summaryrefslogtreecommitdiff
path: root/libavcodec/alpha
Commit message (Collapse)AuthorAge
* avcodec/idctdsp: change {put,add}_pixels_clamped to ptrdiff_t line_sizeJames Almer2014-09-24
| | | | | Reviewed-by: Michael Niedermayer <michaelni@gmx.at> Signed-off-by: James Almer <jamrial@gmail.com>
* Merge commit '835f798c7d20bca89eb4f3593846251ad0d84e4b'Michael Niedermayer2014-08-15
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * commit '835f798c7d20bca89eb4f3593846251ad0d84e4b': mpegvideo: cosmetics: Lowercase ugly uppercase MPV_ function name prefixes Conflicts: libavcodec/h261dec.c libavcodec/intrax8.c libavcodec/mjpegenc.c libavcodec/mpeg12dec.c libavcodec/mpeg12enc.c libavcodec/mpeg4videoenc.c libavcodec/mpegvideo.c libavcodec/mpegvideo.h libavcodec/mpegvideo_enc.c libavcodec/rv10.c libavcodec/x86/mpegvideoenc.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * Remove all Alpha architecture optimizationsDiego Biurrun2013-11-13
| | | | | | | | Alpha has been end-of-lifed and no more test machines are available.
* | avcodec: Change get_pixels() to ptrdiff_t linesizeMichael Niedermayer2014-08-06
| | | | | | | | | | Found-by: ubitux Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | alpha/me_cmp: move code out of dsputilJames Almer2014-07-18
| | | | | | | | | | Signed-off-by: James Almer <jamrial@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | alpha/idctdsp: move disabled cruft out of dsputilJames Almer2014-07-18
| | | | | | | | | | Signed-off-by: James Almer <jamrial@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | alpha/pixblockdsp: move code out of dsputilJames Almer2014-07-10
| | | | | | | | | | Signed-off-by: James Almer <jamrial@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | alpha/idctdsp: move idct init code out of dsputilJames Almer2014-07-08
| | | | | | | | | | Signed-off-by: James Almer <jamrial@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | avcodec/alpha/dsputil_alpha: fix buildMichael Niedermayer2014-07-08
| | | | | | | | | | | | | | | | Disable moved functions to prevent build/test failure, patch to update and re-enable them is welcome volunteer to maintain the alpha code is welcome too Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | alpha/blockdsp: move clear_blocks out of dsputilJames Almer2014-06-19
| | | | | | | | | | | | | | The blockdsp split did not cover Alpha optimizations Signed-off-by: James Almer <jamrial@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | Merge commit '2957d29f0531ccd8a6f4378293424dfd92db3044'Michael Niedermayer2013-04-20
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | * commit '2957d29f0531ccd8a6f4378293424dfd92db3044': alpha: hpeldsp: Move half-pel assembly from dsputil to hpeldsp Conflicts: libavcodec/alpha/dsputil_alpha.c libavcodec/alpha/hpeldsp_alpha.c libavcodec/alpha/hpeldsp_alpha.h libavcodec/alpha/hpeldsp_alpha_asm.S libavcodec/hpeldsp.h Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * alpha: hpeldsp: Move half-pel assembly from dsputil to hpeldspRonald S. Bultje2013-04-19
| | | | | | | | Signed-off-by: Martin Storsjö <martin@martin.st>
* | Move alpha half-pel assembly from dsputil to hpeldsp.Ronald S. Bultje2013-03-13
