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Move documentation of sws_getCachedContext() from swscale.c to 

swscale.h.

Originally committed as revision 28523 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
This commit is contained in:
Stefano Sabatini 2009-02-10 23:26:56 +00:00
parent 9c91a0b049
commit b954b34a6d
2 changed files with 10 additions and 10 deletions
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10
libswscale/swscale.c
View File

@ -3165,16 +3165,6 @@ void sws_freeContext(SwsContext *c){
av_free(c);
}
/**
* Checks if context is valid or reallocs a new one instead.
* If context is NULL, just calls sws_getContext() to get a new one.
* Otherwise, checks if the parameters are the ones already saved in context.
* If that is the case, returns the current context.
* Otherwise, frees context and gets a new one.
*
* Be warned that srcFilter, dstFilter are not checked, they are
* asumed to remain valid.
*/
struct SwsContext *sws_getCachedContext(struct SwsContext *context,
int srcW, int srcH, enum PixelFormat srcFormat,
int dstW, int dstH, enum PixelFormat dstFormat, int flags,

10
libswscale/swscale.h
View File

@ -149,6 +149,16 @@ SwsFilter *sws_getDefaultFilter(float lumaGBlur, float chromaGBlur,
int verbose);
void sws_freeFilter(SwsFilter *filter);
/**
* Checks if context is valid or reallocs a new one instead.
* If context is NULL, just calls sws_getContext() to get a new one.
* Otherwise, checks if the parameters are the ones already saved in context.
* If that is the case, returns the current context.
* Otherwise, frees context and gets a new one.
*
* Be warned that srcFilter, dstFilter are not checked, they are
* asumed to remain valid.
*/
struct SwsContext *sws_getCachedContext(struct SwsContext *context,
int srcW, int srcH, enum PixelFormat srcFormat,
int dstW, int dstH, enum PixelFormat dstFormat, int flags,