summaryrefslogtreecommitdiff
path: root/libavcodec/lpc.c
Commit message (Collapse)AuthorAge
* Merge remote-tracking branch 'qatar/master'Michael Niedermayer2011-12-22
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * qatar/master: (27 commits) asfdec: add side data to ASFStream packet instead of output packet. idroqdec: set AVFMTCTX_NOHEADER and create streams as they occur. nellymoserdec: Indicate that the decoder can handle changed parameters libavcodec: Apply parameter change side data when decoding audio flvdec: Add param change side data if the sample rate or channels have changed libavformat: Add a utility function for adding parameter change side data libavcodec: Define a side data type for parameter changes aacdec: Handle new extradata passed as side data flvdec: Export new AAC/H.264 extradata as side data on the next packet libavcodec: Define a side data type for new extradata flacdec: skip all track indices at once instead of looping. mxf: Add PictureEssenceCoding UL for V210. mxfdec: consider QuantizationBits between 17 and 24 to be pcm_s24* mxfenc: Add support for MPEG-2 MP@HL-14 in mxf container. mxf: H.264/MPEG-4 AVC Intra support configure: Show whether the safe bitstream reader is enabled x86: Tighten register constraints for decode_significance*_x86. Replace Subversion revisions in comments by Git hashes. h264_cabac: synchronize decode_significance_*_x86 conditionals w32threads: wait for the waked thread in pthread_cond_signal. ... Conflicts: libavcodec/avcodec.h libavcodec/version.h libavformat/flvdec.c libavformat/utils.c tests/ref/lavfi/pixdesc tests/ref/lavfi/pixfmts_copy tests/ref/lavfi/pixfmts_null tests/ref/lavfi/pixfmts_scale tests/ref/lavfi/pixfmts_vflip Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * Replace Subversion revisions in comments by Git hashes.Diego Biurrun2011-12-21
| |
* | Merge remote-tracking branch 'qatar/master'Michael Niedermayer2011-07-14
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * qatar/master: APIchanges: fill in missing hashes and dates. Add an APIChanges entry and bump minor versions for recent changes. ffmpeg: print the low bitrate warning after the codec is openend. doxygen: Move function documentation into the macro generating the function. doxygen: Make sure parameter names match between .c and .h files. h264: move fill_decode_neighbors()/fill_decode_caches() to h264_mvpred.h H.264: Add more x86 assembly for 10-bit H.264 predict functions lavf: fix invalid reads in avformat_find_stream_info() cmdutils: replace opt_default with opt_default2() and remove set_context_opts ffmpeg: use new avcodec_open2 and avformat_find_stream_info API. ffplay: use new avcodec_open2 and avformat_find_stream_info API. cmdutils: store all codec options in one dict instead of video/audio/sub ffmpeg: check experimental flag after codec is opened. ffmpeg: do not set GLOBAL_HEADER flag in the options context Conflicts: cmdutils.c doc/APIchanges ffmpeg.c ffplay.c libavcodec/version.h libavformat/version.h libswscale/swscale_unscaled.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * doxygen: Make sure parameter names match between .c and .h files.Diego Biurrun2011-07-14
| |
* | Merge remote-tracking branch 'qatar/master'Michael Niedermayer2011-07-04
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * qatar/master: (40 commits) H.264: template left MB handling H.264: faster fill_decode_caches H.264: faster write_back_* H.264: faster fill_filter_caches H.264: make filter_mb_fast support the case of unavailable top mb Do not include log.h in avutil.h Do not include pixfmt.h in avutil.h Do not include rational.h in avutil.h Do not include mathematics.h in avutil.h Do not include intfloat_readwrite.h in avutil.h Remove return statements following infinite loops without break RTSP: Doxygen comment cleanup doxygen: Escape '\' in Doxygen documentation. md5: cosmetics md5: use AV_WL32 to write result md5: add fate test md5: include correct headers md5: fix test program doxygen: Drop array size declarations from Doxygen parameter names. doxygen: Fix parameter names to match the function prototypes. ... Conflicts: libavcodec/x86/dsputil_mmx.c libavformat/flvenc.c libavformat/oggenc.c libavformat/wtv.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * doxygen: Fix parameter names to match the function prototypes.Diego Biurrun2011-07-03
| |
* | 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
| |
| * Replace FFmpeg with Libav in licence headersMans Rullgard2011-03-19
| | | | | | | | Signed-off-by: Mans Rullgard <mans@mansr.com>
