mirror of https://github.com/FFmpeg/FFmpeg.git
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
136 lines
5.0 KiB
136 lines
5.0 KiB
/* |
|
* 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 |
|
} |
|
#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
|
|
|