mirror of
https://github.com/webmproject/libwebp.git
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Encoder: harmonize function suffixes
BUG=webp:355 Change-Id: Ia2fe95db7dfb303f3f64e390d43bc41b8933256c
This commit is contained in:
skal
Pascal Massimino
parent
86fc4dd9f4
commit
b09307dcde
@ -56,7 +56,7 @@ void VP8SetHistogramData(const int distribution[MAX_COEFF_THRESH + 1],
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histo->last_non_zero = last_non_zero;
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}
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static void CollectHistogram(const uint8_t* ref, const uint8_t* pred,
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static void CollectHistogram_C(const uint8_t* ref, const uint8_t* pred,
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int start_block, int end_block,
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VP8Histogram* const histo) {
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int j;
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@ -140,7 +140,7 @@ static WEBP_INLINE void ITransformOne(const uint8_t* ref, const int16_t* in,
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}
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}
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static void ITransform(const uint8_t* ref, const int16_t* in, uint8_t* dst,
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static void ITransform_C(const uint8_t* ref, const int16_t* in, uint8_t* dst,
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int do_two) {
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ITransformOne(ref, in, dst);
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if (do_two) {
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@ -148,7 +148,7 @@ static void ITransform(const uint8_t* ref, const int16_t* in, uint8_t* dst,
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}
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}
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static void FTransform(const uint8_t* src, const uint8_t* ref, int16_t* out) {
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static void FTransform_C(const uint8_t* src, const uint8_t* ref, int16_t* out) {
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int i;
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int tmp[16];
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for (i = 0; i < 4; ++i, src += BPS, ref += BPS) {
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@ -177,12 +177,13 @@ static void FTransform(const uint8_t* src, const uint8_t* ref, int16_t* out) {
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}
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}
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static void FTransform2(const uint8_t* src, const uint8_t* ref, int16_t* out) {
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static void FTransform2_C(const uint8_t* src, const uint8_t* ref,
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int16_t* out) {
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VP8FTransform(src, ref, out);
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VP8FTransform(src + 4, ref + 4, out + 16);
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}
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static void FTransformWHT(const int16_t* in, int16_t* out) {
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static void FTransformWHT_C(const int16_t* in, int16_t* out) {
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// input is 12b signed
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int32_t tmp[16];
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int i;
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@ -303,7 +304,7 @@ static WEBP_INLINE void DCMode(uint8_t* dst, const uint8_t* left,
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//------------------------------------------------------------------------------
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// Chroma 8x8 prediction (paragraph 12.2)
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static void IntraChromaPreds(uint8_t* dst, const uint8_t* left,
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static void IntraChromaPreds_C(uint8_t* dst, const uint8_t* left,
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const uint8_t* top) {
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// U block
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DCMode(C8DC8 + dst, left, top, 8, 8, 4);
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@ -323,7 +324,7 @@ static void IntraChromaPreds(uint8_t* dst, const uint8_t* left,
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//------------------------------------------------------------------------------
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// luma 16x16 prediction (paragraph 12.3)
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static void Intra16Preds(uint8_t* dst,
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static void Intra16Preds_C(uint8_t* dst,
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const uint8_t* left, const uint8_t* top) {
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DCMode(I16DC16 + dst, left, top, 16, 16, 5);
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VerticalPred(I16VE16 + dst, top, 16);
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@ -507,7 +508,7 @@ static void TM4(uint8_t* dst, const uint8_t* top) {
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// Left samples are top[-5 .. -2], top_left is top[-1], top are
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// located at top[0..3], and top right is top[4..7]
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static void Intra4Preds(uint8_t* dst, const uint8_t* top) {
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static void Intra4Preds_C(uint8_t* dst, const uint8_t* top) {
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DC4(I4DC4 + dst, top);
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TM4(I4TM4 + dst, top);
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VE4(I4VE4 + dst, top);
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@ -538,20 +539,20 @@ static WEBP_INLINE int GetSSE(const uint8_t* a, const uint8_t* b,
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return count;
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}
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static int SSE16x16(const uint8_t* a, const uint8_t* b) {
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static int SSE16x16_C(const uint8_t* a, const uint8_t* b) {
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return GetSSE(a, b, 16, 16);
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}
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static int SSE16x8(const uint8_t* a, const uint8_t* b) {
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static int SSE16x8_C(const uint8_t* a, const uint8_t* b) {
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return GetSSE(a, b, 16, 8);
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}
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static int SSE8x8(const uint8_t* a, const uint8_t* b) {
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static int SSE8x8_C(const uint8_t* a, const uint8_t* b) {
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return GetSSE(a, b, 8, 8);
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}
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static int SSE4x4(const uint8_t* a, const uint8_t* b) {
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static int SSE4x4_C(const uint8_t* a, const uint8_t* b) {
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return GetSSE(a, b, 4, 4);
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}
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static void Mean16x4(const uint8_t* ref, uint32_t dc[4]) {
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static void Mean16x4_C(const uint8_t* ref, uint32_t dc[4]) {
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int k, x, y;
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for (k = 0; k < 4; ++k) {
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uint32_t avg = 0;
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@ -608,20 +609,20 @@ static int TTransform(const uint8_t* in, const uint16_t* w) {
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return sum;
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}
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static int Disto4x4(const uint8_t* const a, const uint8_t* const b,
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static int Disto4x4_C(const uint8_t* const a, const uint8_t* const b,
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const uint16_t* const w) {
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const int sum1 = TTransform(a, w);
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const int sum2 = TTransform(b, w);
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return abs(sum2 - sum1) >> 5;
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}
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static int Disto16x16(const uint8_t* const a, const uint8_t* const b,
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static int Disto16x16_C(const uint8_t* const a, const uint8_t* const b,
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const uint16_t* const w) {
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int D = 0;
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int x, y;
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for (y = 0; y < 16 * BPS; y += 4 * BPS) {
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for (x = 0; x < 16; x += 4) {
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D += Disto4x4(a + x + y, b + x + y, w);
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D += Disto4x4_C(a + x + y, b + x + y, w);
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}
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}
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return D;
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@ -636,7 +637,7 @@ static const uint8_t kZigzag[16] = {
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};
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// Simple quantization
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static int QuantizeBlock(int16_t in[16], int16_t out[16],
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static int QuantizeBlock_C(int16_t in[16], int16_t out[16],
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const VP8Matrix* const mtx) {
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int last = -1;
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int n;
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@ -662,7 +663,7 @@ static int QuantizeBlock(int16_t in[16], int16_t out[16],
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return (last >= 0);
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}
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static int Quantize2Blocks(int16_t in[32], int16_t out[32],
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static int Quantize2Blocks_C(int16_t in[32], int16_t out[32],
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const VP8Matrix* const mtx) {
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int nz;
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nz = VP8EncQuantizeBlock(in + 0 * 16, out + 0 * 16, mtx) << 0;
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@ -682,11 +683,11 @@ static WEBP_INLINE void Copy(const uint8_t* src, uint8_t* dst, int w, int h) {
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}
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}
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static void Copy4x4(const uint8_t* src, uint8_t* dst) {
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static void Copy4x4_C(const uint8_t* src, uint8_t* dst) {
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Copy(src, dst, 4, 4);
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}
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static void Copy16x8(const uint8_t* src, uint8_t* dst) {
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static void Copy16x8_C(const uint8_t* src, uint8_t* dst) {
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Copy(src, dst, 16, 8);
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}
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@ -734,26 +735,26 @@ WEBP_TSAN_IGNORE_FUNCTION void VP8EncDspInit(void) {
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InitTables();
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// default C implementations
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VP8CollectHistogram = CollectHistogram;
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VP8ITransform = ITransform;
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VP8FTransform = FTransform;
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VP8FTransform2 = FTransform2;
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VP8FTransformWHT = FTransformWHT;
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VP8EncPredLuma4 = Intra4Preds;
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VP8EncPredLuma16 = Intra16Preds;
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VP8EncPredChroma8 = IntraChromaPreds;
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VP8SSE16x16 = SSE16x16;
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VP8SSE8x8 = SSE8x8;
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VP8SSE16x8 = SSE16x8;
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VP8SSE4x4 = SSE4x4;
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VP8TDisto4x4 = Disto4x4;
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VP8TDisto16x16 = Disto16x16;
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VP8Mean16x4 = Mean16x4;
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VP8EncQuantizeBlock = QuantizeBlock;
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VP8EncQuantize2Blocks = Quantize2Blocks;
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VP8EncQuantizeBlockWHT = QuantizeBlock;
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VP8Copy4x4 = Copy4x4;
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VP8Copy16x8 = Copy16x8;
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VP8CollectHistogram = CollectHistogram_C;
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VP8ITransform = ITransform_C;
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VP8FTransform = FTransform_C;
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VP8FTransform2 = FTransform2_C;
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VP8FTransformWHT = FTransformWHT_C;
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VP8EncPredLuma4 = Intra4Preds_C;
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VP8EncPredLuma16 = Intra16Preds_C;
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VP8EncPredChroma8 = IntraChromaPreds_C;
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VP8SSE16x16 = SSE16x16_C;
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VP8SSE8x8 = SSE8x8_C;
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VP8SSE16x8 = SSE16x8_C;
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VP8SSE4x4 = SSE4x4_C;
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VP8TDisto4x4 = Disto4x4_C;
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VP8TDisto16x16 = Disto16x16_C;
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VP8Mean16x4 = Mean16x4_C;
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VP8EncQuantizeBlock = QuantizeBlock_C;
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VP8EncQuantize2Blocks = Quantize2Blocks_C;
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VP8EncQuantizeBlockWHT = QuantizeBlock_C;
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VP8Copy4x4 = Copy4x4_C;
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VP8Copy16x8 = Copy16x8_C;
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// If defined, use CPUInfo() to overwrite some pointers with faster versions.
