[FFmpeg-devel] [PATCH 3/3] mips: optimization for float aac decoder (ps module)

Michael Niedermayer michaelni at gmx.at
Wed Jan 16 13:05:29 CET 2013


On Wed, Jan 09, 2013 at 10:45:34AM +0100, Nedeljko Babic wrote:
> From: Mirjana Vulin <mirjana.vulin at rt-rk.com>
> 
> Change-Id: Ie3c3f3645ab0eb11e5270c8f9f8f2ad28043be01
> Signed-off-by: Mirjana Vulin <mvulin at mips.com>
> ---
>  libavcodec/aacpsdsp.c           |    2 +
>  libavcodec/aacpsdsp.h           |    1 +
>  libavcodec/mips/Makefile        |    3 +-
>  libavcodec/mips/aacpsdsp_mips.c |  459 +++++++++++++++++++++++++++++++++++++++
>  4 files changed, 464 insertions(+), 1 deletions(-)
>  create mode 100644 libavcodec/mips/aacpsdsp_mips.c
> 
> diff --git a/libavcodec/aacpsdsp.c b/libavcodec/aacpsdsp.c
> index e90c50b..9526d3a 100644
> --- a/libavcodec/aacpsdsp.c
> +++ b/libavcodec/aacpsdsp.c
> @@ -211,4 +211,6 @@ av_cold void ff_psdsp_init(PSDSPContext *s)
>  
>      if (ARCH_ARM)
>          ff_psdsp_init_arm(s);
> +    if (ARCH_MIPS)
> +        ff_psdsp_init_mips(s);
>  }
> diff --git a/libavcodec/aacpsdsp.h b/libavcodec/aacpsdsp.h
> index 93737d2..df01e0b 100644
> --- a/libavcodec/aacpsdsp.h
> +++ b/libavcodec/aacpsdsp.h
> @@ -49,5 +49,6 @@ typedef struct PSDSPContext {
>  
>  void ff_psdsp_init(PSDSPContext *s);
>  void ff_psdsp_init_arm(PSDSPContext *s);
> +void ff_psdsp_init_mips(PSDSPContext *s);
>  
>  #endif /* LIBAVCODEC_AACPSDSP_H */

above changes are ok

i didnt review the libavcodec/mips/* stuff

[...]
-- 
Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

While the State exists there can be no freedom; when there is freedom there
will be no State. -- Vladimir Lenin
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