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• qsv : Support explicit lookahead downscaling

  12 décembre 2017, par Luca Barbato

  qsv: Support explicit lookahead downscaling
  

  • [DBH] libavcodec/qsvenc.c
  • [DBH] libavcodec/qsvenc.h

• avcodec : add metadata to identify wrappers and hardware decoders

  12 décembre 2017, par wm4

  avcodec: add metadata to identify wrappers and hardware decoders
  
  Explicitly identify decoder/encoder wrappers with a common name. This
  saves API users from guessing by the name suffix. For example, they
  don't have to guess that "h264_qsv" is the h264 QSV implementation, and
  instead they can just check the AVCodec .codec and .wrapper_name fields.
  
  Explicitly mark AVCodec entries that are hardware decoders or most
  likely hardware decoders with new AV_CODEC_CAPs. The purpose is allowing
  API users listing hardware decoders in a more generic way. The proposed
  AVCodecHWConfig does not provide this information fully, because it's
  concerned with decoder configuration, not information about the fact
  whether the hardware is used or not.
  
  AV_CODEC_CAP_HYBRID exists specifically for QSV, which can have software
  implementations in case the hardware is not capable.
  
  Based on a patch by Philip Langdale <philipl@overt.org>.
  
  Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
  

  • [DBH] libavcodec/avcodec.h
  • [DBH] libavcodec/libdcadec.c
  • [DBH] libavcodec/libfaac.c
  • [DBH] libavcodec/libfdk-aacdec.c
  • [DBH] libavcodec/libfdk-aacenc.c
  • [DBH] libavcodec/libgsmdec.c
  • [DBH] libavcodec/libgsmenc.c
  • [DBH] libavcodec/libilbc.c
  • [DBH] libavcodec/libkvazaar.c
  • [DBH] libavcodec/libmp3lame.c
  • [DBH] libavcodec/libopencore-amr.c
  • [DBH] libavcodec/libopenh264dec.c
  • [DBH] libavcodec/libopenh264enc.c
  • [DBH] libavcodec/libopenjpegdec.c
  • [DBH] libavcodec/libopenjpegenc.c
  • [DBH] libavcodec/libopusdec.c
  • [DBH] libavcodec/libopusenc.c
  • [DBH] libavcodec/libschroedingerdec.c
  • [DBH] libavcodec/libschroedingerenc.c
  • [DBH] libavcodec/libspeexdec.c
  • [DBH] libavcodec/libspeexenc.c
  • [DBH] libavcodec/libtheoraenc.c
  • [DBH] libavcodec/libtwolame.c
  • [DBH] libavcodec/libvo-aacenc.c
  • [DBH] libavcodec/libvo-amrwbenc.c
  • [DBH] libavcodec/libvorbis.c
  • [DBH] libavcodec/libvpxdec.c
  • [DBH] libavcodec/libvpxenc.c
  • [DBH] libavcodec/libwavpackenc.c
  • [DBH] libavcodec/libwebpenc.c
  • [DBH] libavcodec/libx264.c
  • [DBH] libavcodec/libx265.c
  • [DBH] libavcodec/libxavs.c
  • [DBH] libavcodec/libxvid.c
  • [DBH] libavcodec/mmaldec.c
  • [DBH] libavcodec/qsvdec_h2645.c
  • [DBH] libavcodec/qsvdec_other.c
  • [DBH] libavcodec/qsvenc_h264.c
  • [DBH] libavcodec/qsvenc_hevc.c
  • [DBH] libavcodec/qsvenc_jpeg.c
  • [DBH] libavcodec/qsvenc_mpeg2.c
  • [DBH] libavcodec/vaapi_encode_h264.c
  • [DBH] libavcodec/vaapi_encode_h265.c
  • [DBH] libavcodec/vaapi_encode_mjpeg.c
  • [DBH] libavcodec/vaapi_encode_mpeg2.c
  • [DBH] libavcodec/vaapi_encode_vp8.c
  • [DBH] libavcodec/vaapi_encode_vp9.c

• checkasm : Use LOCAL_ALIGNED for aligned variables on the stack

  11 décembre 2017, par Martin Storsjö

  checkasm: Use LOCAL_ALIGNED for aligned variables on the stack
  
  This fixes fate-checkasm-hevc_mc on ARMCC 5.0 after adding
  NEON HEVC MC assembly.
  
  Signed-off-by: Martin Storsjö <martin@martin.st>
  

  • [DBH] tests/checkasm/hevc_mc.c

• cbs_h2645 : Remove active ps references when it is replaced

  11 décembre 2017, par Mark Thompson

  cbs_h2645: Remove active ps references when it is replaced
  

  • [DBH] libavcodec/cbs_h2645.c

• h264_metadata : Add option to delete filler data

  11 décembre 2017, par Mark Thompson

  h264_metadata: Add option to delete filler data
  
  Deletes both filler NAL units and filler SEI messages.  (Annex B zero_bytes
  between NAL units are already discarded by the read/write process.)
  

  • [DBH] libavcodec/h264_metadata_bsf.c