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if (VP8GetCPUInfo != NULL) {
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@ -113,7 +113,8 @@ static const int kC2 = 35468;
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"sb %[" #TEMP12 "], 3+" XSTR(BPS) "*" #A "(%[temp16]) \n\t"
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// Does one or two inverse transforms.
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static WEBP_INLINE void ITransformOne(const uint8_t* ref, const int16_t* in,
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static WEBP_INLINE void ITransformOne_MIPS32(const uint8_t* ref,
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const int16_t* in,
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uint8_t* dst) {
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int temp0, temp1, temp2, temp3, temp4, temp5, temp6;
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int temp7, temp8, temp9, temp10, temp11, temp12, temp13;
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@ -144,11 +145,11 @@ static WEBP_INLINE void ITransformOne(const uint8_t* ref, const int16_t* in,
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);
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}
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static void ITransform(const uint8_t* ref, const int16_t* in,
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static void ITransform_MIPS32(const uint8_t* ref, const int16_t* in,
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uint8_t* dst, int do_two) {
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ITransformOne(ref, in, dst);
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ITransformOne_MIPS32(ref, in, dst);
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if (do_two) {
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ITransformOne(ref + 4, in + 16, dst + 4);
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ITransformOne_MIPS32(ref + 4, in + 16, dst + 4);
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}
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}
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@ -187,7 +188,7 @@ static void ITransform(const uint8_t* ref, const int16_t* in,
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"sh %[temp5], " #J "(%[ppin]) \n\t" \
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"sh %[level], " #N "(%[pout]) \n\t"
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static int QuantizeBlock(int16_t in[16], int16_t out[16],
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static int QuantizeBlock_MIPS32(int16_t in[16], int16_t out[16],
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const VP8Matrix* const mtx) {
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int temp0, temp1, temp2, temp3, temp4, temp5;
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int sign, coeff, level, i;
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@ -238,11 +239,11 @@ static int QuantizeBlock(int16_t in[16], int16_t out[16],
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return 0;
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}
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static int Quantize2Blocks(int16_t in[32], int16_t out[32],
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static int Quantize2Blocks_MIPS32(int16_t in[32], int16_t out[32],
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const VP8Matrix* const mtx) {
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int nz;
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nz = QuantizeBlock(in + 0 * 16, out + 0 * 16, mtx) << 0;
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nz |= QuantizeBlock(in + 1 * 16, out + 1 * 16, mtx) << 1;
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nz = QuantizeBlock_MIPS32(in + 0 * 16, out + 0 * 16, mtx) << 0;
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nz |= QuantizeBlock_MIPS32(in + 1 * 16, out + 1 * 16, mtx) << 1;
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return nz;
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}
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@ -361,7 +362,7 @@ static int Quantize2Blocks(int16_t in[32], int16_t out[32],
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"msub %[temp6], %[temp0] \n\t" \
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"msub %[temp7], %[temp1] \n\t"
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static int Disto4x4(const uint8_t* const a, const uint8_t* const b,
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static int Disto4x4_MIPS32(const uint8_t* const a, const uint8_t* const b,
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const uint16_t* const w) {
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int tmp[32];
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int temp0, temp1, temp2, temp3, temp4, temp5, temp6, temp7, temp8;
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@ -396,13 +397,13 @@ static int Disto4x4(const uint8_t* const a, const uint8_t* const b,
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#undef VERTICAL_PASS
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#undef HORIZONTAL_PASS
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static int Disto16x16(const uint8_t* const a, const uint8_t* const b,
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static int Disto16x16_MIPS32(const uint8_t* const a, const uint8_t* const b,
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const uint16_t* const w) {
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int D = 0;
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int x, y;
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for (y = 0; y < 16 * BPS; y += 4 * BPS) {
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for (x = 0; x < 16; x += 4) {
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D += Disto4x4(a + x + y, b + x + y, w);
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D += Disto4x4_MIPS32(a + x + y, b + x + y, w);
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}
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}
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return D;
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@ -478,7 +479,8 @@ static int Disto16x16(const uint8_t* const a, const uint8_t* const b,
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"sh %[" #TEMP8 "], " #D "(%[temp20]) \n\t" \
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"sh %[" #TEMP12 "], " #B "(%[temp20]) \n\t"
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static void FTransform(const uint8_t* src, const uint8_t* ref, int16_t* out) {
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static void FTransform_MIPS32(const uint8_t* src, const uint8_t* ref,
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int16_t* out) {
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int temp0, temp1, temp2, temp3, temp4, temp5, temp6, temp7, temp8;
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int temp9, temp10, temp11, temp12, temp13, temp14, temp15, temp16;
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int temp17, temp18, temp19, temp20;
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@ -539,7 +541,7 @@ static void FTransform(const uint8_t* src, const uint8_t* ref, int16_t* out) {
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GET_SSE_INNER(C, C + 1, C + 2, C + 3) \
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GET_SSE_INNER(D, D + 1, D + 2, D + 3)
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static int SSE16x16(const uint8_t* a, const uint8_t* b) {
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static int SSE16x16_MIPS32(const uint8_t* a, const uint8_t* b) {
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int count;
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int temp0, temp1, temp2, temp3, temp4, temp5, temp6, temp7;
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@ -573,7 +575,7 @@ static int SSE16x16(const uint8_t* a, const uint8_t* b) {
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return count;
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}
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static int SSE16x8(const uint8_t* a, const uint8_t* b) {
