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path: root/libavcodec/alacenc.c
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2011-05-21Encoding alac with more than two channels is not supported.Carl Eugen Hoyos
2011-05-11Merge remote branch 'qatar/master'Michael Niedermayer
* 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>
2011-05-10lavc: move some flac-specific options to its private context.Anton Khirnov
2011-03-19Replace FFmpeg with Libav in licence headersMans Rullgard
Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-01-28Add ff_ prefix to data symbols of encoders, decoders, hwaccel, parsers, bsf.Diego Elio Pettenò
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)
2011-01-26Add ff_ prefix to data symbols of encoders, decoders, hwaccel, parsers, bsf.Diego Elio Pettenò
None of these symbols should be accessed directly, so declare them as hidden. Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-01-23Separate window function from autocorrelation.Justin Ruggles
Signed-off-by: Mans Rullgard <mans@mansr.com> (cherry picked from commit 77a78e9bdcc589efac41da4f92a489f4523667c0)
2011-01-23Move lpc_compute_autocorr() from DSPContext to a new struct LPCContext.Justin Ruggles
Signed-off-by: Mans Rullgard <mans@mansr.com> (cherry picked from commit 56f8952b252f85281317ecd3e0b04c4cae93fd72)
2011-01-21Separate window function from autocorrelation.Justin Ruggles
Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-01-21Move lpc_compute_autocorr() from DSPContext to a new struct LPCContext.Justin Ruggles
Signed-off-by: Mans Rullgard <mans@mansr.com>
2010-11-12Replace deprecated symbols SAMPLE_FMT_* with AV_SAMPLE_FMT_*, and enumStefano Sabatini
SampleFormat with AVSampleFormat. Originally committed as revision 25730 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-07-24Use "const" qualifier for pointers that point to input data ofReimar Döffinger
audio encoders. This is purely for clarity/documentation purposes. Originally committed as revision 24481 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-07-11Add AVCodecContext.lpc_type and Add AVCodecContext.lpc_passes fields.Justin Ruggles
Add AVLPCType enum. Deprecate AVCodecContext.use_lpc. Originally committed as revision 24199 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-12Remove useless header inclusion.Jai Menon
Originally committed as revision 22851 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-10alacenc : Report supported input sample formats.Jai Menon
Originally committed as revision 22829 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-31Define AVMediaType enum, and use it instead of enum CodecType, whichStefano Sabatini
is deprecated and will be dropped at the next major bump. Originally committed as revision 22735 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-10-17alacenc : use private compression_level value consistently.Jai Menon
Originally committed as revision 20261 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-10-16alacenc : Move some code around for clarity.Jai Menon
Originally committed as revision 20256 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-10-06cosmetics: reindent and line wrap after last commitJustin Ruggles
Originally committed as revision 20174 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-10-06alacenc: add a fixed LPC coefficient mode as compression level 1. oldJustin Ruggles
compression level 1 is now compression level 2 and is still the default. Originally committed as revision 20173 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-10-01put_bits can only reliably write up to 31 bit bits, above it relies onReimar Döffinger
undefined shift behaviour. Document this, fix the assert and add a put_bits32 to handle writing 32 bits and use that where necessary. Originally committed as revision 20124 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-09-15Fix max_coded_frame_size computation to account for byte alignment.Jai Menon
Fixes issue 1386. Originally committed as revision 19859 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-13Rename bitstream.h to get_bits.h.Stefano Sabatini
Originally committed as revision 18494 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-13alacenc : cosmetics : remove misleading commentJai Menon
Originally committed as revision 18493 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-12Split bitstream.h, put the bitstream writer stuff in the new fileStefano Sabatini
put_bits.h. Originally committed as revision 18461 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-03Use sign_extend().Benoit Fouet
On behalf of Jai. Originally committed as revision 17759 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-05Fix an overflow in the predictor.Jai Menon
fixes issue 636 Patch by Jai. Originally committed as revision 16007 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-09-08Bump Major version, this commit is almost just renaming bits_per_sample toLuca Abeni
bits_per_coded_sample but that cannot be done seperately. Patch by Luca Abeni Also reset the minor version and fix the forgotton change to libfaad. Note: The API/ABI should not be considered stable yet, there still may be a change done here or there if some developer has some cleanup ideas and patches! Originally committed as revision 15262 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-22alacenc : perform decorrelation only for stereo samplesJai Menon
Originally committed as revision 14904 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-19alacenc: compare against ALAC_MAX_LPC_ORDER instead of MAX_LPC_ORDERJai Menon
Originally committed as revision 14847 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-19alacenc: last few hunks approved by michaelJai Menon
Originally committed as revision 14845 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-19alacenc: Use user-specified min and max prediction order.Ramiro Polla
Originally committed as revision 14844 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-19Import more OKed parts of ALAC encoder from GSoC repo.Ramiro Polla
Originally committed as revision 14843 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-18Import more ok'd parts of ALAC encoder from GSoC repo.Ramiro Polla
Originally committed as revision 14820 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-17alacenc: NULL_IF_CONFIG_SMALL long_name.Ramiro Polla
Originally committed as revision 14801 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-17Import ok'd parts of ALAC encoder from GSoC repo.Ramiro Polla
Originally committed as revision 14798 to svn://svn.ffmpeg.org/ffmpeg/trunk
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