| |
* | Merge commit 'c242bbd8b6939507a1a6fb64101b0553d92d303f'Michael Niedermayer2013-02-26
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * commit 'c242bbd8b6939507a1a6fb64101b0553d92d303f': Remove unnecessary dsputil.h #includes Conflicts: libavcodec/ffv1.c libavcodec/h261dec.c libavcodec/h261enc.c libavcodec/h264pred.c libavcodec/lpc.h libavcodec/mjpegdec.c libavcodec/rectangle.h libavcodec/x86/idct_sse2_xvid.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * Remove unnecessary dsputil.h #includesDiego Biurrun2013-02-26
| |
* | Merge commit '11dcecfcca0eca1a571792c4fa3c21fb2cfddddc'Michael Niedermayer2013-02-25
|\| | | | | | | | | | | | | | | * commit '11dcecfcca0eca1a571792c4fa3c21fb2cfddddc': vorbisdec: Error on bark_map_size equal to 0. dsputil_alpha.h: Add missing stddef.h header to fix standalone compilation Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * dsputil_alpha.h: Add missing stddef.h header to fix standalone compilationDiego Biurrun2013-02-24
| |
* | Merge commit '620289a20e022b9c16c10d546ef86cc0bb77cc84'Michael Niedermayer2013-02-06
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * commit '620289a20e022b9c16c10d546ef86cc0bb77cc84': sh4: Fix silly type vs. variable name search and replace typo configure: Group all hwaccels together in a separate variable Add av_cold attributes to arch-specific init functions Conflicts: configure libavcodec/arm/mpegvideo_armv5te.c libavcodec/x86/mlpdsp.c libavcodec/x86/motion_est.c libavcodec/x86/mpegvideoenc.c libavcodec/x86/videodsp_init.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * Add av_cold attributes to arch-specific init functionsDiego Biurrun2013-02-05
| |
* | Merge commit '25841dfe806a13de526ae09c11149ab1f83555a8'Michael Niedermayer2013-02-06
|\| | | | | | | | | | | | | | | | | | | | | * commit '25841dfe806a13de526ae09c11149ab1f83555a8': Use ptrdiff_t instead of int for {avg, put}_pixels line_size parameter. Conflicts: libavcodec/alpha/dsputil_alpha.c libavcodec/dsputil_template.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * Use ptrdiff_t instead of int for {avg, put}_pixels line_size parameter.Diego Biurrun2013-02-05
| | | | | | | | | | This avoids SIMD-optimized functions having to sign-extend their line size argument manually to be able to do pointer arithmetic.
* | Merge commit 'baf35bb4bc4fe7a2a4113c50989d11dd9ef81e76'Michael Niedermayer2013-01-23
|\| | | | | | | | | | | | | | | | | | | * commit 'baf35bb4bc4fe7a2a4113c50989d11dd9ef81e76': dsputil: remove one array dimension from avg_no_rnd_pixels_tab. Conflicts: libavcodec/x86/dsputil_mmx.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * dsputil: remove one array dimension from avg_no_rnd_pixels_tab.Ronald S. Bultje2013-01-22
| |
* | Merge commit '32ff6432284f713e9f837ee5b36fc8e9f1902836'Michael Niedermayer2013-01-23
|\| | | | | | | | | | | | | | | | | | | * commit '32ff6432284f713e9f837ee5b36fc8e9f1902836': dsputil: remove avg_no_rnd_pixels8. Conflicts: libavcodec/x86/dsputil_mmx.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * dsputil: remove avg_no_rnd_pixels8.Ronald S. Bultje2013-01-22
| | | | | | | | This is never used.
