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/*
* Copyright (c) 2013 Guillaume Martres <smarter@ubuntu.com>
*
* This file is part of FFmpeg.
*
* FFmpeg is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* FFmpeg is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with FFmpeg; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <vpx/vpx_codec.h>
#include "libvpx.h"
#include "config.h"
#if CONFIG_LIBVPX_VP9_ENCODER
#include <vpx/vpx_encoder.h>
#include <vpx/vp8cx.h>
#endif
static const enum AVPixelFormat vp9_pix_fmts_def[] = {
AV_PIX_FMT_YUV420P,
AV_PIX_FMT_NONE
};
#if CONFIG_LIBVPX_VP9_ENCODER
static const enum AVPixelFormat vp9_pix_fmts_highcol[] = {
AV_PIX_FMT_YUV420P,
AV_PIX_FMT_YUV422P,
AV_PIX_FMT_YUV440P,
AV_PIX_FMT_YUV444P,
AV_PIX_FMT_NONE
};
static const enum AVPixelFormat vp9_pix_fmts_highbd[] = {
AV_PIX_FMT_YUV420P,
AV_PIX_FMT_YUV422P,
AV_PIX_FMT_YUV440P,
AV_PIX_FMT_YUV444P,
AV_PIX_FMT_YUV420P10LE,
AV_PIX_FMT_YUV422P10LE,
AV_PIX_FMT_YUV440P10LE,
AV_PIX_FMT_YUV444P10LE,
AV_PIX_FMT_YUV420P12LE,
AV_PIX_FMT_YUV422P12LE,
AV_PIX_FMT_YUV440P12LE,
AV_PIX_FMT_YUV444P12LE,
AV_PIX_FMT_NONE
};
#endif
av_cold void ff_vp9_init_static(AVCodec *codec)
{
if ( vpx_codec_version_major() < 1
|| (vpx_codec_version_major() == 1 && vpx_codec_version_minor() < 3))
codec->capabilities |= CODEC_CAP_EXPERIMENTAL;
codec->pix_fmts = vp9_pix_fmts_def;
#if CONFIG_LIBVPX_VP9_ENCODER
if ( vpx_codec_version_major() > 1
|| (vpx_codec_version_major() == 1 && vpx_codec_version_minor() >= 4)) {
#ifdef VPX_CODEC_CAP_HIGHBITDEPTH
vpx_codec_caps_t codec_caps = vpx_codec_get_caps(vpx_codec_vp9_cx());
if (codec_caps & VPX_CODEC_CAP_HIGHBITDEPTH)
codec->pix_fmts = vp9_pix_fmts_highbd;
else
#endif
codec->pix_fmts = vp9_pix_fmts_highcol;
}
#endif
}
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