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Add VDPAU hardware accelerated decoding for MPEG-4 ASP which can be used

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by video players.

Original patch by NVIDIA corporation.

Originally committed as revision 20502 to svn://svn.ffmpeg.org/ffmpeg/trunk
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NVIDIA Corporation
2009-11-10 18:52:39 +00:00
committed by Carl Eugen Hoyos
parent 00962abaa0
commit 70e0c871eb
8 changed files with 86 additions and 0 deletions
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libavutil/pixfmt.h
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@ -123,6 +123,7 @@ enum PixelFormat {
PIX_FMT_YUV422P16BE, ///< planar YUV 4:2:2, 32bpp, (1 Cr & Cb sample per 2x1 Y samples), big-endian
PIX_FMT_YUV444P16LE, ///< planar YUV 4:4:4, 48bpp, (1 Cr & Cb sample per 1x1 Y samples), little-endian
PIX_FMT_YUV444P16BE, ///< planar YUV 4:4:4, 48bpp, (1 Cr & Cb sample per 1x1 Y samples), big-endian
PIX_FMT_VDPAU_MPEG4, ///< MPEG4 HW decoding with VDPAU, data[0] contains a vdpau_render_state struct which contains the bitstream of the slices as well as various fields extracted from headers
PIX_FMT_NB, ///< number of pixel formats, DO NOT USE THIS if you want to link with shared libav* because the number of formats might differ between versions
};