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* Merge commit '0676de935b1e81bc5b5698fef3e7d48ff2ea77ff'James Almer2019-03-221-0/+19
|\ | | | | | | | | | | | | * commit '0676de935b1e81bc5b5698fef3e7d48ff2ea77ff': arm: Implement a NEON version of 422 h264_h_loop_filter_chroma Merged-by: James Almer <jamrial@gmail.com>
| * arm: Implement a NEON version of 422 h264_h_loop_filter_chromaMartin Storsjö2019-03-211-0/+19
| | | | | | | | | | | | | | | | Previously, the 420 version was used even for 422. This fixes occasional checkasm failures. Signed-off-by: Martin Storsjö <martin@martin.st>
* | Merge remote-tracking branch 'qatar/master'Michael Niedermayer2013-01-241-933/+0
|\| | | | | | | | | | | | | | | | | | | | | * qatar/master: dsputil: Separate h264 qpel Conflicts: libavcodec/dsputil_template.c libavcodec/h264.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * dsputil: Separate h264 qpelMans Rullgard2013-01-241-933/+0
| | | | | | | | | | | | | | | | | | | | The sh4 optimizations are removed, because the code is 100% identical to the C code, so it is unlikely to provide any real practical benefit. Signed-off-by: Diego Biurrun <diego@biurrun.de> Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com> Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
* | Merge remote-tracking branch 'qatar/master'Michael Niedermayer2012-08-011-6/+6
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * qatar/master: dca: Switch dca_sample_rates to avpriv_ prefix; it is used across libs ARM: use =const syntax instead of explicit literal pools ARM: use standard syntax for all LDRD/STRD instructions fft: port FFT/IMDCT 3dnow functions to yasm, and disable on x86-64. dct-test: allow to compile without HAVE_INLINE_ASM. x86/dsputilenc: bury inline asm under HAVE_INLINE_ASM. dca: Move tables used outside of dcadec.c to a separate file. dca: Rename dca.c ---> dcadec.c x86: h264dsp: Remove unused variable ff_pb_3_1 apetag: change a forgotten return to return 0 Conflicts: libavcodec/Makefile libavcodec/dca.c libavcodec/x86/fft_3dn.c libavcodec/x86/fft_3dn2.c libavcodec/x86/fft_mmx.asm Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * ARM: use standard syntax for all LDRD/STRD instructionsMans Rullgard2012-08-011-6/+6
| | | | | | | | | | | | | | | | | | The standard syntax requires two destination registers for LDRD/STRD instructions. Some versions of the GNU assembler allow using only one with the second implicit, others are more strict. Signed-off-by: Mans Rullgard <mans@mansr.com>
* | Merge remote-tracking branch 'qatar/master'Michael Niedermayer2012-06-081-1/+1
|\| | | | | | | | | | | | | | | | | | | | | | | * qatar/master: float_dsp: ppc: add a separate header for Altivec function prototypes ARM: fix float_dsp breakage from d5a7229 Add a float DSP framework to libavutil PPC: Move types_altivec.h and util_altivec.h from libavcodec to libavutil ARM: Move asm.S from libavcodec to libavutil vc1dsp: mark put/avg_vc1_mspel_mc() always_inline Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * ARM: Move asm.S from libavcodec to libavutilJustin Ruggles2012-06-081-1/+1
| | | | | | | | | | This will allow for easier implementation of ARM-optimized functions in libraries other than libavcodec.
