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Explain how AV_XVMC_RENDER_MAGIC got its seemingly arbitrary value. 

Originally committed as revision 17342 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Diego Biurrun 2009-02-15 18:59:18 +00:00
parent 1fcef40847
commit e98b47557b
1 changed files with 2 additions and 2 deletions
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4
libavcodec/xvmc.h
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@ -30,8 +30,8 @@
#define AV_XVMC_STATE_PREDICTION 2 /** the surface is needed for prediction, the codec manipulates this */
#define AV_XVMC_STATE_OSD_SOURCE 4 /** this surface is needed for subpicture rendering */
#endif
#define AV_XVMC_RENDER_MAGIC 0x1DC711C0 /**< magic value to ensure that regular pixel routines haven't corrupted the struct */
// 1337 IDCT MCo
#define AV_XVMC_RENDER_MAGIC 0x1DC711C0 /**< magic value to ensure that regular pixel routines haven't corrupted the struct
the number is 1337 speak for the letters IDCT MCo (motion compensation) */
struct xvmc_pix_fmt {
/** Set by calling application