From d0a63d8b989647ffdb5f40da8e1feaffe1a8e791 Mon Sep 17 00:00:00 2001 From: Anton Khirnov Date: Fri, 13 Mar 2015 08:13:00 +0100 Subject: qsvdec: split off some code that will be shared with the encoder --- libavcodec/qsv_internal.h | 38 ++++++++++++++++++++++++++++++++++++++ 1 file changed, 38 insertions(+) create mode 100644 libavcodec/qsv_internal.h (limited to 'libavcodec/qsv_internal.h') diff --git a/libavcodec/qsv_internal.h b/libavcodec/qsv_internal.h new file mode 100644 index 0000000000..4bfef4a873 --- /dev/null +++ b/libavcodec/qsv_internal.h @@ -0,0 +1,38 @@ +/* + * Intel MediaSDK QSV encoder/decoder shared code + * + * 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 + */ + +#ifndef AVCODEC_QSV_INTERNAL_H +#define AVCODEC_QSV_INTERNAL_H + +#define QSV_VERSION_MAJOR 1 +#define QSV_VERSION_MINOR 1 + +#define ASYNC_DEPTH_DEFAULT 4 // internal parallelism + +/** + * Convert a libmfx error code into a libav error code. + */ +int ff_qsv_error(int mfx_err); + +int ff_qsv_codec_id_to_mfx(enum AVCodecID codec_id); + +int ff_qsv_init_internal_session(AVCodecContext *avctx, mfxSession *session); + +#endif /* AVCODEC_QSV_INTERNAL_H */ -- cgit v1.2.3