diff options
Diffstat (limited to 'source/convert.cc')
| -rw-r--r-- | source/convert.cc | 17 |
1 files changed, 4 insertions, 13 deletions
diff --git a/source/convert.cc b/source/convert.cc index 8b2373ec..5ee3dab5 100644 --- a/source/convert.cc +++ b/source/convert.cc @@ -325,23 +325,14 @@ int I410ToI420(const uint16_t* src_y, { const int uv_width = SUBSAMPLE(width, 1, 1); - const int uv_stride = uv_width; const int uv_height = SUBSAMPLE(height, 1, 1); - // Scale uv planes using Y plane as temp buffer and then convert to 8 bits. - ScalePlane_12(src_u, src_stride_u, width, height, (uint16_t*)dst_y, - uv_stride, uv_width, uv_height, kFilterBilinear); - Convert16To8Plane((uint16_t*)dst_y, uv_stride, dst_u, dst_stride_u, scale, - uv_width, uv_height); - - ScalePlane_12(src_v, src_stride_v, width, height, (uint16_t*)dst_y, - uv_stride, uv_width, uv_height, kFilterBilinear); - Convert16To8Plane((uint16_t*)dst_y, uv_stride, dst_v, dst_stride_v, scale, - uv_width, uv_height); - - // Convert Y plane last. Convert16To8Plane(src_y, src_stride_y, dst_y, dst_stride_y, scale, width, height); + ScalePlaneDown2_16To8(width, height, uv_width, uv_height, src_stride_u, + dst_stride_u, src_u, dst_u, scale, kFilterBilinear); + ScalePlaneDown2_16To8(width, height, uv_width, uv_height, src_stride_v, + dst_stride_v, src_v, dst_v, scale, kFilterBilinear); } return 0; } |