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static int SSE16x8_MIPS32(const uint8_t* a, const uint8_t* b) {
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int count;
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int temp0, temp1, temp2, temp3, temp4, temp5, temp6, temp7;
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@ -599,7 +601,7 @@ static int SSE16x8(const uint8_t* a, const uint8_t* b) {
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return count;
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}
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static int SSE8x8(const uint8_t* a, const uint8_t* b) {
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static int SSE8x8_MIPS32(const uint8_t* a, const uint8_t* b) {
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int count;
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int temp0, temp1, temp2, temp3, temp4, temp5, temp6, temp7;
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@ -621,7 +623,7 @@ static int SSE8x8(const uint8_t* a, const uint8_t* b) {
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return count;
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}
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static int SSE4x4(const uint8_t* a, const uint8_t* b) {
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static int SSE4x4_MIPS32(const uint8_t* a, const uint8_t* b) {
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int count;
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int temp0, temp1, temp2, temp3, temp4, temp5, temp6, temp7;
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@ -651,17 +653,20 @@ static int SSE4x4(const uint8_t* a, const uint8_t* b) {
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extern void VP8EncDspInitMIPS32(void);
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WEBP_TSAN_IGNORE_FUNCTION void VP8EncDspInitMIPS32(void) {
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VP8ITransform = ITransform;
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VP8FTransform = FTransform;
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VP8EncQuantizeBlock = QuantizeBlock;
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VP8EncQuantize2Blocks = Quantize2Blocks;
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VP8TDisto4x4 = Disto4x4;
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VP8TDisto16x16 = Disto16x16;
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VP8ITransform = ITransform_MIPS32;
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VP8FTransform = FTransform_MIPS32;
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VP8EncQuantizeBlock = QuantizeBlock_MIPS32;
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VP8EncQuantize2Blocks = Quantize2Blocks_MIPS32;
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VP8TDisto4x4 = Disto4x4_MIPS32;
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VP8TDisto16x16 = Disto16x16_MIPS32;
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#if !defined(WORK_AROUND_GCC)
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VP8SSE16x16 = SSE16x16;
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VP8SSE8x8 = SSE8x8;
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VP8SSE16x8 = SSE16x8;
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VP8SSE4x4 = SSE4x4;
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VP8SSE16x16 = SSE16x16_MIPS32;
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VP8SSE8x8 = SSE8x8_MIPS32;
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VP8SSE16x8 = SSE16x8_MIPS32;
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VP8SSE4x4 = SSE4x4_MIPS32;
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#endif
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}
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@ -141,7 +141,8 @@ static const int kC2 = 35468;
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"sh %[" #TEMP8 "], " #D "(%[temp20]) \n\t" \
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"sh %[" #TEMP12 "], " #B "(%[temp20]) \n\t"
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|
||||
static void FTransform(const uint8_t* src, const uint8_t* ref, int16_t* out) {
|
||||
static void FTransform_MIPSdspR2(const uint8_t* src, const uint8_t* ref,
|
||||
int16_t* out) {
|
||||
const int c2217 = 2217;
|
||||
const int c5352 = 5352;
|
||||
int temp0, temp1, temp2, temp3, temp4, temp5, temp6, temp7, temp8;
|
||||
@ -238,15 +239,15 @@ static WEBP_INLINE void ITransformOne(const uint8_t* ref, const int16_t* in,
|
||||
);
|
||||
}
|
||||
|
||||
static void ITransform(const uint8_t* ref, const int16_t* in, uint8_t* dst,
|
||||
int do_two) {
|
||||
static void ITransform_MIPSdspR2(const uint8_t* ref, const int16_t* in,
|
||||
uint8_t* dst, int do_two) {
|
||||
ITransformOne(ref, in, dst);
|
||||
if (do_two) {
|
||||
ITransformOne(ref + 4, in + 16, dst + 4);
|
||||
}
|
||||
}
|
||||
|
||||
static int Disto4x4(const uint8_t* const a, const uint8_t* const b,
|
||||
static int Disto4x4_MIPSdspR2(const uint8_t* const a, const uint8_t* const b,
|
||||
const uint16_t* const w) {
|
||||
int temp1, temp2, temp3, temp4, temp5, temp6, temp7, temp8, temp9;
|
||||
int temp10, temp11, temp12, temp13, temp14, temp15, temp16, temp17;
|
||||
@ -313,13 +314,14 @@ static int Disto4x4(const uint8_t* const a, const uint8_t* const b,
|
||||
return abs(temp3 - temp17) >> 5;
|
||||
}
|
||||
|
||||
static int Disto16x16(const uint8_t* const a, const uint8_t* const b,
|
||||
static int Disto16x16_MIPSdspR2(const uint8_t* const a,
|
||||
const uint8_t* const b,
|
||||
const uint16_t* const w) {
|
||||
int D = 0;
|
||||
int x, y;
|
||||
for (y = 0; y < 16 * BPS; y += 4 * BPS) {
|
||||
for (x = 0; x < 16; x += 4) {
|
||||
D += Disto4x4(a + x + y, b + x + y, w);
|
||||
D += Disto4x4_MIPSdspR2(a + x + y, b + x + y, w);
|
||||
}
|
||||
}
|
||||
return D;
|
||||
@ -1011,7 +1013,7 @@ static void HU4(uint8_t* dst, const uint8_t* top) {
|
||||
//------------------------------------------------------------------------------
|
||||
// Chroma 8x8 prediction (paragraph 12.2)
|
||||
|
||||
static void IntraChromaPreds(uint8_t* dst, const uint8_t* left,
|
||||
static void IntraChromaPreds_MIPSdspR2(uint8_t* dst, const uint8_t* left,
|
||||
const uint8_t* top) {
|
||||
// U block
|
||||
DCMode8(C8DC8 + dst, left, top);
|
||||
@ -1031,7 +1033,7 @@ static void IntraChromaPreds(uint8_t* dst, const uint8_t* left,
|
||||
//------------------------------------------------------------------------------
|
||||
// luma 16x16 prediction (paragraph 12.3)
|
||||
|
||||
static void Intra16Preds(uint8_t* dst,
|
||||
static void Intra16Preds_MIPSdspR2(uint8_t* dst,
|
||||
const uint8_t* left, const uint8_t* top) {
|
||||
DCMode16(I16DC16 + dst, left, top);
|
||||
VerticalPred16(I16VE16 + dst, top);
|
||||
@ -1041,7 +1043,7 @@ static void Intra16Preds(uint8_t* dst,
|
||||
|
||||
// Left samples are top[-5 .. -2], top_left is top[-1], top are
|
||||
// located at top[0..3], and top right is top[4..7]
|
||||
static void Intra4Preds(uint8_t* dst, const uint8_t* top) {
|
||||
static void Intra4Preds_MIPSdspR2(uint8_t* dst, const uint8_t* top) {
|
||||
DC4(I4DC4 + dst, top);
|
||||
TM4(I4TM4 + dst, top);
|
||||
VE4(I4VE4 + dst, top);
|
||||
@ -1077,7 +1079,7 @@ static void Intra4Preds(uint8_t* dst, const uint8_t* top) {
|
||||
GET_SSE_INNER(C) \
|
||||
GET_SSE_INNER(D)
|
||||
|
||||
static int SSE16x16(const uint8_t* a, const uint8_t* b) {
|
||||
static int SSE16x16_MIPSdspR2(const uint8_t* a, const uint8_t* b) {
|
||||
int count;
|
||||
int temp0, temp1, temp2, temp3;
|
||||
__asm__ volatile (
|
||||
@ -1107,7 +1109,7 @@ static int SSE16x16(const uint8_t* a, const uint8_t* b) {
|
||||
return count;
|
||||
}
|
||||
|
||||
static int SSE16x8(const uint8_t* a, const uint8_t* b) {
|
||||
static int SSE16x8_MIPSdspR2(const uint8_t* a, const uint8_t* b) {
|
||||
int count;
|
||||
int temp0, temp1, temp2, temp3;
|
||||
__asm__ volatile (
|
||||
@ -1129,7 +1131,7 @@ static int SSE16x8(const uint8_t* a, const uint8_t* b) {
|
||||
return count;
|
||||
}
|
||||
|
||||
static int SSE8x8(const uint8_t* a, const uint8_t* b) {
|
||||
static int SSE8x8_MIPSdspR2(const uint8_t* a, const uint8_t* b) {
|
||||
int count;
|
||||
int temp0, temp1, temp2, temp3;
