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Removed unused block data setting functions from picture.c/.h

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This commit is contained in:
Marko Viitanen 2014-03-05 17:22:36 +02:00
parent c3e47c6a8d
commit c9d35aeacf
2 changed files with 1 additions and 56 deletions
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48
src/picture.c
View file

@ -33,30 +33,6 @@
#define PSNRMAX (255.0 * 255.0)
/**
* \brief Set block skipped
* \param pic picture to use
* \param x_scu x SCU position (smallest CU)
* \param y_scu y SCU position (smallest CU)
* \param depth current CU depth
* \param skipped skipped flag
*/
void picture_set_block_skipped(picture *pic, uint32_t x_scu, uint32_t y_scu,
uint8_t depth, int8_t skipped)
{
uint32_t x, y;
int width_in_scu = pic->width_in_lcu << MAX_DEPTH;
int block_scu_width = (LCU_WIDTH >> depth) / (LCU_WIDTH >> MAX_DEPTH);
for (y = y_scu; y < y_scu + block_scu_width; ++y) {
int cu_row = y * width_in_scu;
for (x = x_scu; x < x_scu + block_scu_width; ++x) {
pic->cu_array[MAX_DEPTH][cu_row + x].skipped = skipped;
}
}
}
/**
* \brief BLock Image Transfer from one buffer to another.
*
@ -104,30 +80,6 @@ void picture_blit_coeffs(const coefficient *orig, coefficient *dst,
}
}
/**
* \brief Set block coded status
* \param pic picture to use
* \param x_scu x SCU position (smallest CU)
* \param y_scu y SCU position (smallest CU)
* \param depth current CU depth
* \param coded coded status
*/
void picture_set_block_coded(picture *pic, uint32_t x_scu, uint32_t y_scu,
uint8_t depth, int8_t coded)
{
uint32_t x, y, d;
int width_in_scu = pic->width_in_lcu << MAX_DEPTH;
int block_scu_width = (LCU_WIDTH >> depth) / (LCU_WIDTH >> MAX_DEPTH);
for (y = y_scu; y < y_scu + block_scu_width; ++y) {
int cu_row = y * width_in_scu;
for (x = x_scu; x < x_scu + block_scu_width; ++x) {
for (d = 0; d < MAX_DEPTH + 1; ++d) {
pic->cu_array[d][cu_row + x].coded = coded;
}
}
}
}
/**
* \brief Allocate memory for picture_list

9
src/picture.h
View file

@ -204,14 +204,7 @@ typedef struct {
picture * picture_init(int32_t width, int32_t height,
int32_t width_in_lcu, int32_t height_in_lcu);
int picture_destroy(picture *pic);
void picture_set_block_coded(picture *pic, uint32_t x_scu, uint32_t y_scu,
uint8_t depth, int8_t coded);
void picture_set_block_residual(picture *pic, uint32_t x_scu, uint32_t y_scu,
uint8_t depth, int8_t residual);
void picture_set_block_split(picture *pic, uint32_t x_scu, uint32_t y_scu,
uint8_t depth, int8_t split);
void picture_set_block_skipped(picture *pic, uint32_t x_scu, uint32_t y_scu,
uint8_t depth, int8_t skipped);
void picture_blit_pixels(const pixel* orig, pixel *dst,
unsigned width, unsigned height,
unsigned orig_stride, unsigned dst_stride);