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* iff/8svx: redesign 8SVX demuxing and decoding for handling stereo samples ↵Stefano Sabatini2011-05-17
| | | | | | | | | | | | | | | | | | | | correctly Make the iff demuxer send the whole audio chunk to the decoder as a single packet, move stereo interleaving from the iff demuxer to the decoder, and introduce an 8svx_raw decoder which performs stereo interleaving. This is required for handling stereo data correctly, indeed samples are stored like: LLLLLL....RRRRRR that is all left samples are at the beginning of the chunk, all right samples at the end, so it is necessary to store and process the whole buffer in order to decode each frame. Thus the decoder needs all the audio chunk before it can return interleaved data. Fix decoding of files 8svx_exp.iff and 8svx_fib.iff, fix trac issue #169.
* Merge remote branch 'qatar/master'Michael Niedermayer2011-05-11
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * qatar/master: (30 commits) AVOptions: make default_val a union, as proposed in AVOption2. arm/h264pred: add missing argument type. h264dsp_mmx: place bracket outside #if/#endif block. lavf/utils: fix ff_interleave_compare_dts corner case. fate: add 10-bit H264 tests. h264: do not print "too many references" warning for intra-only. Enable decoding of high bit depth h264. Adds 8-, 9- and 10-bit versions of some of the functions used by the h264 decoder. Add support for higher QP values in h264. Add the notion of pixel size in h264 related functions. Make the h264 loop filter bit depth aware. Template dsputil_template.c with respect to pixel size, etc. Template h264idct_template.c with respect to pixel size, etc. Preparatory patch for high bit depth h264 decoding support. Move some functions in dsputil.c into a new file dsputil_template.c. Move the functions in h264idct into a new file h264idct_template.c. Move the functions in h264pred.c into a new file h264pred_template.c. Preparatory patch for high bit depth h264 decoding support. Add pixel formats for 9- and 10-bit yuv420p. Choose h264 chroma dc dequant function dynamically. ... Conflicts: doc/APIchanges ffmpeg.c ffplay.c libavcodec/alpha/dsputil_alpha.c libavcodec/arm/dsputil_init_arm.c libavcodec/arm/dsputil_init_armv6.c libavcodec/arm/dsputil_init_neon.c libavcodec/arm/dsputil_iwmmxt.c libavcodec/arm/h264pred_init_arm.c libavcodec/bfin/dsputil_bfin.c libavcodec/dsputil.c libavcodec/h264.c libavcodec/h264.h libavcodec/h264_cabac.c libavcodec/h264_cavlc.c libavcodec/h264_loopfilter.c libavcodec/h264_ps.c libavcodec/h264_refs.c libavcodec/h264dsp.c libavcodec/h264idct.c libavcodec/h264pred.c libavcodec/mlib/dsputil_mlib.c libavcodec/options.c libavcodec/ppc/dsputil_altivec.c libavcodec/ppc/dsputil_ppc.c libavcodec/ppc/h264_altivec.c libavcodec/ps2/dsputil_mmi.c libavcodec/sh4/dsputil_align.c libavcodec/sh4/dsputil_sh4.c libavcodec/sparc/dsputil_vis.c libavcodec/utils.c libavcodec/version.h libavcodec/x86/dsputil_mmx.c libavformat/options.c libavformat/utils.c libavutil/pixfmt.h libswscale/swscale.c libswscale/swscale_internal.h libswscale/swscale_template.c tests/ref/seek/lavf_avi Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * lavc: move some flac-specific options to its private context.Anton Khirnov2011-05-10
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| * DPX image encoderPeter Ross2011-05-01
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* | lavc: add format field to AVFrameStefano Sabatini2011-05-07
| | | | | | | | | | | | The format is a per-frame property, having it in AVFrame simplify the operation of extraction of that information, since avoids the need to access the codec/stream context.
* | lavc: add width and height fields to AVFrameStefano Sabatini2011-05-07
| | | | | | | | | | | | width and height are per-frame properties, setting these values in AVFrame simplify the operation of extraction of that information, since avoids the need to check the codec/stream context.
