avfilter: add flag to indicate that alignment is needed

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2011-10-27 03:44:41 +02:00
parent 173715d291
commit 4d34b6c1a1

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@ -100,6 +100,7 @@ typedef struct AVFilterBuffer {
#define AV_PERM_REUSE 0x08 ///< can output the buffer multiple times, with the same contents each time
#define AV_PERM_REUSE2 0x10 ///< can output the buffer multiple times, modified each time
#define AV_PERM_NEG_LINESIZES 0x20 ///< the buffer requested can have negative linesizes
#define AV_PERM_ALIGN 0x40 ///< the buffer must be aligned
/**
* Audio specific properties in a reference to an AVFilterBuffer. Since