo lavc: mark mb_qmin/mb_qmax for removal on next major bump. Conflicts: doc/filters.texi libavcodec/ac3enc_fixed.h libavcodec/ac3enc_float.h libavfilter/Makefile libavfilter/allfilters.c libavfilter/vf_fade.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * ac3enc: use generic fixed-point mdctMans Rullgard2011-04-031-1/+1
| | | | | | | | | | | | | | | | This makes the AC3 encoder use the shared fixed-point MDCT rather than its own implementation. The checksum changes are due to different rounding in the MDCT. Signed-off-by: Mans Rullgard <mans@mansr.com>
* | Fix yuvj420p scaling artefact, issue1108.Michael Niedermayer2011-04-031-2/+2
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | In ipod/mov/mp4 muxer, always write esds descriptor length using 4 bytes,Baptiste Coudurier2011-03-301-2/+2
|/ | | | ipod shuffle doesn't support anything else.
* Add apply_window_int16() to DSPContext with x86-optimized versions and use itJustin Ruggles2011-03-221-1/+1
| | | | in the ac3_fixed encoder.
* ac3enc: do not right-shift fixed-point coefficients in the final MDCT stage.Justin2011-03-141-1/+1
| | | | | | | | | This increases the accuracy of coefficients, leading to improved quality. Rescaling of the coefficients to full 25-bit accuracy is done rather than offsetting the exponent values. This requires coefficient scaling to be done before determining the rematrixing strategy. Also, the rematrixing strategy calculation must use 64-bit math to prevent overflow due to the higher precision coefficients.
* ac3enc: change default floor code to 7.Justin Ruggles2011-02-151-1/+1
| | | | | | | This is to match the value in every (E-)AC-3 file from commercial sources. It has a negligible effect on audio quality. Signed-off-by: Mans Rullgard <mans@mansr.com>
* ac3enc: Change EXP_DIFF_THRESHOLD to 500.Justin Ruggles2011-02-021-1/+1
| | | | | | | | | This patch changes the exponent difference threshold in the exponent strategy decision function of the AC-3 encoder. I tested lowering in increments of 100. From 1000 down to 500 generally increased in quality with each step, but 400 was generally much worse. Signed-off-by: Mans Rullgard <mans@mansr.com>
* Update mpegts test referenceMans Rullgard2011-01-281-1/+1
| | | | | | The output was changed by a7827a17c6b3388322350456d445c94b3a82cd25. Signed-off-by: Mans Rullgard <mans@mansr.com>
* mpegtsenc: set reserved bits to 1 in PCR fieldGeorgi Chorbadzhiyski2011-01-261-1/+1
| | | | | | | The reserved bits between PCR base and extension fields must be set to 1. Signed-off-by: Mans Rullgard <mans@mansr.com>
* Add regression test for stereo s16le in voc.Justin Ruggles2011-01-191-0/+3
| | | | Signed-off-by: Mans Rullgard <mans@mansr.com>
* Change the default dB-per-bit code from 2 to 3.Justin Ruggles2010-12-291-1/+1
| | | | | | | | | | | | This gives slightly better quality in PEAQ tests. Code 3 gives a dBpb value of 2816 = -132dB (128 psd units = -6dB), which corresponds to 22 bits. Since the exponents have an offset applied, the 16-bit source looks like 24-bit source to the bit allocation routine. So using dBpb code=3 is a closer match to the exponent range. Regression test refs updated for acodec-ac3, lavf-rm, and seek-ac3_rm. Originally committed as revision 26144 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Change FIX15() back to clipping to -32767..32767.Justin Ruggles2010-12-211-1/+1
| | | | | | | | This avoids a 16-bit overflow in mdct512() due to a -32768 value in costab. References updated for acodec-ac3, lavf-rm, and seek-ac3_rm tests. Thanks to Måns Rullgård for finding the bug. Originally committed as revision 26071 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Update the test references for lavf-rm and seek-ac3_rm.Justin Ruggles2010-12-141-1/+1
| | | | | | The references changed due to r25956. Originally committed as revision 26004 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Avoid negative SCR in mpeg ps muxer.Michael Niedermayer2010-10-161-1/+1
| | | | | | Fixes a scr issue reported with dvdauthor ([FFmpeg-user] FFMPEG encoded MPEG-2 video causes error in DVDAuthor) Originally committed as revision 25512 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Update gxf regression tests because of r25399Baptiste Coudurier2010-10-071-1/+1
| | | | Originally committed as revision 25400 to svn://svn.ffmpeg.org/ffmpeg/trunk
* In gxf muxer, fix flt entry offset, patch by Reuben Martin, reuben dot m at ↵Reuben Martin2010-10-071-1/+1
| | | | | | gmail dot com Originally committed as revision 25395 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Init SCR in mpeg muxer based on first DTS.Michael Niedermayer2010-10-071-1/+1
| | | | | | This fixes issues if the first DTS is far away from 0. Originally committed as revision 25383 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Test decoding in fate-lavf-gifVitor Sessak2010-08-311-0/+1
| | | | Originally committed as revision 25012 to svn://svn.ffmpeg.org/ffmpeg/trunk
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