| * cosmetics related to LPC changes.Justin Ruggles2011-01-21
| | | | | | | | Signed-off-by: Mans Rullgard <mans@mansr.com>
| * Separate window function from autocorrelation.Justin Ruggles2011-01-21
| | | | | | | | Signed-off-by: Mans Rullgard <mans@mansr.com>
| * Move lpc_compute_autocorr() from DSPContext to a new struct LPCContext.Justin Ruggles2011-01-21
| | | | | | | | Signed-off-by: Mans Rullgard <mans@mansr.com>
* | cosmetics related to LPC changes.Justin Ruggles2011-01-23
| | | | | | | | | | Signed-off-by: Mans Rullgard <mans@mansr.com> (cherry picked from commit 1c189fc5334d4a687b15861d81d22c8ba2c9cd5e)
* | Separate window function from autocorrelation.Justin Ruggles2011-01-23
| | | | | | | | | | Signed-off-by: Mans Rullgard <mans@mansr.com> (cherry picked from commit 77a78e9bdcc589efac41da4f92a489f4523667c0)
* | Move lpc_compute_autocorr() from DSPContext to a new struct LPCContext.Justin Ruggles2011-01-23
|/ | | | | Signed-off-by: Mans Rullgard <mans@mansr.com> (cherry picked from commit 56f8952b252f85281317ecd3e0b04c4cae93fd72)
* Add AVCodecContext.lpc_type and Add AVCodecContext.lpc_passes fields.Justin Ruggles2010-07-11
| | | | | | | Add AVLPCType enum. Deprecate AVCodecContext.use_lpc. Originally committed as revision 24199 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Fix grammar errors in documentationMåns Rullgård2010-06-30
| | | | Originally committed as revision 23904 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Move autocorrelation function from flacenc.c to lpc.c. Also rename theJustin Ruggles2009-10-17
| | | | | | | | corresponding dsputil functions and remove their dependency on the FLAC encoder. Fixes Issue1486. Originally committed as revision 20266 to svn://svn.ffmpeg.org/ffmpeg/trunk
* lpc: Remove false positive compilation warning about weight beingPatrik Kullman2009-02-13
| | | | | | uninitialized. Patch by Patrik Kullman (patrik A yes D nu). Originally committed as revision 17218 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Assert that ff_lpc_calc_coefs() is called with a valid LPC method.Patrik Kullman2009-02-13
| | | | | | Patch by Patrik Kullman (patrik A yes D nu). Originally committed as revision 17217 to svn://svn.ffmpeg.org/ffmpeg/trunk
* lpc: Document the use_lpc parameter to ff_lpc_calc_coefs().Patrik Kullman2009-02-13
| | | | | | Patch by Patrik Kullman (patrik A yes D nu). Originally committed as revision 17216 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Avoid duplicating compute_lpc_coefs() function in both the RA288 and AAC ↵Vitor Sessak2008-09-04
| | | | | | decoders. Originally committed as revision 15193 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Misc cosmetics in compute_lpc_coefs(): braces removal and empty linesVitor Sessak2008-08-31
| | | | Originally committed as revision 15093 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Remove useless var in compute_lpc_coefs()Vitor Sessak2008-08-31
| | | | Originally committed as revision 15091 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Merge declaration and initialization of a few vars in compute_lpc_coefs()Vitor Sessak2008-08-31
| | | | Originally committed as revision 15088 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Remove useless zeroing of a bufferVitor Sessak2008-08-29
| | | | Originally committed as revision 15038 to svn://svn.ffmpeg.org/ffmpeg/trunk
* cosmetics: Fix incorrect indentation.Diego Biurrun2008-08-21
| | | | Originally committed as revision 14878 to svn://svn.ffmpeg.org/ffmpeg/trunk
* update my email address to one which does not depend on my service providerJustin Ruggles2008-08-16
| | | | Originally committed as revision 14797 to svn://svn.ffmpeg.org/ffmpeg/trunk
* use range of lpc orders in ORDER_METHOD_ESTJustin Ruggles2008-08-16
| | | | Originally committed as revision 14796 to svn://svn.ffmpeg.org/ffmpeg/trunk
* cosmetics: adjust line breaks and vertical alignmentJustin Ruggles2008-08-16
| | | | Originally committed as revision 14795 to svn://svn.ffmpeg.org/ffmpeg/trunk
* use limited range of lpc orders when quantizing coefficientsJustin Ruggles2008-08-16
| | | | Originally committed as revision 14794 to svn://svn.ffmpeg.org/ffmpeg/trunk
* lpc: cosmetics: vertically align declarations and definitions.Ramiro Polla2008-08-16
| | | | Originally committed as revision 14792 to svn://svn.ffmpeg.org/ffmpeg/trunk
* flacenc, lpc: Move LPC code from flacenc.c to new lpc.[ch] files.Ramiro Polla2008-08-16
Originally committed as revision 14790 to svn://svn.ffmpeg.org/ffmpeg/trunk
generated by cgit v1.2.3 (git 2.39.1) at 2024-07-29 09:49:05 +0000