Miam-Player  0.8.0
A nice music player
videotoolbox.h
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1 /*
2  * Videotoolbox hardware acceleration
3  *
4  * copyright (c) 2012 Sebastien Zwickert
5  *
6  * This file is part of FFmpeg.
7  *
8  * FFmpeg is free software; you can redistribute it and/or
9  * modify it under the terms of the GNU Lesser General Public
10  * License as published by the Free Software Foundation; either
11  * version 2.1 of the License, or (at your option) any later version.
12  *
13  * FFmpeg is distributed in the hope that it will be useful,
14  * but WITHOUT ANY WARRANTY; without even the implied warranty of
15  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
16  * Lesser General Public License for more details.
17  *
18  * You should have received a copy of the GNU Lesser General Public
19  * License along with FFmpeg; if not, write to the Free Software
20  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
21  */
22 
23 #ifndef AVCODEC_VIDEOTOOLBOX_H
24 #define AVCODEC_VIDEOTOOLBOX_H
25 
32 #include <stdint.h>
33 
34 #define Picture QuickdrawPicture
35 #include <VideoToolbox/VideoToolbox.h>
36 #undef Picture
37 
38 #include "libavcodec/avcodec.h"
39 
46 typedef struct AVVideotoolboxContext {
51  VTDecompressionSessionRef session;
52 
57  VTDecompressionOutputCallback output_callback;
58 
64 
69  CMVideoFormatDescriptionRef cm_fmt_desc;
70 
77 
92 
102 
113 
121 
126 #endif /* AVCODEC_VIDEOTOOLBOX_H */
AVVideotoolboxContext * av_videotoolbox_alloc_context(void)
struct AVVideotoolboxContext AVVideotoolboxContext
int av_videotoolbox_default_init(AVCodecContext *avctx)
int cm_codec_type
Definition: videotoolbox.h:75
VTDecompressionOutputCallback output_callback
Definition: videotoolbox.h:57
CMVideoFormatDescriptionRef cm_fmt_desc
Definition: videotoolbox.h:69
int av_videotoolbox_default_init2(AVCodecContext *avctx, AVVideotoolboxContext *vtctx)
Definition: avcodec.h:1676
Definition: videotoolbox.h:46
VTDecompressionSessionRef session
Definition: videotoolbox.h:51
OSType cv_pix_fmt_type
Definition: videotoolbox.h:63
void av_videotoolbox_default_free(AVCodecContext *avctx)