xref: /third_party/ffmpeg/libavcodec/libvpx.c (revision cabdff1a) 
1/*
2 * Copyright (c) 2013 Guillaume Martres <smarter@ubuntu.com>
3 *
4 * This file is part of FFmpeg.
5 *
6 * FFmpeg is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU Lesser General Public
8 * License as published by the Free Software Foundation; either
9 * version 2.1 of the License, or (at your option) any later version.
10 *
11 * FFmpeg is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
14 * Lesser General Public License for more details.
15 *
16 * You should have received a copy of the GNU Lesser General Public
17 * License along with FFmpeg; if not, write to the Free Software
18 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
19 */
20
21#include <vpx/vpx_codec.h>
22#include "libvpx.h"
23#include "config.h"
24#include "config_components.h"
25
26#if CONFIG_LIBVPX_VP9_ENCODER
27#include <vpx/vpx_encoder.h>
28#include <vpx/vp8cx.h>
29#endif
30
31static const enum AVPixelFormat vp9_pix_fmts_def[] = {
32    AV_PIX_FMT_YUV420P,
33    AV_PIX_FMT_YUVA420P,
34    AV_PIX_FMT_NONE
35};
36
37#if CONFIG_LIBVPX_VP9_ENCODER
38static const enum AVPixelFormat vp9_pix_fmts_highcol[] = {
39    AV_PIX_FMT_YUV420P,
40    AV_PIX_FMT_YUVA420P,
41    AV_PIX_FMT_YUV422P,
42    AV_PIX_FMT_YUV440P,
43    AV_PIX_FMT_YUV444P,
44    AV_PIX_FMT_GBRP,
45    AV_PIX_FMT_NONE
46};
47
48static const enum AVPixelFormat vp9_pix_fmts_highbd[] = {
49    AV_PIX_FMT_YUV420P,
50    AV_PIX_FMT_YUVA420P,
51    AV_PIX_FMT_YUV422P,
52    AV_PIX_FMT_YUV440P,
53    AV_PIX_FMT_YUV444P,
54    AV_PIX_FMT_YUV420P10,
55    AV_PIX_FMT_YUV422P10,
56    AV_PIX_FMT_YUV440P10,
57    AV_PIX_FMT_YUV444P10,
58    AV_PIX_FMT_YUV420P12,
59    AV_PIX_FMT_YUV422P12,
60    AV_PIX_FMT_YUV440P12,
61    AV_PIX_FMT_YUV444P12,
62    AV_PIX_FMT_GBRP,
63    AV_PIX_FMT_GBRP10,
64    AV_PIX_FMT_GBRP12,
65    AV_PIX_FMT_NONE
66};
67#endif
68
69av_cold void ff_vp9_init_static(FFCodec *codec)
70{
71    codec->p.pix_fmts = vp9_pix_fmts_def;
72#if CONFIG_LIBVPX_VP9_ENCODER
73    {
74        vpx_codec_caps_t codec_caps = vpx_codec_get_caps(vpx_codec_vp9_cx());
75        if (codec_caps & VPX_CODEC_CAP_HIGHBITDEPTH)
76            codec->p.pix_fmts = vp9_pix_fmts_highbd;
77        else
78            codec->p.pix_fmts = vp9_pix_fmts_highcol;
79    }
80#endif
81}
82