blob: 1eca97a081f03736a68293d801ef087321f1ab65
| 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[] = { |
| 31 | AV_PIX_FMT_YUV420P, |
| 32 | AV_PIX_FMT_YUVA420P, |
| 33 | AV_PIX_FMT_NONE |
| 34 | }; |
| 35 | |
| 36 | #if CONFIG_LIBVPX_VP9_ENCODER |
| 37 | static const enum AVPixelFormat vp9_pix_fmts_highcol[] = { |
| 38 | AV_PIX_FMT_YUV420P, |
| 39 | AV_PIX_FMT_YUVA420P, |
| 40 | AV_PIX_FMT_YUV422P, |
| 41 | AV_PIX_FMT_YUV440P, |
| 42 | AV_PIX_FMT_YUV444P, |
| 43 | #if VPX_IMAGE_ABI_VERSION >= 3 |
| 44 | AV_PIX_FMT_GBRP, |
| 45 | #endif |
| 46 | AV_PIX_FMT_NONE |
| 47 | }; |
| 48 | |
| 49 | static const enum AVPixelFormat vp9_pix_fmts_highbd[] = { |
| 50 | AV_PIX_FMT_YUV420P, |
| 51 | AV_PIX_FMT_YUVA420P, |
| 52 | AV_PIX_FMT_YUV422P, |
| 53 | AV_PIX_FMT_YUV440P, |
| 54 | AV_PIX_FMT_YUV444P, |
| 55 | AV_PIX_FMT_YUV420P10, |
| 56 | AV_PIX_FMT_YUV422P10, |
| 57 | AV_PIX_FMT_YUV440P10, |
| 58 | AV_PIX_FMT_YUV444P10, |
| 59 | AV_PIX_FMT_YUV420P12, |
| 60 | AV_PIX_FMT_YUV422P12, |
| 61 | AV_PIX_FMT_YUV440P12, |
| 62 | AV_PIX_FMT_YUV444P12, |
| 63 | #if VPX_IMAGE_ABI_VERSION >= 3 |
| 64 | AV_PIX_FMT_GBRP, |
| 65 | AV_PIX_FMT_GBRP10, |
| 66 | AV_PIX_FMT_GBRP12, |
| 67 | #endif |
| 68 | AV_PIX_FMT_NONE |
| 69 | }; |
| 70 | #endif |
| 71 | |
| 72 | av_cold void ff_vp9_init_static(AVCodec *codec) |
| 73 | { |
| 74 | if ( vpx_codec_version_major() < 1 |
| 75 | || (vpx_codec_version_major() == 1 && vpx_codec_version_minor() < 3)) |
| 76 | codec->capabilities |= AV_CODEC_CAP_EXPERIMENTAL; |
| 77 | codec->pix_fmts = vp9_pix_fmts_def; |
| 78 | #if CONFIG_LIBVPX_VP9_ENCODER |
| 79 | if ( vpx_codec_version_major() > 1 |
| 80 | || (vpx_codec_version_major() == 1 && vpx_codec_version_minor() >= 4)) { |
| 81 | #ifdef VPX_CODEC_CAP_HIGHBITDEPTH |
| 82 | vpx_codec_caps_t codec_caps = vpx_codec_get_caps(vpx_codec_vp9_cx()); |
| 83 | if (codec_caps & VPX_CODEC_CAP_HIGHBITDEPTH) |
| 84 | codec->pix_fmts = vp9_pix_fmts_highbd; |
| 85 | else |
| 86 | #endif |
| 87 | codec->pix_fmts = vp9_pix_fmts_highcol; |
| 88 | } |
| 89 | #endif |
| 90 | } |
| 91 | #if 0 |
| 92 | enum AVPixelFormat ff_vpx_imgfmt_to_pixfmt(vpx_img_fmt_t img) |
| 93 | { |
| 94 | switch (img) { |
| 95 | case VPX_IMG_FMT_RGB24: return AV_PIX_FMT_RGB24; |
| 96 | case VPX_IMG_FMT_RGB565: return AV_PIX_FMT_RGB565BE; |
| 97 | case VPX_IMG_FMT_RGB555: return AV_PIX_FMT_RGB555BE; |
| 98 | case VPX_IMG_FMT_UYVY: return AV_PIX_FMT_UYVY422; |
| 99 | case VPX_IMG_FMT_YUY2: return AV_PIX_FMT_YUYV422; |
