36 lines
1.3 KiB
C
36 lines
1.3 KiB
C
/*
|
|
* Copyright (c) 2013 Guillaume Martres <smarter@ubuntu.com>
|
|
*
|
|
* This file is part of Libav.
|
|
*
|
|
* Libav 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,
|
|
* 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
|
|
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
|
*/
|
|
|
|
#include <vpx/vpx_codec.h>
|
|
|
|
#include "libvpx.h"
|
|
|
|
int ff_vp9_check_experimental(AVCodecContext *avctx)
|
|
{
|
|
if (avctx->strict_std_compliance > FF_COMPLIANCE_EXPERIMENTAL &&
|
|
(vpx_codec_version_major() < 1 ||
|
|
(vpx_codec_version_major() == 1 && vpx_codec_version_minor() < 3))) {
|
|
av_log(avctx, AV_LOG_ERROR,
|
|
"Non-experimental support of VP9 requires libvpx >= 1.3.0\n");
|
|
return AVERROR_EXPERIMENTAL;
|
|
}
|
|
return 0;
|
|
}
|