* | Merge commit '88bd7fdc821aaa0cbcf44cf075c62aaa42121e3f'Michael Niedermayer2013-01-23
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * commit '88bd7fdc821aaa0cbcf44cf075c62aaa42121e3f': Drop DCTELEM typedef Conflicts: libavcodec/alpha/dsputil_alpha.h libavcodec/alpha/motion_est_alpha.c libavcodec/arm/dsputil_init_armv6.c libavcodec/bfin/dsputil_bfin.h libavcodec/bfin/pixels_bfin.S libavcodec/cavs.c libavcodec/cavsdec.c libavcodec/dct-test.c libavcodec/dnxhdenc.c libavcodec/dsputil.c libavcodec/dsputil.h libavcodec/dsputil_template.c libavcodec/eamad.c libavcodec/h264_cavlc.c libavcodec/h264idct_template.c libavcodec/mpeg12.c libavcodec/mpegvideo.c libavcodec/mpegvideo.h libavcodec/mpegvideo_enc.c libavcodec/ppc/dsputil_altivec.c libavcodec/proresdsp.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * Drop DCTELEM typedefDiego Biurrun2013-01-22
| | | | | | | | | | | | It does not help as an abstraction and adds dsputil dependencies. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
* | Merge commit 'cbcd497f384f0f8ef3f76f85b29b644b900d6b9f'Michael Niedermayer2012-10-10
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * commit 'cbcd497f384f0f8ef3f76f85b29b644b900d6b9f': adxdec: use planar sample format adpcmdec: use planar sample format for adpcm_thp adpcmdec: use planar sample format for adpcm_ea_xas adpcmdec: use planar sample format for adpcm_ea_r1/r2/r3 adpcmdec: use planar sample format for adpcm_xa adpcmdec: use planar sample format for adpcm_ima_ws for vqa version 3 adpcmdec: use planar sample format for adpcm_4xm adpcmdec: use planar sample format for adpcm_ima_wav adpcmdec: use planar sample format for adpcm_ima_qt pcmdec: use planar sample format for pcm_lxf mace: use planar sample format atrac1: use planar sample format build: non-x86: Only compile mpegvideo optimizations when necessary rtpdec_mpeg4: au_headers is a single array, simple av_free is enough avcodec: free extended_data instead address of it fate: Add tests of the ff_make_absolute_url function url: Handle relative urls starting with two slashes url: Handle relative urls being just a new query string url: Don't treat slashes in query parameters as directory separators Conflicts: libavcodec/adxdec.c libavcodec/mips/Makefile libavcodec/pcm.c libavcodec/utils.c libavformat/Makefile libavformat/utils.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * build: non-x86: Only compile mpegvideo optimizations when necessaryDiego Biurrun2012-10-09
| |
* | dsputil/me/pixels: Actually use av_restrictDerek Buitenhuis2012-09-09
| | | | | | | | | | Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | lowres2 support.Michael Niedermayer2012-04-22
| | | | | | | | | | | | | | | | | | The new lowres support is limited to decoders where lowres decoding is possible in high quality. I was not able to measure any speed difference, but if one is found the 2-3 lines that might affect speed can be made compile time conditional Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | Merge remote-tracking branch 'qatar/master'Michael Niedermayer2012-04-22
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * qatar/master: ARM: allow runtime masking of CPU features dsputil: remove unused functions mov: Treat keyframe indexes as 1-origin if starting at non-zero. mov: Take stps entries into consideration also about key_off. Remove lowres video decoding Conflicts: ffmpeg.c ffplay.c libavcodec/arm/vp8dsp_init_arm.c libavcodec/libopenjpegdec.c libavcodec/mjpegdec.c libavcodec/mpegvideo.c libavcodec/utils.c libavformat/mov.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * Remove lowres video decodingMans Rullgard2012-04-21
| | | | | | | | | | | | | | This feature is complex, of questionable utility, and slows down normal decoding. Signed-off-by: Mans Rullgard <mans@mansr.com>
* | Merge remote-tracking branch 'qatar/master'Michael Niedermayer2012-03-26
