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cosmetics: typo/grammar/wording/whitespace fixes 

Originally committed as revision 16126 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Diego Biurrun 2008-12-14 15:48:01 +00:00
parent 4698330921
commit 39caffeb9a
1 changed files with 11 additions and 11 deletions
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22
libavcodec/xvmc_render.h
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@ -29,9 +29,9 @@
#include <X11/extensions/XvMClib.h>
//the surface should be shown, video driver manipulates this
//the surface should be shown, the video driver manipulates this
#define MP_XVMC_STATE_DISPLAY_PENDING 1
//the surface is needed for prediction, codec manipulates this
//the surface is needed for prediction, the codec manipulates this
#define MP_XVMC_STATE_PREDICTION 2
//this surface is needed for subpicture rendering
#define MP_XVMC_STATE_OSD_SOURCE 4
@ -48,21 +48,21 @@ typedef struct{
int total_number_of_data_blocks;
int mc_type;//XVMC_MPEG1/2/4,XVMC_H263 without XVMC_IDCT
int idct;//Do we use IDCT acceleration?
int chroma_format;//420,422,444
int unsigned_intra;//+-128 for intra pictures after clip
int chroma_format;//420, 422, 444
int unsigned_intra;//+-128 for intra pictures after clipping
XvMCSurface* p_surface;//pointer to rendered surface, never changed
//these are changed by decoder
//used by XvMCRenderSurface function
//these are changed by the decoder
//used by the XvMCRenderSurface function
XvMCSurface* p_past_surface;//pointer to the past surface
XvMCSurface* p_future_surface;//pointer to the future prediction surface
XvMCSurface* p_future_surface;//pointer to the future prediction surface
unsigned int picture_structure;//top/bottom fields or frame!
unsigned int flags;//XVMC_SECOND_FIELD - 1'st or 2'd field in the sequence
unsigned int display_flags; //1,2 or 1+2 fields for XvMCPutSurface,
unsigned int flags;//XVMC_SECOND_FIELD - 1st or 2nd field in the sequence
unsigned int display_flags; //1,2 or 1+2 fields for XvMCPutSurface
//these are internal communication ones
int state;//0-free, 1 Waiting to Display, 2 Waiting for prediction
//these are for internal communication
int state;//0 - free, 1 - waiting to display, 2 - waiting for prediction
int start_mv_blocks_num;//offset in the array for the current slice, updated by vo
int filled_mv_blocks_num;//processed mv block in this slice, changed by decoder