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libvpx.c
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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 
25 #if CONFIG_LIBVPX_VP9_ENCODER
26 #include <vpx/vpx_encoder.h>
27 #include <vpx/vp8cx.h>
28 #endif
29 
30 static const enum AVPixelFormat vp9_pix_fmts_def[] = {
34 };
35 
36 #if CONFIG_LIBVPX_VP9_ENCODER
37 static const enum AVPixelFormat vp9_pix_fmts_highcol[] = {
45 };
46 
47 static const enum AVPixelFormat vp9_pix_fmts_highbd[] = {
65 };
66 #endif
67 
69 {
70  codec->pix_fmts = vp9_pix_fmts_def;
71 #if CONFIG_LIBVPX_VP9_ENCODER
72  {
73  vpx_codec_caps_t codec_caps = vpx_codec_get_caps(vpx_codec_vp9_cx());
74  if (codec_caps & VPX_CODEC_CAP_HIGHBITDEPTH)
75  codec->pix_fmts = vp9_pix_fmts_highbd;
76  else
77  codec->pix_fmts = vp9_pix_fmts_highcol;
78  }
79 #endif
80 }
#define AV_PIX_FMT_YUV440P10
Definition: pixfmt.h:370
planar YUV 4:4:4, 24bpp, (1 Cr & Cb sample per 1x1 Y samples)
Definition: pixfmt.h:67
planar GBR 4:4:4 24bpp
Definition: pixfmt.h:164
#define AV_PIX_FMT_GBRP10
Definition: pixfmt.h:384
#define AV_PIX_FMT_YUV420P12
Definition: pixfmt.h:372
AVCodec.
Definition: avcodec.h:3351
planar YUV 4:2:0, 20bpp, (1 Cr & Cb sample per 2x2 Y & A samples)
Definition: pixfmt.h:97
#define av_cold
Definition: attributes.h:82
#define AV_PIX_FMT_YUV422P12
Definition: pixfmt.h:373
#define AV_PIX_FMT_YUV444P10
Definition: pixfmt.h:371
planar YUV 4:2:2, 16bpp, (1 Cr & Cb sample per 2x1 Y samples)
Definition: pixfmt.h:66
enum AVPixelFormat * pix_fmts
array of supported pixel formats, or NULL if unknown, array is terminated by -1
Definition: avcodec.h:3372
av_cold void ff_vp9_init_static(AVCodec *codec)
Definition: libvpx.c:68
#define AV_PIX_FMT_YUV420P10
Definition: pixfmt.h:368
#define AV_PIX_FMT_YUV440P12
Definition: pixfmt.h:374
#define AV_PIX_FMT_GBRP12
Definition: pixfmt.h:385
static enum AVPixelFormat vp9_pix_fmts_def[]
Definition: libvpx.c:30
#define AV_PIX_FMT_YUV422P10
Definition: pixfmt.h:369
#define AV_PIX_FMT_YUV444P12
Definition: pixfmt.h:375
planar YUV 4:2:0, 12bpp, (1 Cr & Cb sample per 2x2 Y samples)
Definition: pixfmt.h:62
planar YUV 4:4:0 (1 Cr & Cb sample per 1x2 Y samples)
Definition: pixfmt.h:95
AVPixelFormat
Pixel format.
Definition: pixfmt.h:60