|
||||
__asm__ volatile (
|
||||
@ -1147,7 +1149,7 @@ static int SSE8x8(const uint8_t* a, const uint8_t* b) {
|
||||
return count;
|
||||
}
|
||||
|
||||
static int SSE4x4(const uint8_t* a, const uint8_t* b) {
|
||||
static int SSE4x4_MIPSdspR2(const uint8_t* a, const uint8_t* b) {
|
||||
int count;
|
||||
int temp0, temp1, temp2, temp3;
|
||||
__asm__ volatile (
|
||||
@ -1270,7 +1272,7 @@ static int SSE4x4(const uint8_t* a, const uint8_t* b) {
|
||||
"usw $0, " #J "(%[ppin]) \n\t" \
|
||||
"3: \n\t"
|
||||
|
||||
static int QuantizeBlock(int16_t in[16], int16_t out[16],
|
||||
static int QuantizeBlock_MIPSdspR2(int16_t in[16], int16_t out[16],
|
||||
const VP8Matrix* const mtx) {
|
||||
int temp0, temp1, temp2, temp3, temp4, temp5,temp6;
|
||||
int sign, coeff, level;
|
||||
@ -1311,11 +1313,11 @@ static int QuantizeBlock(int16_t in[16], int16_t out[16],
|
||||
return (ret != 0);
|
||||
}
|
||||
|
||||
static int Quantize2Blocks(int16_t in[32], int16_t out[32],
|
||||
static int Quantize2Blocks_MIPSdspR2(int16_t in[32], int16_t out[32],
|
||||
const VP8Matrix* const mtx) {
|
||||
int nz;
|
||||
nz = QuantizeBlock(in + 0 * 16, out + 0 * 16, mtx) << 0;
|
||||
nz |= QuantizeBlock(in + 1 * 16, out + 1 * 16, mtx) << 1;
|
||||
nz = QuantizeBlock_MIPSdspR2(in + 0 * 16, out + 0 * 16, mtx) << 0;
|
||||
nz |= QuantizeBlock_MIPSdspR2(in + 1 * 16, out + 1 * 16, mtx) << 1;
|
||||
return nz;
|
||||
}
|
||||
|
||||
@ -1358,7 +1360,7 @@ static int Quantize2Blocks(int16_t in[32], int16_t out[32],
|
||||
"usw %[" #TEMP4 "], " #C "(%[out]) \n\t" \
|
||||
"usw %[" #TEMP6 "], " #D "(%[out]) \n\t"
|
||||
|
||||
static void FTransformWHT(const int16_t* in, int16_t* out) {
|
||||
static void FTransformWHT_MIPSdspR2(const int16_t* in, int16_t* out) {
|
||||
int temp0, temp1, temp2, temp3, temp4;
|
||||
int temp5, temp6, temp7, temp8, temp9;
|
||||
|
||||
@ -1450,7 +1452,7 @@ static void FTransformWHT(const int16_t* in, int16_t* out) {
|
||||
"addiu %[temp8], %[temp8], 1 \n\t" \
|
||||
"sw %[temp8], 0(%[temp3]) \n\t"
|
||||
|
||||
static void CollectHistogram(const uint8_t* ref, const uint8_t* pred,
|
||||
static void CollectHistogram_MIPSdspR2(const uint8_t* ref, const uint8_t* pred,
|
||||
int start_block, int end_block,
|
||||
VP8Histogram* const histo) {
|
||||
int j;
|
||||
@ -1484,23 +1486,28 @@ static void CollectHistogram(const uint8_t* ref, const uint8_t* pred,
|
||||
extern void VP8EncDspInitMIPSdspR2(void);
|
||||
|
||||
WEBP_TSAN_IGNORE_FUNCTION void VP8EncDspInitMIPSdspR2(void) {
|
||||
VP8FTransform = FTransform;
|
||||
VP8ITransform = ITransform;
|
||||
VP8TDisto4x4 = Disto4x4;
|
||||
VP8TDisto16x16 = Disto16x16;
|
||||
VP8EncPredLuma16 = Intra16Preds;
|
||||
VP8EncPredChroma8 = IntraChromaPreds;
|
||||
VP8EncPredLuma4 = Intra4Preds;
|
||||
VP8FTransform = FTransform_MIPSdspR2;
|
||||
VP8FTransformWHT = FTransformWHT_MIPSdspR2;
|
||||
VP8ITransform = ITransform_MIPSdspR2;
|
||||
|
||||
VP8TDisto4x4 = Disto4x4_MIPSdspR2;
|
||||
VP8TDisto16x16 = Disto16x16_MIPSdspR2;
|
||||
|
||||
VP8EncPredLuma16 = Intra16Preds_MIPSdspR2;
|
||||
VP8EncPredChroma8 = IntraChromaPreds_MIPSdspR2;
|
||||
VP8EncPredLuma4 = Intra4Preds_MIPSdspR2;
|
||||
|
||||
#if !defined(WORK_AROUND_GCC)
|
||||
VP8SSE16x16 = SSE16x16;
|
||||
VP8SSE8x8 = SSE8x8;
|
||||
VP8SSE16x8 = SSE16x8;
|
||||
VP8SSE4x4 = SSE4x4;
|
||||
VP8SSE16x16 = SSE16x16_MIPSdspR2;
|
||||
VP8SSE8x8 = SSE8x8_MIPSdspR2;
|
||||
VP8SSE16x8 = SSE16x8_MIPSdspR2;
|
||||
VP8SSE4x4 = SSE4x4_MIPSdspR2;
|
||||
#endif
|
||||
VP8EncQuantizeBlock = QuantizeBlock;
|
||||
VP8EncQuantize2Blocks = Quantize2Blocks;
|
||||
VP8FTransformWHT = FTransformWHT;
|
||||
VP8CollectHistogram = CollectHistogram;
|
||||
|
||||
VP8EncQuantizeBlock = QuantizeBlock_MIPSdspR2;
|
||||
VP8EncQuantize2Blocks = Quantize2Blocks_MIPSdspR2;
|
||||
|
||||
VP8CollectHistogram = CollectHistogram_MIPSdspR2;
|
||||
}
|
||||
|
||||
#else // !WEBP_USE_MIPS_DSP_R2
|
||||
|
||||
@ -69,7 +69,7 @@ static WEBP_INLINE void ITransformOne(const uint8_t* ref, const int16_t* in,
|
||||
ST4x4_UB(res0, res0, 3, 2, 1, 0, dst, BPS);
|
||||
}
|
||||
|
||||
static void ITransform(const uint8_t* ref, const int16_t* in, uint8_t* dst,
|
||||
static void ITransform_MSA(const uint8_t* ref, const int16_t* in, uint8_t* dst,
|
||||
int do_two) {
|
||||
ITransformOne(ref, in, dst);
|
||||
if (do_two) {
|
||||
@ -77,7 +77,8 @@ static void ITransform(const uint8_t* ref, const int16_t* in, uint8_t* dst,
|
||||
}
|
||||
}
|
||||
|
||||
static void FTransform(const uint8_t* src, const uint8_t* ref, int16_t* out) {
|
||||
static void FTransform_MSA(const uint8_t* src, const uint8_t* ref,
|
||||
int16_t* out) {
|
||||
uint64_t out0, out1, out2, out3;
|
||||
uint32_t in0, in1, in2, in3;
|
||||
v4i32 tmp0, tmp1, tmp2, tmp3, tmp4, tmp5;
|
||||
@ -130,7 +131,7 @@ static void FTransform(const uint8_t* src, const uint8_t* ref, int16_t* out) {
|
||||
SD4(out0, out1, out2, out3, out, 8);
|
||||
}
|
||||
|
||||
static void FTransformWHT(const int16_t* in, int16_t* out) {
|
||||
static void FTransformWHT_MSA(const int16_t* in, int16_t* out) {
|
||||
v8i16 in0 = { 0 };
|
||||
v8i16 in1 = { 0 };
|
||||
v8i16 tmp0, tmp1, tmp2, tmp3;
|
||||
@ -167,7 +168,7 @@ static void FTransformWHT(const int16_t* in, int16_t* out) {
|
||||
ST_SH2(out0, out1, out, 8);
|
||||
}
|
||||
|
||||
static int TTransform(const uint8_t* in, const uint16_t* w) {
|
||||
static int TTransform_MSA(const uint8_t* in, const uint16_t* w) {
|
||||
int sum;
|
||||
uint32_t in0_m, in1_m, in2_m, in3_m;
|
||||
v16i8 src0 = { 0 };
|
||||
@ -199,20 +200,20 @@ static int TTransform(const uint8_t* in, const uint16_t* w) {
|
||||
return sum;
|
||||
}
|
||||
|
||||
static int Disto4x4(const uint8_t* const a, const uint8_t* const b,
|
||||
static int Disto4x4_MSA(const uint8_t* const a, const uint8_t* const b,
|
||||
const uint16_t* const w) {
|
||||
const int sum1 = TTransform(a, w);
|
||||
const int sum2 = TTransform(b, w);
|
||||
const int sum1 = TTransform_MSA(a, w);
|
||||
const int sum2 = TTransform_MSA(b, w);
|
||||
return abs(sum2 - sum1) >> 5;
|
||||
}
|
||||
|
||||
static int Disto16x16(const uint8_t* const a, const uint8_t* const b,
|
||||
static int Disto16x16_MSA(const uint8_t* const a, const uint8_t* const b,
|
||||
const uint16_t* const w) {
|
||||
int D = 0;
|
||||
int x, y;
|
||||
for (y = 0; y < 16 * BPS; y += 4 * BPS) {
|
||||
for (x = 0; x < 16; x += 4) {
|
||||
D += Disto4x4(a + x + y, b + x + y, w);
|
||||
D += Disto4x4_MSA(a + x + y, b + x + y, w);
|
||||
}
|
||||
}
|
||||
return D;
|
||||
@ -221,7 +222,7 @@ static int Disto16x16(const uint8_t* const a, const uint8_t* const b,
|
||||
//------------------------------------------------------------------------------
|
||||
// Histogram
|
||||
|
||||
static void CollectHistogram(const uint8_t* ref, const uint8_t* pred,
|
||||
static void CollectHistogram_MSA(const uint8_t* ref, const uint8_t* pred,
|
||||
int start_block, int end_block,
|
||||
VP8Histogram* const histo) {
|
||||
int j;
|
||||
@ -430,7 +431,7 @@ static WEBP_INLINE void TM4(uint8_t* dst, const uint8_t* top) {
|
||||
#undef AVG3
|
||||
#undef AVG2
|
||||
|
||||
static void Intra4Preds(uint8_t* dst, const uint8_t* top) {
|
||||
static void Intra4Preds_MSA(uint8_t* dst, const uint8_t* top) {
|
||||
DC4(I4DC4 + dst, top);
|
||||
TM4(I4TM4 + dst, top);
|
||||
VE4(I4VE4 + dst, top);
|
||||
@ -547,7 +548,7 @@ static WEBP_INLINE void DCMode16x16(uint8_t* dst, const uint8_t* left,
|
||||
STORE16x16(out, dst);
|
||||
}
|
||||
|
||||
static void Intra16Preds(uint8_t* dst,
|
||||
static void Intra16Preds_MSA(uint8_t* dst,
|
||||
const uint8_t* left, const uint8_t* top) {
|
||||
DCMode16x16(I16DC16 + dst, left, top);
|
||||
VerticalPred16x16(I16VE16 + dst, top);
|
||||
@ -669,7 +670,7 @@ static WEBP_INLINE void DCMode8x8(uint8_t* dst, const uint8_t* left,
|
||||
STORE8x8(out, dst);
|
||||
}
|
||||
|
||||
static void IntraChromaPreds(uint8_t* dst, const uint8_t* left,
|
||||
static void IntraChromaPreds_MSA(uint8_t* dst, const uint8_t* left,
|
||||
const uint8_t* top) {
|
||||
// U block
|
||||
DCMode8x8(C8DC8 + dst, left, top);
|
||||
@ -711,7 +712,7 @@ static void IntraChromaPreds(uint8_t* dst, const uint8_t* left,
|
||||
DPADD_SH2_SW(tmp2, tmp3, tmp2, tmp3, out2, out3); \
|
||||
} while (0)
|
||||
|
||||
static int SSE16x16(const uint8_t* a, const uint8_t* b) {
