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misc code cleanup

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* remove dec->skip_
* fix some naming

(no speed diff observed)

Change-Id: I12545ef79d29dd6f893c344d8fb171b0a8c7cc46
This commit is contained in:
skal
2013-05-15 20:03:15 +02:00
parent 83db404390
commit 2451e47dca
3 changed files with 30 additions and 31 deletions
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22
src/dec/frame.c
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@ -534,7 +534,7 @@ static const int kScan[16] = {
0 + 12 * BPS, 4 + 12 * BPS, 8 + 12 * BPS, 12 + 12 * BPS
};
static WEBP_INLINE int CheckMode(int mb_x, int mb_y, int mode) {
static int CheckMode(int mb_x, int mb_y, int mode) {
if (mode == B_DC_PRED) {
if (mb_x == 0) {
return (mb_y == 0) ? B_DC_PRED_NOTOPLEFT : B_DC_PRED_NOLEFT;
@ -545,11 +545,11 @@ static WEBP_INLINE int CheckMode(int mb_x, int mb_y, int mode) {
return mode;
}
static WEBP_INLINE void Copy32b(uint8_t* dst, uint8_t* src) {
*(uint32_t*)dst = *(uint32_t*)src;
static void Copy32b(uint8_t* dst, uint8_t* src) {
memcpy(dst, src, 4);
}
void VP8ReconstructBlock(VP8Decoder* const dec) {
void VP8ReconstructBlock(const VP8Decoder* const dec) {
int j;
uint8_t* const y_dst = dec->yuv_b_ + Y_OFF;
uint8_t* const u_dst = dec->yuv_b_ + U_OFF;
@ -583,7 +583,7 @@ void VP8ReconstructBlock(VP8Decoder* const dec) {
uint8_t* const top_y = dec->y_t_ + dec->mb_x_ * 16;
uint8_t* const top_u = dec->u_t_ + dec->mb_x_ * 8;
uint8_t* const top_v = dec->v_t_ + dec->mb_x_ * 8;
const int16_t* coeffs = dec->coeffs_;
const int16_t* const coeffs = dec->coeffs_;
int n;
if (dec->mb_y_ > 0) {
@ -659,13 +659,13 @@ void VP8ReconstructBlock(VP8Decoder* const dec) {
VP8TransformDCUV(v_coeffs, v_dst);
}
}
}
// stash away top samples for next block
if (dec->mb_y_ < dec->mb_h_ - 1) {
memcpy(top_y, y_dst + 15 * BPS, 16);
memcpy(top_u, u_dst + 7 * BPS, 8);
memcpy(top_v, v_dst + 7 * BPS, 8);
}
// stash away top samples for next block
if (dec->mb_y_ < dec->mb_h_ - 1) {
memcpy(top_y, y_dst + 15 * BPS, 16);
memcpy(top_u, u_dst + 7 * BPS, 8);
memcpy(top_v, v_dst + 7 * BPS, 8);
}
}
// Transfer reconstructed samples from yuv_b_ cache to final destination.