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avcodec/nvenc: Add 'nvenc_h264' as an alternative name for 'nvenc'

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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@overt.org>
This commit is contained in:
Philip Langdale 2015-06-06 11:09:15 -07:00
parent e79c40fe72
commit 7e4661174a
3 changed files with 27 additions and 0 deletions
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1
configure vendored
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@ -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

1
libavcodec/allcodecs.c
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@ -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);
REGISTER_DECODER(PAF_VIDEO, paf_video);
REGISTER_ENCDEC (PAM, pam);

25
libavcodec/nvenc.c
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@ -1427,6 +1427,31 @@ AVCodec ff_nvenc_encoder = {
};
#endif
/* Add an alias for nvenc_h264 */
#if CONFIG_NVENC_H264_ENCODER
static const AVClass nvenc_h264_class = {
.class_name = "nvenc_h264",
.item_name = av_default_item_name,
.option = options,
.version = LIBAVUTIL_VERSION_INT,
};
AVCodec ff_nvenc_h264_encoder = {
.name = "nvenc_h264",
.long_name = NULL_IF_CONFIG_SMALL("Nvidia NVENC h264 encoder"),
.type = AVMEDIA_TYPE_VIDEO,
.id = AV_CODEC_ID_H264,
.priv_data_size = sizeof(NvencContext),
.init = nvenc_encode_init,
.encode2 = nvenc_encode_frame,
.close = nvenc_encode_close,
.capabilities = CODEC_CAP_DELAY,
.priv_class = &nvenc_h264_class,
.defaults = nvenc_defaults,
.pix_fmts = pix_fmts_nvenc,
};
#endif
#if CONFIG_NVENC_HEVC_ENCODER
static const AVClass nvenc_hevc_class = {
.class_name = "nvenc_hevc",