Searched refs:half_height (Results 1 - 25 of 51) sorted by relevance

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/external/chromium_org/media/cast/test/utility/
H A Dvideo_utility.cc44 int half_height = (height + 1) / 2; local
58 for (int j = 0; j < half_height; ++j) {
66 for (int j = 0; j < half_height; ++j) {
79 int half_height = (height + 1) / 2; local
85 base::RandBytes(u_plane, half_height * stride_u);
86 base::RandBytes(v_plane, half_height * stride_v);
93 int half_height = (height + 1) / 2; local
94 size_t frame_size = width * height + 2 * half_width * half_height;
105 memcpy(u_plane, raw_data + width * height, half_width * half_height);
107 raw_data + width * height + half_width * half_height,
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/external/chromium_org/third_party/mesa/src/src/mesa/state_tracker/
H A Dst_atom_viewport.c69 GLfloat half_height = (GLfloat)ctx->Viewport.Height * 0.5f; local
73 st->state.viewport.scale[1] = half_height * yScale;
78 st->state.viewport.translate[1] = (half_height + y) * yScale + yBias;
/external/mesa3d/src/mesa/state_tracker/
H A Dst_atom_viewport.c69 GLfloat half_height = (GLfloat)ctx->Viewport.Height * 0.5f; local
73 st->state.viewport.scale[1] = half_height * yScale;
78 st->state.viewport.translate[1] = (half_height + y) * yScale + yBias;
/external/chromium_org/third_party/webrtc/tools/frame_analyzer/
H A Dvideo_quality_analysis.cc31 int half_height = (height + 1) >> 1; local
34 int u_plane = half_width * half_height; // I420 U plane.
35 int v_plane = half_width * half_height; // I420 V plane.
177 int half_height = (height + 1) >> 1; local
180 const uint8* src_v_a = src_u_a + half_width * half_height;
183 const uint8* src_v_b = src_u_b + half_width * half_height;
/external/chromium_org/third_party/webrtc/common_video/libyuv/
H A Dlibyuv_unittest.cc335 int half_height = (height + 1) / 2; local
341 memset(test_frame.buffer(kUPlane), 255, half_width * half_height);
342 memset(test_frame.buffer(kVPlane), 255, half_width * half_height);
371 test_in_frame.buffer(kUPlane), half_width * half_height));
373 test_in_frame.buffer(kVPlane), half_width * half_height));
383 test_in_frame.buffer(kUPlane), half_width * half_height));
385 test_in_frame.buffer(kVPlane), half_width * half_height));
/external/chromium_org/third_party/libvpx/source/libvpx/third_party/libyuv/source/
H A Drotate_argb.cc100 int half_height = (height + 1) >> 1; local
151 for (y = 0; y < half_height; ++y) {
/external/chromium_org/third_party/libyuv/source/
H A Drotate_argb.cc100 int half_height = (height + 1) >> 1; local
151 for (y = 0; y < half_height; ++y) {
/external/libyuv/files/source/
H A Drotate_argb.cc116 int half_height = (height + 1) >> 1; local
118 for (int y = 0; y < half_height; ++y) {
/external/chromium_org/third_party/mesa/src/src/gallium/tests/graw/
H A Dshader-leak.c57 float half_height = (float)height / 2.0f; local
62 vp.scale[1] = half_height;
67 vp.translate[1] = half_height + y;
H A Dtri-gs.c58 float half_height = (float)height / 2.0f; local
63 vp.scale[1] = half_height;
68 vp.translate[1] = half_height + y;
H A Dtri-instanced.c87 float half_height = (float)height / 2.0f; local
92 vp.scale[1] = half_height;
97 vp.translate[1] = half_height + y;
H A Dgraw_util.h193 float half_height = height / 2.0f; local
198 vp.scale[1] = half_height;
203 vp.translate[1] = half_height + y;
H A Dquad-sample.c67 float half_height = (float)height / 2.0f; local
72 vp.scale[1] = half_height;
77 vp.translate[1] = half_height + y;
H A Dfs-test.c181 float half_height = (float)height / 2.0f; local
186 vp.scale[1] = half_height;
191 vp.translate[1] = half_height + y;
/external/chromium_org/third_party/mesa/src/src/gallium/tests/trivial/
H A Dtri.c176 float half_height = (float)HEIGHT / 2.0f; local
189 p->viewport.scale[1] = half_height * scale;
194 p->viewport.translate[1] = (half_height + y) * scale + bias;
H A Dquad-tex.c235 float half_height = (float)HEIGHT / 2.0f; local
248 p->viewport.scale[1] = half_height * scale;
253 p->viewport.translate[1] = (half_height + y) * scale + bias;
/external/chromium_org/third_party/webrtc/common_video/
H A Di420_video_frame.cc33 int half_height = (height + 1) / 2; local
34 int size_u = stride_u * half_height;
35 int size_v = stride_v * half_height;
/external/mesa3d/src/gallium/tests/graw/
H A Dshader-leak.c57 float half_height = (float)height / 2.0f; local
62 vp.scale[1] = half_height;
67 vp.translate[1] = half_height + y;
H A Dtri-gs.c58 float half_height = (float)height / 2.0f; local
63 vp.scale[1] = half_height;
68 vp.translate[1] = half_height + y;
H A Dtri-instanced.c87 float half_height = (float)height / 2.0f; local
92 vp.scale[1] = half_height;
97 vp.translate[1] = half_height + y;
H A Dgraw_util.h193 float half_height = height / 2.0f; local
198 vp.scale[1] = half_height;
203 vp.translate[1] = half_height + y;
H A Dquad-sample.c67 float half_height = (float)height / 2.0f; local
72 vp.scale[1] = half_height;
77 vp.translate[1] = half_height + y;
/external/mesa3d/src/gallium/tests/trivial/
H A Dtri.c176 float half_height = (float)HEIGHT / 2.0f; local
189 p->viewport.scale[1] = half_height * scale;
194 p->viewport.translate[1] = (half_height + y) * scale + bias;
H A Dquad-tex.c235 float half_height = (float)HEIGHT / 2.0f; local
248 p->viewport.scale[1] = half_height * scale;
253 p->viewport.translate[1] = (half_height + y) * scale + bias;
/external/chromium_org/third_party/libjingle/source/talk/media/base/
H A Dvideoframe.cc61 const size_t half_height = (height + 1) >> 1; local
70 for (size_t row = 0; row < half_height; ++row) {
77 for (size_t row = 0; row < half_height; ++row) {

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