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Diffstat (limited to 'src/gallium/auxiliary/util/u_video.h')
-rw-r--r-- | src/gallium/auxiliary/util/u_video.h | 71 |
1 files changed, 71 insertions, 0 deletions
diff --git a/src/gallium/auxiliary/util/u_video.h b/src/gallium/auxiliary/util/u_video.h new file mode 100644 index 00000000000..78cceb6bcf2 --- /dev/null +++ b/src/gallium/auxiliary/util/u_video.h @@ -0,0 +1,71 @@ +/************************************************************************** + * + * Copyright 2009 Younes Manton. + * All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the + * "Software"), to deal in the Software without restriction, including + * without limitation the rights to use, copy, modify, merge, publish, + * distribute, sub license, and/or sell copies of the Software, and to + * permit persons to whom the Software is furnished to do so, subject to + * the following conditions: + * + * The above copyright notice and this permission notice (including the + * next paragraph) shall be included in all copies or substantial portions + * of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS + * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. + * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR + * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, + * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE + * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + **************************************************************************/ + +#ifndef U_VIDEO_H +#define U_VIDEO_H + +#ifdef __cplusplus +extern "C" { +#endif + +#include <pipe/p_defines.h> + +/* u_reduce_video_profile() needs these */ +#include <pipe/p_compiler.h> +#include <util/u_debug.h> + +static INLINE enum pipe_video_codec +u_reduce_video_profile(enum pipe_video_profile profile) +{ + switch (profile) + { + case PIPE_VIDEO_PROFILE_MPEG1: + case PIPE_VIDEO_PROFILE_MPEG2_SIMPLE: + case PIPE_VIDEO_PROFILE_MPEG2_MAIN: + return PIPE_VIDEO_CODEC_MPEG12; + + case PIPE_VIDEO_PROFILE_MPEG4_SIMPLE: + case PIPE_VIDEO_PROFILE_MPEG4_ADVANCED_SIMPLE: + return PIPE_VIDEO_CODEC_MPEG4; + + case PIPE_VIDEO_PROFILE_VC1_SIMPLE: + case PIPE_VIDEO_PROFILE_VC1_MAIN: + case PIPE_VIDEO_PROFILE_VC1_ADVANCED: + return PIPE_VIDEO_CODEC_VC1; + + case PIPE_VIDEO_PROFILE_MPEG4_AVC_BASELINE: + case PIPE_VIDEO_PROFILE_MPEG4_AVC_MAIN: + case PIPE_VIDEO_PROFILE_MPEG4_AVC_HIGH: + return PIPE_VIDEO_CODEC_MPEG4_AVC; + + default: + assert(0); + return PIPE_VIDEO_CODEC_UNKNOWN; + } +} + +#endif /* U_VIDEO_H */ |