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Reduce size of type in cu_info_t to two bits.

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Reduces size of cu_info_t.
This commit is contained in:
Arttu Ylä-Outinen 2016-05-22 16:11:23 +09:00
parent 1cbe844f79
commit 35aadf6776
1 changed files with 13 additions and 8 deletions
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21
src/cu.h
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@ -35,7 +35,12 @@
//////////////////////////////////////////////////////////////////////////
// CONSTANTS
typedef enum { CU_NOTSET = 0, CU_PCM, CU_SKIP, CU_SPLIT, CU_INTRA, CU_INTER } cu_type_t;
typedef enum {
CU_NOTSET = 0,
CU_INTRA = 1,
CU_INTER = 2,
CU_PCM = 3,
} cu_type_t;
typedef enum {
SIZE_2Nx2N = 0,
@ -118,13 +123,13 @@ typedef struct
*/
typedef struct
{
unsigned type : 3; //!< \brief block type, CU_INTER / CU_INTRA
unsigned depth : 3; //!< \brief depth / size of this block
unsigned part_size : 3; //!< \brief Currently only 2Nx2N, TODO: AMP/SMP/NxN parts
unsigned tr_depth : 3; //!< \brief transform depth
unsigned skipped : 1; //!< \brief flag to indicate this block is skipped
unsigned merged : 1; //!< \brief flag to indicate this block is merged
unsigned merge_idx : 3; //!< \brief merge index
uint8_t type : 2; //!< \brief block type, CU_INTER / CU_INTRA
uint8_t depth : 3; //!< \brief depth / size of this block
uint8_t part_size : 3; //!< \brief Currently only 2Nx2N, TODO: AMP/SMP/NxN parts
uint8_t tr_depth : 3; //!< \brief transform depth
uint8_t skipped : 1; //!< \brief flag to indicate this block is skipped
uint8_t merged : 1; //!< \brief flag to indicate this block is merged
uint8_t merge_idx : 3; //!< \brief merge index
cu_cbf_t cbf;
union {