diff options
Diffstat (limited to 'media')
| -rw-r--r-- | media/base/video_frame.cc | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/media/base/video_frame.cc b/media/base/video_frame.cc index 9d81804..3e2164e 100644 --- a/media/base/video_frame.cc +++ b/media/base/video_frame.cc @@ -130,6 +130,8 @@ bool VideoFrame::AllocateRGB(size_t bytes_per_pixel) { return (NULL != data_[VideoFrame::kRGBPlane]); } +static const int kFramePadBytes = 15; // allows faster SIMD YUV convert + bool VideoFrame::AllocateYUV() { DCHECK(format_ == VideoFrame::YV12 || format_ == VideoFrame::YV16); @@ -150,7 +152,7 @@ bool VideoFrame::AllocateYUV() { if (format_ == VideoFrame::YV12) { uv_bytes /= 2; } - uint8* data = new uint8[y_bytes + (uv_bytes * 2)]; + uint8* data = new uint8[y_bytes + (uv_bytes * 2) + kFramePadBytes]; if (data) { planes_ = VideoFrame::kNumYUVPlanes; COMPILE_ASSERT(0 == VideoFrame::kYPlane, y_plane_data_must_be_index_0); |