mirror of https://git.ffmpeg.org/ffmpeg.git
cosmetics: typo/grammar/wording/whitespace fixes
Originally committed as revision 16126 to svn://svn.ffmpeg.org/ffmpeg/trunk
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4698330921
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@ -29,9 +29,9 @@
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#include <X11/extensions/XvMClib.h>
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#include <X11/extensions/XvMClib.h>
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//the surface should be shown, video driver manipulates this
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//the surface should be shown, the video driver manipulates this
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#define MP_XVMC_STATE_DISPLAY_PENDING 1
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#define MP_XVMC_STATE_DISPLAY_PENDING 1
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//the surface is needed for prediction, codec manipulates this
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//the surface is needed for prediction, the codec manipulates this
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#define MP_XVMC_STATE_PREDICTION 2
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#define MP_XVMC_STATE_PREDICTION 2
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//this surface is needed for subpicture rendering
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//this surface is needed for subpicture rendering
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#define MP_XVMC_STATE_OSD_SOURCE 4
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#define MP_XVMC_STATE_OSD_SOURCE 4
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@ -48,21 +48,21 @@ typedef struct{
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int total_number_of_data_blocks;
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int total_number_of_data_blocks;
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int mc_type;//XVMC_MPEG1/2/4,XVMC_H263 without XVMC_IDCT
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int mc_type;//XVMC_MPEG1/2/4,XVMC_H263 without XVMC_IDCT
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int idct;//Do we use IDCT acceleration?
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int idct;//Do we use IDCT acceleration?
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int chroma_format;//420,422,444
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int chroma_format;//420, 422, 444
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int unsigned_intra;//+-128 for intra pictures after clip
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int unsigned_intra;//+-128 for intra pictures after clipping
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XvMCSurface* p_surface;//pointer to rendered surface, never changed
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XvMCSurface* p_surface;//pointer to rendered surface, never changed
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//these are changed by decoder
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//these are changed by the decoder
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//used by XvMCRenderSurface function
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//used by the XvMCRenderSurface function
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XvMCSurface* p_past_surface;//pointer to the past surface
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XvMCSurface* p_past_surface;//pointer to the past surface
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XvMCSurface* p_future_surface;//pointer to the future prediction surface
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XvMCSurface* p_future_surface;//pointer to the future prediction surface
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unsigned int picture_structure;//top/bottom fields or frame!
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unsigned int picture_structure;//top/bottom fields or frame!
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unsigned int flags;//XVMC_SECOND_FIELD - 1'st or 2'd field in the sequence
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unsigned int flags;//XVMC_SECOND_FIELD - 1st or 2nd field in the sequence
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unsigned int display_flags; //1,2 or 1+2 fields for XvMCPutSurface,
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unsigned int display_flags; //1,2 or 1+2 fields for XvMCPutSurface
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//these are internal communication ones
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//these are for internal communication
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int state;//0-free, 1 Waiting to Display, 2 Waiting for prediction
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int state;//0 - free, 1 - waiting to display, 2 - waiting for prediction
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int start_mv_blocks_num;//offset in the array for the current slice, updated by vo
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int start_mv_blocks_num;//offset in the array for the current slice, updated by vo
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int filled_mv_blocks_num;//processed mv block in this slice, changed by decoder
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int filled_mv_blocks_num;//processed mv block in this slice, changed by decoder
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