* | lavc: add a sample_aspect_ratio field to AVFrameStefano Sabatini2011-05-01
| | | | | | | | | | | | | | The sample aspect ratio is a per-frame property, so it makes sense to define it in AVFrame rather than in the codec/stream context. Simplify application-level sample aspect ratio information extraction, and allow further simplifications.
* | lavc: add a pkt_pos field to AVFrameStefano Sabatini2011-05-01
| | | | | | | | | | | | This is similar to what was done with pkt_pts. This simplifies the operation of extracting the pos information from the AVPacket, and allows further simplifications.
* | lavc: lowercase the FRWU codec nameami_stuff2011-05-01
| | | | | | | | | | | | This is more consistent with all the other codec names. Signed-off-by: Stefano Sabatini <stefano.sabatini-lala@poste.it>
* | Merge remote branch 'qatar/master'Michael Niedermayer2011-04-27
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 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>
| * lavc: deprecate FF_*_TYPE macros in favor of AV_PICTURE_TYPE_* enumsStefano Sabatini2011-04-26
| | | | | | | | | | | | | | | | | | | | | | | | Also deprecate av_get_pict_type_char() in favor of av_get_picture_type_char(). The new enum and av_get_picture_type_char() are defined in libavutil. This allows the use in libavfilter without the need to link against libavcodec. Signed-off-by: Stefano Sabatini <stefano.sabatini-lala@poste.it> Signed-off-by: Anton Khirnov <anton@khirnov.net>
| * lavc: remove FF_API_MB_Q cruftAnton Khirnov2011-04-26
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| * lavc: remove FF_API_RATE_EMU cruftAnton Khirnov2011-04-26
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| * lavc: remove FF_API_HURRY_UP cruftAnton Khirnov2011-04-26
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* | Merge remote branch 'qatar/master'Michael Niedermayer2011-04-22
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * qatar/master: APIChanges: document git revision for CODEC_CAP_SLICE_THREADS addition. Introduce slice threads flag. FATE: allow forcing thread-type when doing threaded fate runs. Use av_log_ask_for_sample() where appropriate. error: sort, pack, and align error code and string definitions The stabilization period after version bumps should be one month, not one week. applehttp: Expose the stream bitrate via metadata doc: Add some initial docs on the applehttp demuxer Provide a fallback version of the libm function trunc libavdevice: Define _XOPEN_SOURCE for usleep lavc: provide deprecated avcodec_thread_init until next major version lavc: provide the opt.h header until the next bump error: change AVERROR_EOF value error: remove AVERROR_NUMEXPECTED error: add error code AVERROR_OPTION_NOT_FOUND, and use it in opt.c Conflicts: libavcodec/h264.c libavutil/error.c libavutil/error.h Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * Introduce slice threads flag.Ronald S. Bultje2011-04-21
| | | | | | | | Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
| * lavc: provide deprecated avcodec_thread_init until next major versionAnton Khirnov2011-04-21
| | | | | | | | It was deprecated only recently.
| * lavc: provide the opt.h header until the next bumpAnton Khirnov2011-04-21
| | | | | | | | AVOptions were moved to libavutil only recently.
