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Move transform declarations out of IVIBandDesc so indeo4 can use them as well.

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Originally committed as revision 23577 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Maxim Poliakovski 2010-06-11 08:49:15 +00:00
parent 756e346798
commit c404e783b9
1 changed files with 9 additions and 2 deletions
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11
libavcodec/ivi_common.h
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@ -75,6 +75,13 @@ extern const uint8_t ff_ivi_horizontal_scan_8x8[64];
extern const uint8_t ff_ivi_direct_scan_4x4[16];
/**
* Declare inverse transform function types
*/
typedef void (InvTransformPtr)(const int32_t *in, int16_t *out, uint32_t pitch, const uint8_t *flags);
typedef void (DCTransformPtr) (const int32_t *in, int16_t *out, uint32_t pitch, int blk_size);
/**
* run-value (RLE) table descriptor
*/
@ -152,8 +159,8 @@ typedef struct {
RVMapDesc *rv_map; ///< ptr to the RLE table for this band
int num_tiles; ///< number of tiles in this band
IVITile *tiles; ///< array of tile descriptors
void (*inv_transform)(const int32_t *in, int16_t *out, uint32_t pitch, const uint8_t *flags); ///< inverse transform function pointer
void (*dc_transform) (const int32_t *in, int16_t *out, uint32_t pitch, int blk_size); ///< dc transform function pointer, it may be NULL
InvTransformPtr *inv_transform;
DCTransformPtr *dc_transform;
int is_2d_trans; ///< 1 indicates that the two-dimensional inverse transform is used
int32_t checksum; ///< for debug purposes
int checksum_present;