[FFmpeg-devel] [PATCH 2/2] avcodec/nvenc: Add 'nvenc_h264' as an alternative name for 'nvenc'

[Michael Niedermayer]

On Sat, Jun 06, 2015 at 11:12:13AM -0700, Philip Langdale wrote:
> This allows us to offer the same codec name that libav uses. We don't have
> a special way to do aliases, so it's all a bit more verbose than you'd want
> but such is life.
> 
> Signed-off-by: Philip Langdale <philipl at overt.org>
> ---
>  configure              |  1 +
>  libavcodec/allcodecs.c |  1 +
>  libavcodec/nvenc.c     | 25 +++++++++++++++++++++++++
>  3 files changed, 27 insertions(+)
> 
> diff --git a/configure b/configure
> index 8290591..058c199 100755
> --- a/configure
> +++ b/configure
> @@ -2485,6 +2485,7 @@ libutvideo_decoder_deps="libutvideo"
>  libutvideo_encoder_deps="libutvideo"
>  libzvbi_teletext_decoder_deps="libzvbi"
>  nvenc_encoder_deps="nvenc"
> +nvenc_h264_encoder_deps="nvenc"
>  nvenc_hevc_encoder_deps="nvenc"
>  
>  # demuxers / muxers
> diff --git a/libavcodec/allcodecs.c b/libavcodec/allcodecs.c
> index e873705..4cc93aa 100644
> --- a/libavcodec/allcodecs.c
> +++ b/libavcodec/allcodecs.c
> @@ -236,6 +236,7 @@ void avcodec_register_all(void)
>      REGISTER_DECODER(MXPEG,             mxpeg);
>      REGISTER_DECODER(NUV,               nuv);

>      REGISTER_ENCODER(NVENC,             nvenc);
> +    REGISTER_ENCODER(NVENC_H264,        nvenc_h264);
>      REGISTER_ENCODER(NVENC_HEVC,        nvenc_hevc);

not really related to this patch but
are  the nvenc encoders intended to be used by default for
"h264/hevc" even when libx264 / libx265 is enabled ?
they are registered before them so they would be used if no encoder
is explicitly specified



[...]
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Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

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