From 39e80e6cb9668be5a1f95cfcf46bf2bcccc9714b Mon Sep 17 00:00:00 2001 From: Stefano Sabatini Date: Thu, 12 Feb 2009 00:12:10 +0000 Subject: Apply misc fixes for sws_getCachedContext() documentation. Originally committed as revision 28537 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale --- libswscale/swscale.h | 17 ++++++++++------- 1 file changed, 10 insertions(+), 7 deletions(-) (limited to 'libswscale/swscale.h') diff --git a/libswscale/swscale.h b/libswscale/swscale.h index 41d1539f10..35db84cdef 100644 --- a/libswscale/swscale.h +++ b/libswscale/swscale.h @@ -187,14 +187,17 @@ SwsFilter *sws_getDefaultFilter(float lumaGBlur, float chromaGBlur, 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. + * Checks if \p context can be reused, otherwise reallocates a new + * one. * - * Be warned that srcFilter, dstFilter are not checked, they are - * asumed to remain valid. + * If \p context is NULL, just calls sws_getContext() to get a new + * context. Otherwise, checks if the parameters are the ones already + * saved in \p context. If that is the case, returns the current + * context. Otherwise, frees \p context and gets a new context with + * the new parameters. + * + * Be warned that \p srcFilter and \p dstFilter are not checked, they + * are assumed to remain the same. */ struct SwsContext *sws_getCachedContext(struct SwsContext *context, int srcW, int srcH, enum PixelFormat srcFormat, -- cgit v1.2.3