|
||||
static int SSE16x16_MSA(const uint8_t* a, const uint8_t* b) {
|
||||
uint32_t sum;
|
||||
v16u8 src0, src1, src2, src3, src4, src5, src6, src7;
|
||||
v16u8 ref0, ref1, ref2, ref3, ref4, ref5, ref6, ref7;
|
||||
@ -738,7 +739,7 @@ static int SSE16x16(const uint8_t* a, const uint8_t* b) {
|
||||
return sum;
|
||||
}
|
||||
|
||||
static int SSE16x8(const uint8_t* a, const uint8_t* b) {
|
||||
static int SSE16x8_MSA(const uint8_t* a, const uint8_t* b) {
|
||||
uint32_t sum;
|
||||
v16u8 src0, src1, src2, src3, src4, src5, src6, src7;
|
||||
v16u8 ref0, ref1, ref2, ref3, ref4, ref5, ref6, ref7;
|
||||
@ -757,7 +758,7 @@ static int SSE16x8(const uint8_t* a, const uint8_t* b) {
|
||||
return sum;
|
||||
}
|
||||
|
||||
static int SSE8x8(const uint8_t* a, const uint8_t* b) {
|
||||
static int SSE8x8_MSA(const uint8_t* a, const uint8_t* b) {
|
||||
uint32_t sum;
|
||||
v16u8 src0, src1, src2, src3, src4, src5, src6, src7;
|
||||
v16u8 ref0, ref1, ref2, ref3, ref4, ref5, ref6, ref7;
|
||||
@ -777,7 +778,7 @@ static int SSE8x8(const uint8_t* a, const uint8_t* b) {
|
||||
return sum;
|
||||
}
|
||||
|
||||
static int SSE4x4(const uint8_t* a, const uint8_t* b) {
|
||||
static int SSE4x4_MSA(const uint8_t* a, const uint8_t* b) {
|
||||
uint32_t sum = 0;
|
||||
uint32_t src0, src1, src2, src3, ref0, ref1, ref2, ref3;
|
||||
v16u8 src = { 0 }, ref = { 0 }, tmp0, tmp1;
|
||||
@ -799,7 +800,7 @@ static int SSE4x4(const uint8_t* a, const uint8_t* b) {
|
||||
//------------------------------------------------------------------------------
|
||||
// Quantization
|
||||
|
||||
static int QuantizeBlock(int16_t in[16], int16_t out[16],
|
||||
static int QuantizeBlock_MSA(int16_t in[16], int16_t out[16],
|
||||
const VP8Matrix* const mtx) {
|
||||
int sum;
|
||||
v8i16 in0, in1, sh0, sh1, out0, out1;
|
||||
@ -852,7 +853,7 @@ static int QuantizeBlock(int16_t in[16], int16_t out[16],
|
||||
return (sum > 0);
|
||||
}
|
||||
|
||||
static int Quantize2Blocks(int16_t in[32], int16_t out[32],
|
||||
static int Quantize2Blocks_MSA(int16_t in[32], int16_t out[32],
|
||||
const VP8Matrix* const mtx) {
|
||||
int nz;
|
||||
nz = VP8EncQuantizeBlock(in + 0 * 16, out + 0 * 16, mtx) << 0;
|
||||
@ -866,26 +867,26 @@ static int Quantize2Blocks(int16_t in[32], int16_t out[32],
|
||||
extern void VP8EncDspInitMSA(void);
|
||||
|
||||
WEBP_TSAN_IGNORE_FUNCTION void VP8EncDspInitMSA(void) {
|
||||
VP8ITransform = ITransform;
|
||||
VP8FTransform = FTransform;
|
||||
VP8FTransformWHT = FTransformWHT;
|
||||
VP8ITransform = ITransform_MSA;
|
||||
VP8FTransform = FTransform_MSA;
|
||||
VP8FTransformWHT = FTransformWHT_MSA;
|
||||
|
||||
VP8TDisto4x4 = Disto4x4;
|
||||
VP8TDisto16x16 = Disto16x16;
|
||||
VP8CollectHistogram = CollectHistogram;
|
||||
VP8TDisto4x4 = Disto4x4_MSA;
|
||||
VP8TDisto16x16 = Disto16x16_MSA;
|
||||
VP8CollectHistogram = CollectHistogram_MSA;
|
||||
|
||||
VP8EncPredLuma4 = Intra4Preds;
|
||||
VP8EncPredLuma16 = Intra16Preds;
|
||||
VP8EncPredChroma8 = IntraChromaPreds;
|
||||
VP8EncPredLuma4 = Intra4Preds_MSA;
|
||||
VP8EncPredLuma16 = Intra16Preds_MSA;
|
||||
VP8EncPredChroma8 = IntraChromaPreds_MSA;
|
||||
|
||||
VP8SSE16x16 = SSE16x16;
|
||||
VP8SSE16x8 = SSE16x8;
|
||||
VP8SSE8x8 = SSE8x8;
|
||||
VP8SSE4x4 = SSE4x4;
|
||||
VP8SSE16x16 = SSE16x16_MSA;
|
||||
VP8SSE16x8 = SSE16x8_MSA;
|
||||
VP8SSE8x8 = SSE8x8_MSA;
|
||||
VP8SSE4x4 = SSE4x4_MSA;
|
||||
|
||||
VP8EncQuantizeBlock = QuantizeBlock;
|
||||
VP8EncQuantize2Blocks = Quantize2Blocks;
|
||||
VP8EncQuantizeBlockWHT = QuantizeBlock;
|
||||
VP8EncQuantizeBlock = QuantizeBlock_MSA;
|
||||
VP8EncQuantize2Blocks = Quantize2Blocks_MSA;
|
||||
VP8EncQuantizeBlockWHT = QuantizeBlock_MSA;
|
||||
}
|
||||
|
||||
#else // !WEBP_USE_MSA
|
||||
|
||||
@ -116,7 +116,7 @@ static WEBP_INLINE void TransformPass(int16x8x2_t* const rows) {
|
||||
Transpose8x2(E0, E1, rows);
|
||||
}
|
||||
|
||||
static void ITransformOne(const uint8_t* ref,
|
||||
static void ITransformOne_NEON(const uint8_t* ref,
|
||||
const int16_t* in, uint8_t* dst) {
|
||||
int16x8x2_t rows;
|
||||
INIT_VECTOR2(rows, vld1q_s16(in + 0), vld1q_s16(in + 8));
|
||||
@ -127,7 +127,7 @@ static void ITransformOne(const uint8_t* ref,
|
||||
|
||||
#else
|
||||
|
||||
static void ITransformOne(const uint8_t* ref,
|
||||
static void ITransformOne_NEON(const uint8_t* ref,
|
||||
const int16_t* in, uint8_t* dst) {
|
||||
const int kBPS = BPS;
|
||||
const int16_t kC1C2[] = { kC1, kC2, 0, 0 };
|
||||
@ -243,11 +243,11 @@ static void ITransformOne(const uint8_t* ref,
|
||||
|
||||
#endif // WEBP_USE_INTRINSICS
|
||||
|
||||
static void ITransform(const uint8_t* ref,
|
||||
static void ITransform_NEON(const uint8_t* ref,
|
||||
const int16_t* in, uint8_t* dst, int do_two) {
|
||||
ITransformOne(ref, in, dst);
|
||||
ITransformOne_NEON(ref, in, dst);
|
||||
if (do_two) {
|
||||
ITransformOne(ref + 4, in + 16, dst + 4);
|
||||
ITransformOne_NEON(ref + 4, in + 16, dst + 4);
|
||||
}
|
||||
}
|
||||
|
||||
@ -288,7 +288,7 @@ static WEBP_INLINE int16x8_t DiffU8ToS16(const uint8x8_t a,
|
||||
return vreinterpretq_s16_u16(vsubl_u8(a, b));
|
||||
}
|
||||
|
||||
static void FTransform(const uint8_t* src, const uint8_t* ref,
|
||||
static void FTransform_NEON(const uint8_t* src, const uint8_t* ref,
|
||||
int16_t* out) {
|
||||
int16x8_t d0d1, d3d2; // working 4x4 int16 variables
|
||||
{
|
||||
@ -358,7 +358,7 @@ static const int32_t kCoeff32[] = {
|
||||
51000, 51000, 51000, 51000
|
||||
};
|
||||
|
||||
static void FTransform(const uint8_t* src, const uint8_t* ref,
|
||||
static void FTransform_NEON(const uint8_t* src, const uint8_t* ref,
|
||||
int16_t* out) {
|
||||
const int kBPS = BPS;
|
||||
const uint8_t* src_ptr = src;
|
||||
@ -478,7 +478,7 @@ static void FTransform(const uint8_t* src, const uint8_t* ref,
|
||||
src += stride; \
|
||||
} while (0)
|
||||
|
||||
static void FTransformWHT(const int16_t* src, int16_t* out) {
|
||||
static void FTransformWHT_NEON(const int16_t* src, int16_t* out) {
|
||||
const int stride = 16;
|
||||
const int16x4_t zero = vdup_n_s16(0);
|
||||
int32x4x4_t tmp0;
|
||||
@ -652,7 +652,7 @@ static WEBP_INLINE int32x2_t DistoSum(const int16x8x4_t q4_in,
|
||||
// Hadamard transform
|
||||
// Returns the weighted sum of the absolute value of transformed coefficients.
|
||||
// w[] contains a row-major 4 by 4 symmetric matrix.
|
||||
static int Disto4x4(const uint8_t* const a, const uint8_t* const b,
|
||||
static int Disto4x4_NEON(const uint8_t* const a, const uint8_t* const b,
|
||||
const uint16_t* const w) {
|
||||
uint32x2_t d_in_ab_0123 = vdup_n_u32(0);
|
||||
uint32x2_t d_in_ab_4567 = vdup_n_u32(0);
|
||||
@ -694,13 +694,13 @@ static int Disto4x4(const uint8_t* const a, const uint8_t* const b,
|
||||
}
|
||||
#undef LOAD_LANE_32b
|
||||
|
||||
static int Disto16x16(const uint8_t* const a, const uint8_t* const b,
|
||||
static int Disto16x16_NEON(const uint8_t* const a, const uint8_t* const b,
|
||||
const uint16_t* const w) {
|
||||
int D = 0;
|
||||
int x, y;
|
||||
for (y = 0; y < 16 * BPS; y += 4 * BPS) {
|
||||
for (x = 0; x < 16; x += 4) {
|
||||
D += Disto4x4(a + x + y, b + x + y, w);
|
||||
D += Disto4x4_NEON(a + x + y, b + x + y, w);
|
||||
}
|
||||
}
|
||||
return D;
|
||||
@ -708,7 +708,7 @@ static int Disto16x16(const uint8_t* const a, const uint8_t* const b,
|
||||
|
||||
//------------------------------------------------------------------------------
|
||||
|
||||
static void CollectHistogram(const uint8_t* ref, const uint8_t* pred,
|
||||
static void CollectHistogram_NEON(const uint8_t* ref, const uint8_t* pred,
|
||||
int start_block, int end_block,
|
||||
VP8Histogram* const histo) {
|
||||
const uint16x8_t max_coeff_thresh = vdupq_n_u16(MAX_COEFF_THRESH);
|
||||
@ -716,7 +716,7 @@ static void CollectHistogram(const uint8_t* ref, const uint8_t* pred,
|
||||
int distribution[MAX_COEFF_THRESH + 1] = { 0 };
|
||||
for (j = start_block; j < end_block; ++j) {
|
||||
int16_t out[16];
|
||||
FTransform(ref + VP8DspScan[j], pred + VP8DspScan[j], out);
|
||||
FTransform_NEON(ref + VP8DspScan[j], pred + VP8DspScan[j], out);
|
||||
{
|
||||
int k;
|
||||
const int16x8_t a0 = vld1q_s16(out + 0);
|
||||
@ -813,7 +813,7 @@ static int SSE4x4_NEON(const uint8_t* a, const uint8_t* b) {
|
||||
// Compilation with gcc-4.6.x is problematic for now.
