[FFmpeg-devel] [PATCH 0/5] huffyuv and lossless_video dsp contexts reorganization

[James Almer]

On 1/8/2017 12:25 PM, James Almer wrote:
> This moves code around so dsp functions used by either one or more
> codecs are in the corresponding contexts. Decoder and encoder dsp
> functions are also now properly split.
> 
> James Almer (5):
>   lossless_videodsp: move shared functions from huffyuvdsp
>   huffyuvencdsp: move functions only used by huffyuv from lossless_videodsp
>   huffyuvencdsp: move shared functions to a new lossless_videoencdsp context
>   huffyuvdsp: move functions only used by huffyuv from lossless_videodsp
>   lossless_videodsp: rename add_hfyu_left_pred_int16 to add_left_pred_int16
> 
>  configure                                          |  17 +-
>  libavcodec/Makefile                                |   1 +
>  libavcodec/huffyuv.c                               |   1 -
>  libavcodec/huffyuv.h                               |   2 +
>  libavcodec/huffyuvdec.c                            |  72 ++---
>  libavcodec/huffyuvdsp.c                            |  65 ++--
>  libavcodec/huffyuvdsp.h                            |  20 +-
>  libavcodec/huffyuvenc.c                            |  46 +--
>  libavcodec/huffyuvencdsp.c                         |  69 ++--
>  libavcodec/huffyuvencdsp.h                         |  25 +-
>  libavcodec/lagarith.c                              |  12 +-
>  libavcodec/lossless_videodsp.c                     | 100 +++---
>  libavcodec/lossless_videodsp.h                     |  19 +-
>  libavcodec/lossless_videoencdsp.c                  |  84 +++++
>  libavcodec/lossless_videoencdsp.h                  |  41 +++
>  libavcodec/magicyuv.c                              |  38 ++-
>  libavcodec/pngenc.c                                |  10 +-
>  libavcodec/ppc/Makefile                            |   2 +-
>  ...uvdsp_altivec.c => lossless_videodsp_altivec.c} |   4 +-
>  libavcodec/utvideo.h                               |   8 +-
>  libavcodec/utvideodec.c                            |  16 +-
>  libavcodec/utvideoenc.c                            |   5 +-
>  libavcodec/vble.c                                  |  10 +-
>  libavcodec/x86/Makefile                            |   4 +-
>  libavcodec/x86/huffyuvdsp.asm                      | 291 +++++++----------
>  libavcodec/x86/huffyuvdsp_init.c                   |  82 +----
>  libavcodec/x86/huffyuvencdsp.asm                   | 211 ++++++-------
>  libavcodec/x86/huffyuvencdsp_init.c                |  54 ++++
>  libavcodec/x86/lossless_videodsp.asm               | 348 ++++++++++-----------
>  libavcodec/x86/lossless_videodsp_init.c            |  99 ++++--
>  libavcodec/x86/lossless_videoencdsp.asm            | 150 +++++++++
>  ...yuvencdsp_mmx.c => lossless_videoencdsp_init.c} |  14 +-
>  32 files changed, 1068 insertions(+), 852 deletions(-)
>  create mode 100644 libavcodec/lossless_videoencdsp.c
>  create mode 100644 libavcodec/lossless_videoencdsp.h
>  rename libavcodec/ppc/{huffyuvdsp_altivec.c => lossless_videodsp_altivec.c} (95%)
>  create mode 100644 libavcodec/x86/huffyuvencdsp_init.c
>  create mode 100644 libavcodec/x86/lossless_videoencdsp.asm
>  rename libavcodec/x86/{huffyuvencdsp_mmx.c => lossless_videoencdsp_init.c} (88%)
> 

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