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lavfi: reorder AVFilterBuffer fields.

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Place related fields together, remove holes.
This commit is contained in:
Anton Khirnov 2012-06-21 11:48:58 +02:00
parent 1961e46c15
commit cb81e29138
1 changed files with 15 additions and 16 deletions
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31
libavfilter/avfilter.h
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@ -61,22 +61,6 @@ typedef struct AVFilterFormats AVFilterFormats;
*/
typedef struct AVFilterBuffer {
uint8_t *data[8]; ///< buffer data for each plane/channel
int linesize[8]; ///< number of bytes per line
unsigned refcount; ///< number of references to this buffer
/** private data to be used by a custom free function */
void *priv;
/**
* A pointer to the function to deallocate this buffer if the default
* function is not sufficient. This could, for example, add the memory
* back into a memory pool to be reused later without the overhead of
* reallocating it from scratch.
*/
void (*free)(struct AVFilterBuffer *buf);
int format; ///< media format
int w, h; ///< width and height of the allocated buffer
/**
* pointers to the data planes/channels.
@ -93,6 +77,21 @@ typedef struct AVFilterBuffer {
* in order to access all channels.
*/
uint8_t **extended_data;
int linesize[8]; ///< number of bytes per line
/** private data to be used by a custom free function */
void *priv;
/**
* A pointer to the function to deallocate this buffer if the default
* function is not sufficient. This could, for example, add the memory
* back into a memory pool to be reused later without the overhead of
* reallocating it from scratch.
*/
void (*free)(struct AVFilterBuffer *buf);
int format; ///< media format
int w, h; ///< width and height of the allocated buffer
unsigned refcount; ///< number of references to this buffer
} AVFilterBuffer;
#define AV_PERM_READ 0x01 ///< can read from the buffer