|
||||
#if !defined(WORK_AROUND_GCC)
|
||||
|
||||
static int16x8_t Quantize(int16_t* const in,
|
||||
static int16x8_t Quantize_NEON(int16_t* const in,
|
||||
const VP8Matrix* const mtx, int offset) {
|
||||
const uint16x8_t sharp = vld1q_u16(&mtx->sharpen_[offset]);
|
||||
const uint16x8_t q = vld1q_u16(&mtx->q_[offset]);
|
||||
@ -847,10 +847,10 @@ static const uint8_t kShuffles[4][8] = {
|
||||
{ 14, 15, 22, 23, 28, 29, 30, 31 }
|
||||
};
|
||||
|
||||
static int QuantizeBlock(int16_t in[16], int16_t out[16],
|
||||
static int QuantizeBlock_NEON(int16_t in[16], int16_t out[16],
|
||||
const VP8Matrix* const mtx) {
|
||||
const int16x8_t out0 = Quantize(in, mtx, 0);
|
||||
const int16x8_t out1 = Quantize(in, mtx, 8);
|
||||
const int16x8_t out0 = Quantize_NEON(in, mtx, 0);
|
||||
const int16x8_t out1 = Quantize_NEON(in, mtx, 8);
|
||||
uint8x8x4_t shuffles;
|
||||
// vtbl?_u8 are marked unavailable for iOS arm64 with Xcode < 6.3, use
|
||||
// non-standard versions there.
|
||||
@ -889,11 +889,11 @@ static int QuantizeBlock(int16_t in[16], int16_t out[16],
|
||||
return 0;
|
||||
}
|
||||
|
||||
static int Quantize2Blocks(int16_t in[32], int16_t out[32],
|
||||
static int Quantize2Blocks_NEON(int16_t in[32], int16_t out[32],
|
||||
const VP8Matrix* const mtx) {
|
||||
int nz;
|
||||
nz = QuantizeBlock(in + 0 * 16, out + 0 * 16, mtx) << 0;
|
||||
nz |= QuantizeBlock(in + 1 * 16, out + 1 * 16, mtx) << 1;
|
||||
nz = QuantizeBlock_NEON(in + 0 * 16, out + 0 * 16, mtx) << 0;
|
||||
nz |= QuantizeBlock_NEON(in + 1 * 16, out + 1 * 16, mtx) << 1;
|
||||
return nz;
|
||||
}
|
||||
|
||||
@ -905,14 +905,14 @@ static int Quantize2Blocks(int16_t in[32], int16_t out[32],
|
||||
extern void VP8EncDspInitNEON(void);
|
||||
|
||||
WEBP_TSAN_IGNORE_FUNCTION void VP8EncDspInitNEON(void) {
|
||||
VP8ITransform = ITransform;
|
||||
VP8FTransform = FTransform;
|
||||
VP8ITransform = ITransform_NEON;
|
||||
VP8FTransform = FTransform_NEON;
|
||||
|
||||
VP8FTransformWHT = FTransformWHT;
|
||||
VP8FTransformWHT = FTransformWHT_NEON;
|
||||
|
||||
VP8TDisto4x4 = Disto4x4;
|
||||
VP8TDisto16x16 = Disto16x16;
|
||||
VP8CollectHistogram = CollectHistogram;
|
||||
VP8TDisto4x4 = Disto4x4_NEON;
|
||||
VP8TDisto16x16 = Disto16x16_NEON;
|
||||
VP8CollectHistogram = CollectHistogram_NEON;
|
||||
|
||||
VP8SSE16x16 = SSE16x16_NEON;
|
||||
VP8SSE16x8 = SSE16x8_NEON;
|
||||
@ -920,8 +920,8 @@ WEBP_TSAN_IGNORE_FUNCTION void VP8EncDspInitNEON(void) {
|
||||
VP8SSE4x4 = SSE4x4_NEON;
|
||||
|
||||
#if !defined(WORK_AROUND_GCC)
|
||||
VP8EncQuantizeBlock = QuantizeBlock;
|
||||
VP8EncQuantize2Blocks = Quantize2Blocks;
|
||||
VP8EncQuantizeBlock = QuantizeBlock_NEON;
|
||||
VP8EncQuantize2Blocks = Quantize2Blocks_NEON;
|
||||
#endif
|
||||
}
|
||||
|
||||
|
||||
@ -26,7 +26,7 @@
|
||||
// Transforms (Paragraph 14.4)
|
||||
|
||||
// Does one or two inverse transforms.
|
||||
static void ITransform(const uint8_t* ref, const int16_t* in, uint8_t* dst,
|
||||
static void ITransform_SSE2(const uint8_t* ref, const int16_t* in, uint8_t* dst,
|
||||
int do_two) {
|
||||
// This implementation makes use of 16-bit fixed point versions of two
|
||||
// multiply constants:
|
||||
@ -193,7 +193,7 @@ static void ITransform(const uint8_t* ref, const int16_t* in, uint8_t* dst,
|
||||
}
|
||||
}
|
||||
|
||||
static void FTransformPass1(const __m128i* const in01,
|
||||
static void FTransformPass1_SSE2(const __m128i* const in01,
|
||||
const __m128i* const in23,
|
||||
__m128i* const out01,
|
||||
__m128i* const out32) {
|
||||
@ -239,7 +239,8 @@ static void FTransformPass1(const __m128i* const in01,
|
||||
*out32 = _mm_shuffle_epi32(v23, _MM_SHUFFLE(1, 0, 3, 2)); // 3 2 3 2 3 2..
|
||||
}
|
||||
|
||||
static void FTransformPass2(const __m128i* const v01, const __m128i* const v32,
|
||||
static void FTransformPass2_SSE2(const __m128i* const v01,
|
||||
const __m128i* const v32,
|
||||
int16_t* out) {
|
||||
const __m128i zero = _mm_setzero_si128();
|
||||
const __m128i seven = _mm_set1_epi16(7);
|
||||
@ -291,7 +292,8 @@ static void FTransformPass2(const __m128i* const v01, const __m128i* const v32,
|
||||
_mm_storeu_si128((__m128i*)&out[8], d2_f3);
|
||||
}
|
||||
|
||||
static void FTransform(const uint8_t* src, const uint8_t* ref, int16_t* out) {
|
||||
static void FTransform_SSE2(const uint8_t* src, const uint8_t* ref,
|
||||
int16_t* out) {
|
||||
const __m128i zero = _mm_setzero_si128();
|
||||
// Load src.
|
||||
const __m128i src0 = _mm_loadl_epi64((const __m128i*)&src[0 * BPS]);
|
||||
@ -328,13 +330,14 @@ static void FTransform(const uint8_t* src, const uint8_t* ref, int16_t* out) {
|
||||
__m128i v01, v32;
|
||||
|
||||
// First pass
|
||||
FTransformPass1(&row01, &row23, &v01, &v32);
|
||||
FTransformPass1_SSE2(&row01, &row23, &v01, &v32);
|
||||
|
||||
// Second pass
|
||||
FTransformPass2(&v01, &v32, out);
|
||||
FTransformPass2_SSE2(&v01, &v32, out);
|
||||
}
|
||||
|
||||
static void FTransform2(const uint8_t* src, const uint8_t* ref, int16_t* out) {
|
||||
static void FTransform2_SSE2(const uint8_t* src, const uint8_t* ref,
|
||||
int16_t* out) {
|
||||
const __m128i zero = _mm_setzero_si128();
|
||||
|
||||
// Load src and convert to 16b.