* | Merge remote-tracking branch 'qatar/master'Michael Niedermayer2011-12-071-339/+0
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | * qatar/master: Code cleanup - mpegvideo.c - 500-1000line rv40: NEON optimised weighted prediction rv40: NEON optimised chroma MC ARM: move NEON H264 chroma mc to a separate file rv34: NEON optimised inverse transform functions Conflicts: libavcodec/mpegvideo.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * ARM: move NEON H264 chroma mc to a separate fileMans Rullgard2011-12-061-339/+0
| | | | | | | | | | | | This allows sharing code with the rv40 version of these functions. Signed-off-by: Mans Rullgard <mans@mansr.com>
* | Merge remote-tracking branch 'qatar/master'Michael Niedermayer2011-12-031-353/+314
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * qatar/master: aac_latm: reconfigure decoder on audio specific config changes latmdec: fix audio specific config parsing Add avcodec_decode_audio4(). avcodec: change number of plane pointers from 4 to 8 at next major bump. Update developers documentation with coding conventions. svq1dec: avoid undefined get_bits(0) call ARM: h264dsp_neon cosmetics ARM: make some NEON macros reusable Do not memcpy raw video frames when using null muxer fate: update asf seektest vp8: flush buffers on size changes. doc: improve general documentation for MacOSX asf: use packet dts as approximation of pts asf: do not call av_read_frame rtsp: Initialize the media_type_mask in the rtp guessing demuxer Cleaned up alacenc.c Conflicts: doc/APIchanges doc/developer.texi libavcodec/8svx.c libavcodec/aacdec.c libavcodec/ac3dec.c libavcodec/avcodec.h libavcodec/nellymoserdec.c libavcodec/tta.c libavcodec/utils.c libavcodec/version.h libavcodec/wmadec.c libavformat/asfdec.c tests/ref/seek/lavf_asf Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * ARM: h264dsp_neon cosmeticsMans Rullgard2011-12-021-313/+313
| | | | | | | | | | | | | | | | - Replace 'ip' with 'r12'. - Use correct size designators for vld1/vst1. - Whitespace fixes. Signed-off-by: Mans Rullgard <mans@mansr.com>
| * ARM: make some NEON macros reusableJanne Grunau2011-12-021-40/+1
| | | | | | | | Signed-off-by: Mans Rullgard <mans@mansr.com>
* | Merge remote-tracking branch 'qatar/master'Michael Niedermayer2011-11-241-3/+0
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * qatar/master: libavutil: add utility functions to simplify allocation of audio buffers. libavutil: add planar sample formats and av_sample_fmt_is_planar() avconv: fix segfault at EOF with delayed pictures pcmdec: remove unneeded resetting of samples pointer avconv: remove a now unused parameter from output_packet(). avconv: formatting fixes in output_packet() avconv: declare some variables in blocks where they are used avconv: use the same behavior when decoding audio/video/subs bethsoftvideo: return proper consumed size for palette packets. cdg: skip packets that don't contain a cdg command. crcenc: add flags avconv: use vsync 0 for AVFMT_NOTIMESTAMPS formats. tiffenc: add a private option for selecting compression algorithm md5enc: add flags ARM: remove needless .text/.align directives Conflicts: doc/APIchanges libavcodec/tiffenc.c libavutil/avutil.h libavutil/samplefmt.c libavutil/samplefmt.h tests/ref/fate/bethsoft-vid tests/ref/fate/cdgraphics tests/ref/fate/film-cvid-pcm-stereo-8bit tests/ref/fate/mpeg2-field-enc tests/ref/fate/nuv tests/ref/fate/tiertex-seq tests/ref/fate/tscc-32bit tests/ref/fate/vmnc-32bit Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * ARM: remove needless .text/.align directivesMans Rullgard2011-11-231-3/+0
| | | | | | | | | | | | | | The 'function' macro already includes the appropriate directives. Signed-off-by: Mans Rullgard <mans@mansr.com>
* | Merge remote-tracking branch 'qatar/master'Michael Niedermayer2011-10-221-61/+25
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * qatar/master: (35 commits) flvdec: Do not call parse_keyframes_index with a NULL stream libspeexdec: include system headers before local headers libspeexdec: return meaningful error codes libspeexdec: cosmetics: reindent libspeexdec: decode one frame at a time. swscale: fix signed shift overflows in ff_yuv2rgb_c_init_tables() Move timefilter code from lavf to lavd. mov: add support for hdvd and pgapmetadata atoms mov: rename function _stik, some indentation cosmetics mov: rename function _int8 to remove ambiguity, some indentation cosmetics mov: parse the gnre atom mp3on4: check for allocation failures in decode_init_mp3on4() mp3on4: create a separate flush function for MP3onMP4. mp3on4: ensure that the frame channel count does not exceed the codec channel count. mp3on4: set channel layout mp3on4: fix the output channel order mp3on4: allocate temp buffer with av_malloc() instead of on the stack. mp3on4: copy MPADSPContext from first context to all contexts. fmtconvert: port float_to_int16_interleave() 2-channel x86 inline asm to yasm fmtconvert: port int32_to_float_fmul_scalar() x86 inline asm to yasm ... Conflicts: libavcodec/arm/h264dsp_init_arm.c libavcodec/h264.c libavcodec/h264.h libavcodec/h264_cabac.c libavcodec/h264_cavlc.c libavcodec/h264_ps.c libavcodec/h264dsp_template.c libavcodec/h264idct_template.c libavcodec/h264pred.c libavcodec/h264pred_template.c libavcodec/x86/h264dsp_mmx.c libavdevice/Makefile libavdevice/jack_audio.c libavformat/Makefile libavformat/flvdec.c libavformat/flvenc.c libavutil/pixfmt.h libswscale/utils.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * H264: change weight/biweight functions to take a height argument.Ronald S. Bultje2011-10-211-61/+25
| | | | | | | | Neon parts by Mans Rullgard <mans@mansr.com>.
