/* * 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_YUVA420P, AV_PIX_FMT_NONE }; #if CONFIG_LIBVPX_VP9_ENCODER static const enum AVPixelFormat vp9_pix_fmts_highcol[] = { AV_PIX_FMT_YUV420P, AV_PIX_FMT_YUVA420P, AV_PIX_FMT_YUV422P, AV_PIX_FMT_YUV440P, AV_PIX_FMT_YUV444P, #if VPX_IMAGE_ABI_VERSION >= 3 AV_PIX_FMT_GBRP, #endif AV_PIX_FMT_NONE }; static const enum AVPixelFormat vp9_pix_fmts_highbd[] = { AV_PIX_FMT_YUV420P, AV_PIX_FMT_YUVA420P, AV_PIX_FMT_YUV422P, AV_PIX_FMT_YUV440P, AV_PIX_FMT_YUV444P, AV_PIX_FMT_YUV420P10, AV_PIX_FMT_YUV422P10, AV_PIX_FMT_YUV440P10, AV_PIX_FMT_YUV444P10, AV_PIX_FMT_YUV420P12, AV_PIX_FMT_YUV422P12, AV_PIX_FMT_YUV440P12, AV_PIX_FMT_YUV444P12, #if VPX_IMAGE_ABI_VERSION >= 3 AV_PIX_FMT_GBRP, AV_PIX_FMT_GBRP10, AV_PIX_FMT_GBRP12, #endif 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 |= AV_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 } #if 0 enum AVPixelFormat ff_vpx_imgfmt_to_pixfmt(vpx_img_fmt_t img) { switch (img) { case VPX_IMG_FMT_RGB24: return AV_PIX_FMT_RGB24; case VPX_IMG_FMT_RGB565: return AV_PIX_FMT_RGB565BE; case VPX_IMG_FMT_RGB555: return AV_PIX_FMT_RGB555BE; case VPX_IMG_FMT_UYVY: return AV_PIX_FMT_UYVY422; case VPX_IMG_FMT_YUY2: return AV_PIX_FMT_YUYV422; case VPX_IMG_FMT_YVYU: return AV_PIX_FMT_YVYU422; case VPX_IMG_FMT_BGR24: return AV_PIX_FMT_BGR24; case VPX_IMG_FMT_ARGB: return AV_PIX_FMT_ARGB; case VPX_IMG_FMT_ARGB_LE: return AV_PIX_FMT_BGRA; case VPX_IMG_FMT_RGB565_LE: return AV_PIX_FMT_RGB565LE; case VPX_IMG_FMT_RGB555_LE: return AV_PIX_FMT_RGB555LE; case VPX_IMG_FMT_I420: return AV_PIX_FMT_YUV420P; case VPX_IMG_FMT_I422: return AV_PIX_FMT_YUV422P; case VPX_IMG_FMT_I444: return AV_PIX_FMT_YUV444P; case VPX_IMG_FMT_444A: return AV_PIX_FMT_YUVA444P; #if VPX_IMAGE_ABI_VERSION >= 3 case VPX_IMG_FMT_I440: return AV_PIX_FMT_YUV440P; case VPX_IMG_FMT_I42016: return AV_PIX_FMT_YUV420P16BE; case VPX_IMG_FMT_I42216: return AV_PIX_FMT_YUV422P16BE; case VPX_IMG_FMT_I44416: return AV_PIX_FMT_YUV444P16BE; #endif default: return AV_PIX_FMT_NONE; } } vpx_img_fmt_t ff_vpx_pixfmt_to_imgfmt(enum AVPixelFormat pix) { switch (pix) { case AV_PIX_FMT_RGB24: return VPX_IMG_FMT_RGB24; case AV_PIX_FMT_RGB565BE: return VPX_IMG_FMT_RGB565; case AV_PIX_FMT_RGB555BE: return VPX_IMG_FMT_RGB555; case AV_PIX_FMT_UYVY422: return VPX_IMG_FMT_UYVY; case AV_PIX_FMT_YUYV422: return VPX_IMG_FMT_YUY2; case AV_PIX_FMT_YVYU422: return VPX_IMG_FMT_YVYU; case AV_PIX_FMT_BGR24: return VPX_IMG_FMT_BGR24; case AV_PIX_FMT_ARGB: return VPX_IMG_FMT_ARGB; case AV_PIX_FMT_BGRA: return VPX_IMG_FMT_ARGB_LE; case AV_PIX_FMT_RGB565LE: return VPX_IMG_FMT_RGB565_LE; case AV_PIX_FMT_RGB555LE: return VPX_IMG_FMT_RGB555_LE; case AV_PIX_FMT_YUV420P: return VPX_IMG_FMT_I420; case AV_PIX_FMT_YUV422P: return VPX_IMG_FMT_I422; case AV_PIX_FMT_YUV444P: return VPX_IMG_FMT_I444; case AV_PIX_FMT_YUVA444P: return VPX_IMG_FMT_444A; #if VPX_IMAGE_ABI_VERSION >= 3 case AV_PIX_FMT_YUV440P: return VPX_IMG_FMT_I440; case AV_PIX_FMT_YUV420P16BE: return VPX_IMG_FMT_I42016; case AV_PIX_FMT_YUV422P16BE: return VPX_IMG_FMT_I42216; case AV_PIX_FMT_YUV444P16BE: return VPX_IMG_FMT_I44416; #endif default: return VPX_IMG_FMT_NONE; } } #endif