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * qatar/master: build: ppc: drop stray leftover backslash build: Only clean the architecture subdirectory we build for. build: drop some unnecessary dependencies from the H.264 parser build: prettyprinting cosmetics libavutil: Remove pointless rational test program. libavutil: Remove broken and pointless lzo test program. lavf doxy: expand AVStream.codec doxy. lavf doxy: improve AVStream.time_base doxy. lavf doxy: add some basic documentation about reading from the demuxer. lavf doxy: document passing options to demuxers. lavf doxy: clarify that an AVPacket contains encoded data. mpegtsenc: allow user triggered PES packet flushing APIchanges: mark the place where 0.7 was cut. APIchanges: mark the place where 0.8 was cut. APIchanges: fill in missing dates and hashes. smacker: convert palette and header reading to bytestream2. alac: convert extradata reading to bytestream2. Conflicts: doc/APIchanges libavcodec/smacker.c libavcodec/x86/Makefile libavfilter/Makefile libavutil/Makefile Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * build: prettyprinting cosmeticsDiego Biurrun2012-03-26
| |
* | Merge remote-tracking branch 'qatar/master'Michael Niedermayer2012-02-16
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * qatar/master: (27 commits) ppc: Add ff_ prefix to nonstatic symbols sh4: Add ff_ prefix to nonstatic symbols mpegvideo: Add ff_ prefix to nonstatic functions rtjpeg: Add ff_ prefix to nonstatic symbols rv: Add ff_ prefix to nonstatic symbols vp56: Add ff_ prefix to nonstatic symbols vorbis: Add ff_ prefix to nonstatic symbols msmpeg4: Add ff_ prefix to nonstatic symbols vc1: Add ff_ prefix to nonstatic symbols msmpeg4: Add ff_ prefixes to nonstatic symbols snow: Add ff_ prefix to nonstatic symbols mpeg12: Add ff_ prefix to nonstatic symbols mpeg4: Add ff_ prefixes to nonstatic symbols lagarith: Add ff_ prefix to lag_rac_init libavcodec: Add ff_ prefix to j_rev_dct* dsputil: Add ff_ prefix to inv_zigzag_direct16 libavcodec: Prefix fdct_ifast, fdct_ifast248 dsputil: Add ff_ prefix to the dsputil*_init* functions libavcodec: Add ff_ prefix to some nonstatic symbols vlc/rl: Add ff_ prefix to the nonstatic symbols ... Conflicts: libavcodec/Makefile libavcodec/allcodecs.c libavcodec/dnxhddec.c libavcodec/ffv1.c libavcodec/h263.h libavcodec/h263dec.c libavcodec/h264.c libavcodec/mpegvideo.c libavcodec/mpegvideo_enc.c libavcodec/nuv.c libavcodec/ppc/dsputil_ppc.c libavcodec/proresdsp.c libavcodec/svq3.c libavcodec/version.h libavformat/dv.h libavformat/dvenc.c libavformat/matroskadec.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * mpegvideo: Add ff_ prefix to nonstatic functionsMartin Storsjö2012-02-15
| | | | | | | | Signed-off-by: Martin Storsjö <martin@martin.st>
| * dsputil: Add ff_ prefix to the dsputil*_init* functionsMartin Storsjö2012-02-15
| | | | | | | | Signed-off-by: Martin Storsjö <martin@martin.st>
* | Merge remote-tracking branch 'qatar/master'Michael Niedermayer2011-07-22
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * qatar/master: dnxhddec: optimise dnxhd_decode_dct_block() rtp: remove disabled code eac3enc: use different numbers of blocks per frame to allow higher bitrates dnxhd: add regression test for 10-bit dnxhd: 10-bit support dsputil: update per-arch init funcs for non-h264 high bit depth dsputil: template get_pixels() for different bit depths dsputil: create 16/32-bit dctcoef versions of some functions jfdctint: add 10-bit version mov: add clcp type track as Subtitle stream. mpeg4: add Mpeg4 Profiles names. mpeg4: decode Level Profile for MPEG4 Part 2. ffprobe: display bitstream level. imgconvert: remove unused glue and xglue macros Conflicts: libavcodec/dsputil_template.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * dsputil: update per-arch init funcs for non-h264 high bit depthMans Rullgard2011-07-21
| | | | | | | | Signed-off-by: Mans Rullgard <mans@mansr.com>
| * dsputil: template get_pixels() for different bit depthsMans Rullgard2011-07-21
| | | | | | | | Signed-off-by: Mans Rullgard <mans@mansr.com>
* | Merge remote-tracking branch 'qatar/master'Michael Niedermayer2011-07-21
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * qatar/master: rv30: return AVERROR(EINVAL) instead of EINVAL build: add -L flags before existing LDFLAGS simple_idct: whitespace cosmetics simple_idct: make repeated code a macro dsputil: remove huge #if 0 block simple_idct: change 10-bit add/put stride from pixels to bytes dsputil: allow 9/10-bit functions for non-h264 codecs dnxhd: rename some data tables dnxhdenc: remove inline from function only called through pointer dnxhdenc: whitespace cosmetics swscale: mark YUV422P10(LE,BE) as supported for output configure: add -xc99 to LDFLAGS for Sun CC Remove unused and non-compiling vestigial g729 decoder Remove unused code under G729_BITEXACT #ifdef. mpegvideo: fix invalid picture unreferencing. dsputil: Remove extra blank line at end. dsputil: Replace a LONG_MAX check with HAVE_FAST_64BIT. simple_idct: add 10-bit version Conflicts: Makefile libavcodec/g729data.h libavcodec/g729dec.c libavcodec/rv30.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>
