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  • lavc : Remove old vaapi decode infrastructure

    25 août 2016, par Mark Thompson
    lavc: Remove old vaapi decode infrastructure

Deprecates struct vaapi_context and the installed header vaapi.h,
to be removed at the next version bump.
    • [DBH] doc/APIchanges
    • [DBH] libavcodec/Makefile
    • [DBH] libavcodec/vaapi.c
    • [DBH] libavcodec/vaapi.h
    • [DBH] libavcodec/vaapi_decode.c
    • [DBH] libavcodec/vaapi_decode.h
    • [DBH] libavcodec/vaapi_internal.h
    • [DBH] libavcodec/version.h

  • libvpx : Cast a pointer to const to squelch a warning

    24 août 2016, par Diego Biurrun
    libvpx: Cast a pointer to const to squelch a warning

libavcodec/libvpxdec.c:100:57: warning: passing argument 3 of 'av_image_copy' from incompatible pointer type
         av_image_copy(picture->data, picture->linesize, img->planes,
libavutil/imgutils.h:116:6: note: expected 'const uint8_t **' but argument is of type 'unsigned char **'
 void av_image_copy(uint8_t *dst_data[4], int dst_linesizes[4],
    • [DBH] libavcodec/libvpxdec.c

  • vp8 : Update some assembly comments left unchanged in bd66f073fe7286bd3c

    24 août 2016, par Diego Biurrun
    vp8: Update some assembly comments left unchanged in bd66f073fe7286bd3c
    • [DBH] libavcodec/arm/vp8dsp_armv6.S
    • [DBH] libavcodec/x86/vp8dsp.asm
    • [DBH] libavcodec/x86/vp8dsp_loopfilter.asm

  • vp56 : Separate VP5 and VP6 dsp initialization

    24 août 2016, par Diego Biurrun
    vp56: Separate VP5 and VP6 dsp initialization

VP5 has no arch-specific optimizations (nor will it get some in the
future), so it makes no sense to try to share dsp init code with VP6.
    • [DBH] libavcodec/arm/vp6dsp_init_arm.c
    • [DBH] libavcodec/vp5.c
    • [DBH] libavcodec/vp56.c
    • [DBH] libavcodec/vp56.h
    • [DBH] libavcodec/vp56dsp.c
    • [DBH] libavcodec/vp56dsp.h
    • [DBH] libavcodec/vp6.c
    • [DBH] libavcodec/x86/vp6dsp_init.c

  • prores : Change type of stride parameters to ptrdiff_t

    24 août 2016, par Diego Biurrun
    prores: Change type of stride parameters to ptrdiff_t

This avoids SIMD-optimized functions having to sign-extend their
line size argument manually to be able to do pointer arithmetic.

Also adjust parameter names to be "linesize" everywhere.
    • [DBH] libavcodec/proresdsp.c
    • [DBH] libavcodec/proresdsp.h
    • [DBH] libavcodec/proresenc.c
    • [DBH] libavcodec/x86/proresdsp.asm
    • [DBH] libavcodec/x86/proresdsp_init.c

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