diff options
Diffstat (limited to 'libavcodec/libvpx.c')
| -rw-r--r-- | libavcodec/libvpx.c | 67 |
1 files changed, 62 insertions, 5 deletions
diff --git a/libavcodec/libvpx.c b/libavcodec/libvpx.c index 49f966deba..5aa27ab8f9 100644 --- a/libavcodec/libvpx.c +++ b/libavcodec/libvpx.c @@ -1,27 +1,83 @@ /* * Copyright (c) 2013 Guillaume Martres <smarter@ubuntu.com> * - * This file is part of Libav. + * This file is part of FFmpeg. * - * Libav is free software; you can redistribute it and/or + * 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. * - * Libav is distributed in the hope that it will be useful, + * 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 Libav; if not, write to the Free Software + * 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) { @@ -77,3 +133,4 @@ vpx_img_fmt_t ff_vpx_pixfmt_to_imgfmt(enum AVPixelFormat pix) default: return VPX_IMG_FMT_NONE; } } +#endif |