|
||||
@ -374,15 +377,15 @@ static void FTransform2(const uint8_t* src, const uint8_t* ref, int16_t* out) {
|
||||
__m128i v01h, v32h;
|
||||
|
||||
// First pass
|
||||
FTransformPass1(&shuf01l, &shuf23l, &v01l, &v32l);
|
||||
FTransformPass1(&shuf01h, &shuf23h, &v01h, &v32h);
|
||||
FTransformPass1_SSE2(&shuf01l, &shuf23l, &v01l, &v32l);
|
||||
FTransformPass1_SSE2(&shuf01h, &shuf23h, &v01h, &v32h);
|
||||
|
||||
// Second pass
|
||||
FTransformPass2(&v01l, &v32l, out + 0);
|
||||
FTransformPass2(&v01h, &v32h, out + 16);
|
||||
FTransformPass2_SSE2(&v01l, &v32l, out + 0);
|
||||
FTransformPass2_SSE2(&v01h, &v32h, out + 16);
|
||||
}
|
||||
|
||||
static void FTransformWHTRow(const int16_t* const in, __m128i* const out) {
|
||||
static void FTransformWHTRow_SSE2(const int16_t* const in, __m128i* const out) {
|
||||
const __m128i kMult = _mm_set_epi16(-1, 1, -1, 1, 1, 1, 1, 1);
|
||||
const __m128i src0 = _mm_loadl_epi64((__m128i*)&in[0 * 16]);
|
||||
const __m128i src1 = _mm_loadl_epi64((__m128i*)&in[1 * 16]);
|
||||
@ -398,14 +401,14 @@ static void FTransformWHTRow(const int16_t* const in, __m128i* const out) {
|
||||
*out = _mm_madd_epi16(D, kMult);
|
||||
}
|
||||
|
||||
static void FTransformWHT(const int16_t* in, int16_t* out) {
|
||||
static void FTransformWHT_SSE2(const int16_t* in, int16_t* out) {
|
||||
// Input is 12b signed.
|
||||
__m128i row0, row1, row2, row3;
|
||||
// Rows are 14b signed.
|
||||
FTransformWHTRow(in + 0 * 64, &row0);
|
||||
FTransformWHTRow(in + 1 * 64, &row1);
|
||||
FTransformWHTRow(in + 2 * 64, &row2);
|
||||
FTransformWHTRow(in + 3 * 64, &row3);
|
||||
FTransformWHTRow_SSE2(in + 0 * 64, &row0);
|
||||
FTransformWHTRow_SSE2(in + 1 * 64, &row1);
|
||||
FTransformWHTRow_SSE2(in + 2 * 64, &row2);
|
||||
FTransformWHTRow_SSE2(in + 3 * 64, &row3);
|
||||
|
||||
{
|
||||
// The a* are 15b signed.
|
||||
@ -431,7 +434,7 @@ static void FTransformWHT(const int16_t* in, int16_t* out) {
|
||||
// Compute susceptibility based on DCT-coeff histograms:
|
||||
// the higher, the "easier" the macroblock is to compress.
|
||||
|
||||
static void CollectHistogram(const uint8_t* ref, const uint8_t* pred,
|
||||
static void CollectHistogram_SSE2(const uint8_t* ref, const uint8_t* pred,
|
||||
int start_block, int end_block,
|
||||
VP8Histogram* const histo) {
|
||||
const __m128i zero = _mm_setzero_si128();
|
||||
@ -442,7 +445,7 @@ static void CollectHistogram(const uint8_t* ref, const uint8_t* pred,
|
||||
int16_t out[16];
|
||||
int k;
|
||||
|
||||
FTransform(ref + VP8DspScan[j], pred + VP8DspScan[j], out);
|
||||
FTransform_SSE2(ref + VP8DspScan[j], pred + VP8DspScan[j], out);
|
||||
|
||||
// Convert coefficients to bin (within out[]).
|
||||
{
|
||||
@ -888,7 +891,7 @@ static WEBP_INLINE void TM4(uint8_t* dst, const uint8_t* top) {
|
||||
|
||||
// Left samples are top[-5 .. -2], top_left is top[-1], top are
|
||||
// located at top[0..3], and top right is top[4..7]
|
||||
static void Intra4Preds(uint8_t* dst, const uint8_t* top) {
|
||||
static void Intra4Preds_SSE2(uint8_t* dst, const uint8_t* top) {
|
||||
DC4(I4DC4 + dst, top);
|
||||
TM4(I4TM4 + dst, top);
|
||||
VE4(I4VE4 + dst, top);
|
||||
@ -904,7 +907,7 @@ static void Intra4Preds(uint8_t* dst, const uint8_t* top) {
|
||||
//------------------------------------------------------------------------------
|
||||
// Chroma 8x8 prediction (paragraph 12.2)
|
||||
|
||||
static void IntraChromaPreds(uint8_t* dst, const uint8_t* left,
|
||||
static void IntraChromaPreds_SSE2(uint8_t* dst, const uint8_t* left,
|
||||
const uint8_t* top) {
|
||||
// U block
|
||||
DC8uvMode(C8DC8 + dst, left, top);
|
||||
@ -924,7 +927,7 @@ static void IntraChromaPreds(uint8_t* dst, const uint8_t* left,
|
||||
//------------------------------------------------------------------------------
|
||||
// luma 16x16 prediction (paragraph 12.3)
|
||||
|
||||
static void Intra16Preds(uint8_t* dst,
|
||||
static void Intra16Preds_SSE2(uint8_t* dst,
|
||||
const uint8_t* left, const uint8_t* top) {
|
||||
DC16Mode(I16DC16 + dst, left, top);
|
||||
VerticalPred(I16VE16 + dst, top, 16);
|
||||
@ -973,18 +976,18 @@ static WEBP_INLINE int SSE_16xN(const uint8_t* a, const uint8_t* b,
|
||||
return (tmp[3] + tmp[2] + tmp[1] + tmp[0]);
|
||||
}
|
||||
|
||||
static int SSE16x16(const uint8_t* a, const uint8_t* b) {
|
||||
static int SSE16x16_SSE2(const uint8_t* a, const uint8_t* b) {
|
||||
return SSE_16xN(a, b, 8);
|
||||
}
|
||||
|
||||
static int SSE16x8(const uint8_t* a, const uint8_t* b) {
|
||||
static int SSE16x8_SSE2(const uint8_t* a, const uint8_t* b) {
|
||||
return SSE_16xN(a, b, 4);
|
||||
}
|
||||
|
||||
#define LOAD_8x16b(ptr) \
|
||||
_mm_unpacklo_epi8(_mm_loadl_epi64((const __m128i*)(ptr)), zero)
|
||||
|
||||
static int SSE8x8(const uint8_t* a, const uint8_t* b) {
|
||||
static int SSE8x8_SSE2(const uint8_t* a, const uint8_t* b) {
|
||||
const __m128i zero = _mm_setzero_si128();
|
||||
int num_pairs = 4;
|
||||
__m128i sum = zero;
|
||||
@ -1011,7 +1014,7 @@ static int SSE8x8(const uint8_t* a, const uint8_t* b) {
|
||||
}
|
||||
#undef LOAD_8x16b
|
||||
|
||||
static int SSE4x4(const uint8_t* a, const uint8_t* b) {
|
||||
static int SSE4x4_SSE2(const uint8_t* a, const uint8_t* b) {
|
||||
const __m128i zero = _mm_setzero_si128();
|
||||
|
||||
// Load values. Note that we read 8 pixels instead of 4,
|
||||
@ -1048,7 +1051,7 @@ static int SSE4x4(const uint8_t* a, const uint8_t* b) {
|
||||
|
||||
//------------------------------------------------------------------------------
|
||||
|
||||
static void Mean16x4(const uint8_t* ref, uint32_t dc[4]) {
|
||||
static void Mean16x4_SSE2(const uint8_t* ref, uint32_t dc[4]) {
|
||||
const __m128i mask = _mm_set1_epi16(0x00ff);
|
||||
const __m128i a0 = _mm_loadu_si128((const __m128i*)&ref[BPS * 0]);
|
||||
const __m128i a1 = _mm_loadu_si128((const __m128i*)&ref[BPS * 1]);
|
||||
@ -1086,7 +1089,7 @@ static void Mean16x4(const uint8_t* ref, uint32_t dc[4]) {
|
||||
// Hadamard transform
|
||||
// Returns the weighted sum of the absolute value of transformed coefficients.
|
||||
// w[] contains a row-major 4 by 4 symmetric matrix.