| 100 | case VPX_IMG_FMT_YVYU: return AV_PIX_FMT_YVYU422; |
| 101 | case VPX_IMG_FMT_BGR24: return AV_PIX_FMT_BGR24; |
| 102 | case VPX_IMG_FMT_ARGB: return AV_PIX_FMT_ARGB; |
| 103 | case VPX_IMG_FMT_ARGB_LE: return AV_PIX_FMT_BGRA; |
| 104 | case VPX_IMG_FMT_RGB565_LE: return AV_PIX_FMT_RGB565LE; |
| 105 | case VPX_IMG_FMT_RGB555_LE: return AV_PIX_FMT_RGB555LE; |
| 106 | case VPX_IMG_FMT_I420: return AV_PIX_FMT_YUV420P; |
| 107 | case VPX_IMG_FMT_I422: return AV_PIX_FMT_YUV422P; |
| 108 | case VPX_IMG_FMT_I444: return AV_PIX_FMT_YUV444P; |
| 109 | case VPX_IMG_FMT_444A: return AV_PIX_FMT_YUVA444P; |
| 110 | #if VPX_IMAGE_ABI_VERSION >= 3 |
| 111 | case VPX_IMG_FMT_I440: return AV_PIX_FMT_YUV440P; |
| 112 | case VPX_IMG_FMT_I42016: return AV_PIX_FMT_YUV420P16BE; |
| 113 | case VPX_IMG_FMT_I42216: return AV_PIX_FMT_YUV422P16BE; |
| 114 | case VPX_IMG_FMT_I44416: return AV_PIX_FMT_YUV444P16BE; |
| 115 | #endif |
| 116 | default: return AV_PIX_FMT_NONE; |
| 117 | } |
| 118 | } |
| 119 | |
| 120 | vpx_img_fmt_t ff_vpx_pixfmt_to_imgfmt(enum AVPixelFormat pix) |
| 121 | { |
| 122 | switch (pix) { |
| 123 | case AV_PIX_FMT_RGB24: return VPX_IMG_FMT_RGB24; |
| 124 | case AV_PIX_FMT_RGB565BE: return VPX_IMG_FMT_RGB565; |
| 125 | case AV_PIX_FMT_RGB555BE: return VPX_IMG_FMT_RGB555; |
| 126 | case AV_PIX_FMT_UYVY422: return VPX_IMG_FMT_UYVY; |
| 127 | case AV_PIX_FMT_YUYV422: return VPX_IMG_FMT_YUY2; |
| 128 | case AV_PIX_FMT_YVYU422: return VPX_IMG_FMT_YVYU; |
| 129 | case AV_PIX_FMT_BGR24: return VPX_IMG_FMT_BGR24; |
| 130 | case AV_PIX_FMT_ARGB: return VPX_IMG_FMT_ARGB; |
| 131 | case AV_PIX_FMT_BGRA: return VPX_IMG_FMT_ARGB_LE; |
| 132 | case AV_PIX_FMT_RGB565LE: return VPX_IMG_FMT_RGB565_LE; |
| 133 | case AV_PIX_FMT_RGB555LE: return VPX_IMG_FMT_RGB555_LE; |
| 134 | case AV_PIX_FMT_YUV420P: return VPX_IMG_FMT_I420; |
| 135 | case AV_PIX_FMT_YUV422P: return VPX_IMG_FMT_I422; |
| 136 | case AV_PIX_FMT_YUV444P: return VPX_IMG_FMT_I444; |
| 137 | case AV_PIX_FMT_YUVA444P: return VPX_IMG_FMT_444A; |
| 138 | #if VPX_IMAGE_ABI_VERSION >= 3 |
| 139 | case AV_PIX_FMT_YUV440P: return VPX_IMG_FMT_I440; |
| 140 | case AV_PIX_FMT_YUV420P16BE: return VPX_IMG_FMT_I42016; |
| 141 | case AV_PIX_FMT_YUV422P16BE: return VPX_IMG_FMT_I42216; |
| 142 | case AV_PIX_FMT_YUV444P16BE: return VPX_IMG_FMT_I44416; |
| 143 | #endif |
| 144 | default: return VPX_IMG_FMT_NONE; |
| 145 | } |
| 146 | } |
| 147 | #endif |
| 148 |