| * simple_idct: add 10-bit versionMans Rullgard2011-07-20
| | | | | | | | Signed-off-by: Mans Rullgard <mans@mansr.com>
* | 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>
| * Adds 8-, 9- and 10-bit versions of some of the functions used by the h264 ↵Oskar Arvidsson2011-05-10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | decoder. This patch lets e.g. dsputil_init chose dsp functions with respect to the bit depth to decode. The naming scheme of bit depth dependent functions is <base name>_<bit depth>[_<prefix>] (i.e. the old clear_blocks_c is now named clear_blocks_8_c). Note: Some of the functions for high bit depth is not dependent on the bit depth, but only on the pixel size. This leaves some room for optimizing binary size. Preparatory patch for high bit depth h264 decoding support. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
* | Merge remote branch 'qatar/master'Michael Niedermayer2011-05-02
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * qatar/master: ALPHA: Replace sized int_fast integer types with plain int/unsigned. Duplicate DPX image encoder Duplicate DPX decoder: read sample aspect ratio Duplciate DPX decoder: add buffer size checks. ac3enc: clip large coefficient values and negative exponents rather than using av_assert2(). ac3enc: do not store a bandwidth code for each channel. ac3enc: remove bandwidth reduction as fallback for bit allocation failure. ac3enc: merge compute_exp_strategy_ch() into compute_exp_strategy() ac3enc: return error if frame+exponent bits are too large instead of using av_assert2(). ac3enc: differentiate between current block and reference block in bit_alloc() ac3enc: simplify exponent_init() by calculating exponent_group_tab[] based on exponent group sizes. ac3enc: simplify stereo rematrixing decision options Include both URLs: Update URL to fate samples Conflicts: Changelog doc/fate.txt libavcodec/ac3enc.c libavcodec/dpxenc.c libavcodec/version.h Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * ALPHA: Replace sized int_fast integer types with plain int/unsigned.Diego Biurrun2011-05-01
| | | | | | | | | | | | int/unsigned is the natural memory access type for CPUs, using sized types for temporary variables, counters and similar just increases code size and can possibly cause a slowdown.
* | Merge remote branch 'qatar/master'Michael Niedermayer2011-04-28
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * qatar/master: vorbisdec: Rename silly "class_" variable to plain "class". simple_idct_alpha: Drop some useless casts. Simplify av_log_missing_feature(). ac3enc: remove check for mismatching channels and channel_layout If AVCodecContext.channels is 0 and AVCodecContext.channel_layout is non-zero, set channels based on channel_layout. If AVCodecContext.channel_layout and AVCodecContext.channels are both non-zero, check to make sure they do not contradict eachother. cosmetics: indentation Check AVCodec.supported_samplerates and AVCodec.channel_layouts in avcodec_open(). aacdec: remove sf_scale and sf_offset. aacdec: use a scale of 2 in the LTP MDCT rather than doubling the coefficient table values from the spec. Define POW_SF2_ZERO in aac.h and use for ff_aac_pow2sf_tabp[] offsets instead of hardcoding 200 everywhere. Large intensity stereo and PNS indices are legal. Clip them instead of erroring out. A magnitude of 100 corresponds to 2^25 so the will most likely result in clipped output anyway. qpeg: use reget_buffer() in decode_frame() ultimotion: use reget_buffer() in ulti_decode_frame() smacker: remove unnecessary call to avctx->release_buffer in decode_frame() avparser: don't av_malloc(0). Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * simple_idct_alpha: Drop some useless casts.Diego Biurrun2011-04-27
| |
| * Replace FFmpeg with Libav in licence headersMans Rullgard2011-03-19
| | | | | | | | Signed-off-by: Mans Rullgard <mans@mansr.com>
generated by cgit v1.2.3 (git 2.39.1) at 2024-07-16 23:23:50 +0000