|
||||
static int TTransform(const uint8_t* inA, const uint8_t* inB,
|
||||
static int TTransform_SSE2(const uint8_t* inA, const uint8_t* inB,
|
||||
const uint16_t* const w) {
|
||||
int32_t sum[4];
|
||||
__m128i tmp_0, tmp_1, tmp_2, tmp_3;
|
||||
@ -1187,19 +1190,19 @@ static int TTransform(const uint8_t* inA, const uint8_t* inB,
|
||||
return sum[0] + sum[1] + sum[2] + sum[3];
|
||||
}
|
||||
|
||||
static int Disto4x4(const uint8_t* const a, const uint8_t* const b,
|
||||
static int Disto4x4_SSE2(const uint8_t* const a, const uint8_t* const b,
|
||||
const uint16_t* const w) {
|
||||
const int diff_sum = TTransform(a, b, w);
|
||||
const int diff_sum = TTransform_SSE2(a, b, w);
|
||||
return abs(diff_sum) >> 5;
|
||||
}
|
||||
|
||||
static int Disto16x16(const uint8_t* const a, const uint8_t* const b,
|
||||
static int Disto16x16_SSE2(const uint8_t* const a, const uint8_t* const b,
|
||||
const uint16_t* const w) {
|
||||
int D = 0;
|
||||
int x, y;
|
||||
for (y = 0; y < 16 * BPS; y += 4 * BPS) {
|
||||
for (x = 0; x < 16; x += 4) {
|
||||
D += Disto4x4(a + x + y, b + x + y, w);
|
||||
D += Disto4x4_SSE2(a + x + y, b + x + y, w);
|
||||
}
|
||||
}
|
||||
return D;
|
||||
@ -1346,24 +1349,24 @@ static int Quantize2Blocks(int16_t in[32], int16_t out[32],
|
||||
extern void VP8EncDspInitSSE2(void);
|
||||
|
||||
WEBP_TSAN_IGNORE_FUNCTION void VP8EncDspInitSSE2(void) {
|
||||
VP8CollectHistogram = CollectHistogram;
|
||||
VP8EncPredLuma16 = Intra16Preds;
|
||||
VP8EncPredChroma8 = IntraChromaPreds;
|
||||
VP8EncPredLuma4 = Intra4Preds;
|
||||
VP8CollectHistogram = CollectHistogram_SSE2;
|
||||
VP8EncPredLuma16 = Intra16Preds_SSE2;
|
||||
VP8EncPredChroma8 = IntraChromaPreds_SSE2;
|
||||
VP8EncPredLuma4 = Intra4Preds_SSE2;
|
||||
VP8EncQuantizeBlock = QuantizeBlock;
|
||||
VP8EncQuantize2Blocks = Quantize2Blocks;
|
||||
VP8EncQuantizeBlockWHT = QuantizeBlockWHT;
|
||||
VP8ITransform = ITransform;
|
||||
VP8FTransform = FTransform;
|
||||
VP8FTransform2 = FTransform2;
|
||||
VP8FTransformWHT = FTransformWHT;
|
||||
VP8SSE16x16 = SSE16x16;
|
||||
VP8SSE16x8 = SSE16x8;
|
||||
VP8SSE8x8 = SSE8x8;
|
||||
VP8SSE4x4 = SSE4x4;
|
||||
VP8TDisto4x4 = Disto4x4;
|
||||
VP8TDisto16x16 = Disto16x16;
|
||||
VP8Mean16x4 = Mean16x4;
|
||||
VP8ITransform = ITransform_SSE2;
|
||||
VP8FTransform = FTransform_SSE2;
|
||||
VP8FTransform2 = FTransform2_SSE2;
|
||||
VP8FTransformWHT = FTransformWHT_SSE2;
|
||||
VP8SSE16x16 = SSE16x16_SSE2;
|
||||
VP8SSE16x8 = SSE16x8_SSE2;
|
||||
VP8SSE8x8 = SSE8x8_SSE2;
|
||||
VP8SSE4x4 = SSE4x4_SSE2;
|
||||
VP8TDisto4x4 = Disto4x4_SSE2;
|
||||
VP8TDisto16x16 = Disto16x16_SSE2;
|
||||
VP8Mean16x4 = Mean16x4_SSE2;
|
||||
}
|
||||
|
||||
#else // !WEBP_USE_SSE2
|
||||
|
||||
@ -23,7 +23,7 @@
|
||||
//------------------------------------------------------------------------------
|
||||
// Compute susceptibility based on DCT-coeff histograms.
|
||||
|
||||
static void CollectHistogram(const uint8_t* ref, const uint8_t* pred,
|
||||
static void CollectHistogram_SSE41(const uint8_t* ref, const uint8_t* pred,
|
||||
int start_block, int end_block,
|
||||
VP8Histogram* const histo) {
|
||||
const __m128i max_coeff_thresh = _mm_set1_epi16(MAX_COEFF_THRESH);
|
||||
@ -70,7 +70,7 @@ static void CollectHistogram(const uint8_t* ref, const uint8_t* pred,
|
||||
// Hadamard transform
|
||||
// Returns the weighted sum of the absolute value of transformed coefficients.
|
||||
// w[] contains a row-major 4 by 4 symmetric matrix.
|
||||
static int TTransform(const uint8_t* inA, const uint8_t* inB,
|
||||
static int TTransform_SSE41(const uint8_t* inA, const uint8_t* inB,
|
||||
const uint16_t* const w) {
|
||||
int32_t sum[4];
|
||||
__m128i tmp_0, tmp_1, tmp_2, tmp_3;
|
||||
@ -168,19 +168,19 @@ static int TTransform(const uint8_t* inA, const uint8_t* inB,
|
||||
return sum[0] + sum[1] + sum[2] + sum[3];
|
||||
}
|
||||
|
||||
static int Disto4x4(const uint8_t* const a, const uint8_t* const b,
|
||||
static int Disto4x4_SSE41(const uint8_t* const a, const uint8_t* const b,
|
||||
const uint16_t* const w) {
|
||||
const int diff_sum = TTransform(a, b, w);
|
||||
const int diff_sum = TTransform_SSE41(a, b, w);
|
||||
return abs(diff_sum) >> 5;
|
||||
}
|
||||
|
||||
static int Disto16x16(const uint8_t* const a, const uint8_t* const b,
|
||||
static int Disto16x16_SSE41(const uint8_t* const a, const uint8_t* const b,
|
||||
const uint16_t* const w) {
|
||||
int D = 0;
|
||||
int x, y;
|
||||
for (y = 0; y < 16 * BPS; y += 4 * BPS) {
|
||||
for (x = 0; x < 16; x += 4) {
|
||||
D += Disto4x4(a + x + y, b + x + y, w);
|
||||
D += Disto4x4_SSE41(a + x + y, b + x + y, w);
|
||||
}
|
||||
}
|
||||
return D;
|
||||
@ -197,7 +197,7 @@ static int Disto16x16(const uint8_t* const a, const uint8_t* const b,
|
||||
2 * (D) + 1, 2 * (D) + 0, 2 * (C) + 1, 2 * (C) + 0, \
|
||||
2 * (B) + 1, 2 * (B) + 0, 2 * (A) + 1, 2 * (A) + 0)
|
||||
|
||||
static WEBP_INLINE int DoQuantizeBlock(int16_t in[16], int16_t out[16],
|
||||
static WEBP_INLINE int DoQuantizeBlock_SSE41(int16_t in[16], int16_t out[16],
|
||||
const uint16_t* const sharpen,
|
||||
const VP8Matrix* const mtx) {
|
||||
const __m128i max_coeff_2047 = _mm_set1_epi16(MAX_LEVEL);
|
||||
@ -300,22 +300,22 @@ static WEBP_INLINE int DoQuantizeBlock(int16_t in[16], int16_t out[16],
|
||||
|
||||
#undef PSHUFB_CST
|
||||
|
||||
static int QuantizeBlock(int16_t in[16], int16_t out[16],
|
||||
static int QuantizeBlock_SSE41(int16_t in[16], int16_t out[16],
|
||||
const VP8Matrix* const mtx) {
|
||||
return DoQuantizeBlock(in, out, &mtx->sharpen_[0], mtx);
|
||||
return DoQuantizeBlock_SSE41(in, out, &mtx->sharpen_[0], mtx);
|
||||
}
|
||||
|
||||
static int QuantizeBlockWHT(int16_t in[16], int16_t out[16],
|
||||
static int QuantizeBlockWHT_SSE41(int16_t in[16], int16_t out[16],
|
||||
const VP8Matrix* const mtx) {
|
||||
return DoQuantizeBlock(in, out, NULL, mtx);
|
||||
return DoQuantizeBlock_SSE41(in, out, NULL, mtx);
|
||||
}
|
||||
|
||||
static int Quantize2Blocks(int16_t in[32], int16_t out[32],
|
||||
static int Quantize2Blocks_SSE41(int16_t in[32], int16_t out[32],
|
||||
const VP8Matrix* const mtx) {
|
||||
int nz;
|
||||
const uint16_t* const sharpen = &mtx->sharpen_[0];
|
||||
nz = DoQuantizeBlock(in + 0 * 16, out + 0 * 16, sharpen, mtx) << 0;
|
||||
nz |= DoQuantizeBlock(in + 1 * 16, out + 1 * 16, sharpen, mtx) << 1;
|
||||
nz = DoQuantizeBlock_SSE41(in + 0 * 16, out + 0 * 16, sharpen, mtx) << 0;
|
||||
nz |= DoQuantizeBlock_SSE41(in + 1 * 16, out + 1 * 16, sharpen, mtx) << 1;
|
||||
return nz;
|
||||
}
|
||||
|
||||
@ -324,12 +324,12 @@ static int Quantize2Blocks(int16_t in[32], int16_t out[32],
|
||||
|
||||
extern void VP8EncDspInitSSE41(void);
|
||||
WEBP_TSAN_IGNORE_FUNCTION void VP8EncDspInitSSE41(void) {
|
||||
VP8CollectHistogram = CollectHistogram;
|
||||
VP8EncQuantizeBlock = QuantizeBlock;
|
||||
VP8EncQuantize2Blocks = Quantize2Blocks;
|
||||
VP8EncQuantizeBlockWHT = QuantizeBlockWHT;
|
||||
VP8TDisto4x4 = Disto4x4;
|
||||
VP8TDisto16x16 = Disto16x16;
|
||||
VP8CollectHistogram = CollectHistogram_SSE41;
|
||||
VP8EncQuantizeBlock = QuantizeBlock_SSE41;
|
||||
VP8EncQuantize2Blocks = Quantize2Blocks_SSE41;
|
||||
VP8EncQuantizeBlockWHT = QuantizeBlockWHT_SSE41;
|
||||
VP8TDisto4x4 = Disto4x4_SSE41;
|
||||
VP8TDisto16x16 = Disto16x16_SSE41;
|
||||
}
|
||||
|
||||
#else // !WEBP_USE_SSE41
|
||||
|
||||
Loading…
Reference in New Issue
Block a user