Searched refs:a_stride (Results 1 - 17 of 17) sorted by relevance

/external/chromium_org/third_party/libwebp/dec/
H A Dbuffer.c52 const uint64_t a_size = (uint64_t)buf->a_stride * height;
63 ok &= (buf->a_stride >= width);
88 int uv_stride = 0, a_stride = 0; local
99 a_stride = w;
100 a_size = (uint64_t)a_stride * h;
127 buf->a_stride = a_stride;
H A Didec.c653 uint8_t* a, size_t a_size, int a_stride) {
660 luma_stride = u_stride = v_stride = a_stride = 0;
668 if (a_size == 0 || a_stride == 0) return NULL;
688 idec->output_.u.YUVA.a_stride = a_stride;
805 int* stride, int* uv_stride, int* a_stride) {
820 if (a_stride != NULL) *a_stride = src->u.YUVA.a_stride;
650 WebPINewYUVA(uint8_t* luma, size_t luma_size, int luma_stride, uint8_t* u, size_t u_size, int u_stride, uint8_t* v, size_t v_size, int v_stride, uint8_t* a, size_t a_size, int a_stride) argument
802 WebPIDecGetYUVA(const WebPIDecoder* idec, int* last_y, uint8_t** u, uint8_t** v, uint8_t** a, int* width, int* height, int* stride, int* uv_stride, int* a_stride) argument
H A Dio.c170 uint8_t* dst = buf->a + io->mb_y * buf->a_stride;
177 dst += buf->a_stride;
183 dst += buf->a_stride;
350 buf->a, out_width, out_height, buf->a_stride, 1,
H A Dvp8l.c514 uint8_t* const a = buf->a + y_pos * buf->a_stride;
/external/webp/src/dec/
H A Dbuffer.c52 const uint64_t a_size = (uint64_t)buf->a_stride * height;
63 ok &= (buf->a_stride >= width);
88 int uv_stride = 0, a_stride = 0; local
99 a_stride = w;
100 a_size = (uint64_t)a_stride * h;
127 buf->a_stride = a_stride;
H A Didec.c653 uint8_t* a, size_t a_size, int a_stride) {
660 luma_stride = u_stride = v_stride = a_stride = 0;
668 if (a_size == 0 || a_stride == 0) return NULL;
688 idec->output_.u.YUVA.a_stride = a_stride;
805 int* stride, int* uv_stride, int* a_stride) {
820 if (a_stride != NULL) *a_stride = src->u.YUVA.a_stride;
650 WebPINewYUVA(uint8_t* luma, size_t luma_size, int luma_stride, uint8_t* u, size_t u_size, int u_stride, uint8_t* v, size_t v_size, int v_stride, uint8_t* a, size_t a_size, int a_stride) argument
802 WebPIDecGetYUVA(const WebPIDecoder* idec, int* last_y, uint8_t** u, uint8_t** v, uint8_t** a, int* width, int* height, int* stride, int* uv_stride, int* a_stride) argument
H A Dio.c170 uint8_t* dst = buf->a + io->mb_y * buf->a_stride;
177 dst += buf->a_stride;
183 dst += buf->a_stride;
350 buf->a, out_width, out_height, buf->a_stride, 1,
H A Dvp8l.c513 uint8_t* const a = buf->a + y_pos * buf->a_stride;
/external/chromium_org/third_party/libwebp/enc/
H A Dpicture.c54 int a_width, a_stride; local
79 a_stride = a_width;
82 a_size = (uint64_t)a_stride * height;
100 picture->a_stride = a_stride;
154 picture->a_stride = 0;
247 CopyPlane(src->a, src->a_stride,
248 dst->a, dst->a_stride, dst->width, dst->height);
298 dst->a = src->a + top * src->a_stride + left;
299 dst->a_stride
[all...]
H A Dalpha.c199 assert(pic->a_stride >= width);
216 CopyPlane(pic->a, pic->a_stride, quant_alpha, width, width, height);
/external/webp/src/enc/
H A Dpicture.c54 int a_width, a_stride; local
79 a_stride = a_width;
82 a_size = (uint64_t)a_stride * height;
100 picture->a_stride = a_stride;
154 picture->a_stride = 0;
247 CopyPlane(src->a, src->a_stride,
248 dst->a, dst->a_stride, dst->width, dst->height);
298 dst->a = src->a + top * src->a_stride + left;
299 dst->a_stride
[all...]
H A Dalpha.c199 assert(pic->a_stride >= width);
216 CopyPlane(pic->a, pic->a_stride, quant_alpha, width, width, height);
/external/chromium_org/third_party/libwebp/webp/
H A Ddecode.h187 int a_stride; // alpha stride member in struct:WebPYUVABuffer
305 uint8_t* a, size_t a_size, int a_stride);
348 int* width, int* height, int* stride, int* uv_stride, int* a_stride);
H A Dencode.h285 int a_stride; // stride of the alpha plane member in struct:WebPPicture
/external/webp/include/webp/
H A Ddecode.h187 int a_stride; // alpha stride member in struct:WebPYUVABuffer
305 uint8_t* a, size_t a_size, int a_stride);
348 int* width, int* height, int* stride, int* uv_stride, int* a_stride);
H A Dencode.h285 int a_stride; // stride of the alpha plane member in struct:WebPPicture
/external/webp/examples/
H A Ddwebp.c232 const int a_stride = buffer->u.YUVA.a_stride; local
237 if (fwrite(a + y * a_stride, width, 1, fout) != 1) {
284 ok &= (fwrite(yuv->a + y * yuv->a_stride, width, 1, fout) == 1);

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