* | Merge remote branch 'qatar/master'Michael Niedermayer2011-04-20
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * qatar/master: (37 commits) In avcodec_open(), set return code to an error value only when an error occurs instead of unconditionally at the start of the function. lavc: remove reference to opt.h from Makefile. prefer avio_check() over url_exist() avio: remove AVIO_* access symbols in favor of new AVIO_FLAG_* symbols lavu: remove misc disabled cruft lavu: remove FF_API_OLD_IMAGE_NAMES cruft NOT PULLED lavu: remove FF_API_OLD_EVAL_NAMES cruft lavc: remove misc disabled cruft. lavc: remove the FF_API_INOFFICIAL cruft. lavc: remove the FF_API_SET_STRING_OLD cruft. lavc: remove the FF_API_USE_LPC cruft. lavc: remove the FF_API_SUBTITLE_OLD cruft. lavc: remove the FF_API_VIDEO_OLD cruft. lavc: remove the FF_API_AUDIO_OLD cruft. lavc: remove the FF_API_OPT_SHOW cruft. lavc: remove the FF_API_MM_FLAGS cruft. lavf: remove misc disabled cruft. lavf: remove FF_API_INDEX_BUILT cruft lavf: remove FF_API_URL_CLASS cruft. lavf: remove FF_API_SYMVER cruft ... Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * lavc: remove the FF_API_INOFFICIAL cruft.Anton Khirnov2011-04-19
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| * lavc: remove the FF_API_SET_STRING_OLD cruft.Anton Khirnov2011-04-19
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| * lavc: remove the FF_API_USE_LPC cruft.Anton Khirnov2011-04-19
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| * lavc: remove the FF_API_SUBTITLE_OLD cruft.Anton Khirnov2011-04-19
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| * lavc: remove the FF_API_VIDEO_OLD cruft.Anton Khirnov2011-04-19
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| * lavc: remove the FF_API_AUDIO_OLD cruft.Anton Khirnov2011-04-19
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| * lavc: remove the FF_API_OPT_SHOW cruft.Anton Khirnov2011-04-19
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| * lavc: remove the FF_API_MM_FLAGS cruft.Anton Khirnov2011-04-19
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| * Bump major versions of all libraries.Anton Khirnov2011-04-18
| | | | | | | | | | | | They've accumulated enough new APIs and corresponding deprecated cruft. This breaks API and ABI.
* | 10l, commit that should have been stashed into the merge.Michael Niedermayer2011-04-17
|/ | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* Replace more FFmpeg references by Libav.Diego Biurrun2011-04-17
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* introduce side information for AVPacketKostya Shishkov2011-04-15
| | | | Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
* libavcodec: Bump micro after adding the dtx AVOptionsMartin Storsjö2011-04-14
| | | | Signed-off-by: Martin Storsjö <martin@martin.st>
* lavc: postpone removal of request_channelsAnton Khirnov2011-04-13
| | | | No decoder uses the supposed replacement, request_channel_layout, yet.
* lavc: postpone removal of audioconvert and sample_fmt wrappersAnton Khirnov2011-04-13
| | | | Those were moved to libavutil only recently.
* Add support for AMR-WB encoding via libvo-amrwbencMartin Storsjö2011-04-11
| | | | | | The wrapper code is based on the libamr wrapper removed in SVN rev 19365. Signed-off-by: Martin Storsjö <martin@martin.st>
* Add an AAC encoder by using the libvo-aacenc libraryMartin Storsjö2011-04-11
| | | | Signed-off-by: Martin Storsjö <martin@martin.st>
* Parse sprite data for WMVP and WVP2, and decode sprites for the latterAlberto Delmás2011-04-10
| | | | Signed-off-by: Anton Khirnov <anton@khirnov.net>
* lavc: add a FF_API_REQUEST_CHANNELS deprecation macroAnton Khirnov2011-04-07
| | | | And hide request_channels AVOption under it.
* lavc: deprecate AVCodecContext.antialias_algoAnton Khirnov2011-04-03
| | | | It's been unused since mp3float decoder was added.
* lavc: mark mb_qmin/mb_qmax for removal on next major bump.Anton Khirnov2011-04-03
| | | | They've been unused and deprecated for about five years.
* lavc: deprecate rate_emuAnton Khirnov2011-04-02
| | | | It's not used anywhere and apparrently hasn't been for a very long time.
* lavc: mark hurry_up for removal on next major bumpAnton Khirnov2011-04-02
| | | | | It has been deprecated for about five years, skip_idct/skip_frame should be used instead.
* Add MxPEG decoderanatoly2011-03-30
| | | | Signed-off-by: Anton Khirnov <anton@khirnov.net>
* Chronomaster DFA decoderKostya Shishkov2011-03-28
| | | | Signed-off-by: Anton Khirnov <anton@khirnov.net>
* Add audio_service_type field to AVCodecContext for encoding and reportingJustin Ruggles2011-03-25
| | | | of the service type in the audio bitstream.
* lavc: move the version macros to a new installed header.Anton Khirnov2011-03-22
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
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