* | Merge remote-tracking branch 'qatar/master'Michael Niedermayer2011-06-241-44/+54
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * qatar/master: doxygen: Consistently use '@' instead of '\' for Doxygen markup. Use av_printf_format to check the usage of printf style functions Add av_printf_format, for marking printf style format strings and their parameters ARM: enable thumb for Cortex-M* CPUs nsvdec: Propagate error values instead of returning 0 in nsv_read_header(). build: remove SRC_PATH_BARE variable build: move basic rules and variables to main Makefile build: move special targets to end of main Makefile lavdev: improve feedback in case of invalid frame rate/size vfwcap: prefer "framerate_q" over "fps" in vfw_read_header() v4l2: prefer "framerate_q" over "fps" in v4l2_set_parameters() fbdev: prefer "framerate_q" over "fps" in device context bktr: prefer "framerate" over "fps" for grab_read_header() ALSA: implement channel layout for playback. alsa: support unsigned variants of already supported signed formats. alsa: add support for more formats. ARM: allow building in Thumb2 mode Conflicts: common.mak doc/APIchanges libavcodec/vdpau.h libavdevice/alsa-audio-common.c libavdevice/fbdev.c libavdevice/libdc1394.c libavutil/avutil.h Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * ARM: allow building in Thumb2 modeMans Rullgard2011-06-231-44/+54
| | | | | | | | Signed-off-by: Mans Rullgard <mans@mansr.com>
| * Replace FFmpeg with Libav in licence headersMans Rullgard2011-03-191-4/+4
|/ | | | Signed-off-by: Mans Rullgard <mans@mansr.com>
* ARM: NEON H264 chroma loop filter 3 cycles fasterMåns Rullgård2010-07-151-5/+5
| | | | Originally committed as revision 24249 to svn://svn.ffmpeg.org/ffmpeg/trunk
* ARM: remove two insns from NEON chroma loop filterMåns Rullgård2010-07-151-3/+1
| | | | Originally committed as revision 24243 to svn://svn.ffmpeg.org/ffmpeg/trunk
* ARM: set size of asm functions in object filesMåns Rullgård2010-03-091-56/+56
| | | | Originally committed as revision 22404 to svn://svn.ffmpeg.org/ffmpeg/trunk
* ARM: NEON 2xN chroma MCMåns Rullgård2009-12-021-0/+70
| | | | Originally committed as revision 20696 to svn://svn.ffmpeg.org/ffmpeg/trunk
* ARM: NEON 16x16 and 8x8 avg qpel MCMåns Rullgård2009-12-021-99/+235
| | | | Originally committed as revision 20695 to svn://svn.ffmpeg.org/ffmpeg/trunk
* ARM: align stack in NEON h264 mc functionsMåns Rullgård2009-10-111-15/+18
| | | | | | | A certain rotten fruit operating system doesn't provide the 8-byte stack alignment required by the standard ARM ABI, so align it manually. Originally committed as revision 20208 to svn://svn.ffmpeg.org/ffmpeg/trunk
* ARM: remove unnecessary .fpu neon directivesMåns Rullgård2009-10-021-2/+0
| | | | Originally committed as revision 20151 to svn://svn.ffmpeg.org/ffmpeg/trunk
* ARM: slightly faster NEON H264 horizontal loop filterMåns Rullgård2009-06-171-24/+25
| | | | Originally committed as revision 19216 to svn://svn.ffmpeg.org/ffmpeg/trunk
* ARM: fix corner-case overflow in H.264 weighted predictionMåns Rullgård2009-02-281-38/+43
| | | | Originally committed as revision 17657 to svn://svn.ffmpeg.org/ffmpeg/trunk
* ARM: NEON optimised H.264 weighted predictionMåns Rullgård2009-01-251-0/+132
| | | | Originally committed as revision 16771 to svn://svn.ffmpeg.org/ffmpeg/trunk
* ARM: NEON optimised H.264 biweighted predictionMåns Rullgård2009-01-251-0/+168
| | | | Originally committed as revision 16770 to svn://svn.ffmpeg.org/ffmpeg/trunk
* ARM: simplify ff_put/avg_h264_chroma_mc4/8_neon definitions, no code changeMåns Rullgård2009-01-181-25/+18
| | | | Originally committed as revision 16677 to svn://svn.ffmpeg.org/ffmpeg/trunk
* ARM: replace "armv4l" with "arm"Måns Rullgård2008-12-171-0/+1377
Originally committed as revision 16179 to svn://svn.ffmpeg.org/ffmpeg/trunk
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