| a21d5d577bdc284457867409e2a9c3b4a665d152 |
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06-Feb-2018 |
Johny Lin <johnylin@google.com> |
codec2: update latest VDA codes ported from Chromium
Also, make the note of ported commit head in each file respectively.
Commit head is obtained by "git log <file>".
Bug: 72980120
Test: run native test
Change-Id: I8634e79f4854404b61c070b8a21399eba0a2b243
/external/v4l2_codec2/vda/v4l2_slice_video_decode_accelerator.h
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| 5719bf1f8b8c5477e59dc7839cfc86d1630b8eda |
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31-Jul-2017 |
Johny Lin <johnylin@google.com> |
Port native_pixmap_handle for VDA usage from Chromium
Ported from src/ui/gfx/native_pixmap_handle.*
Use NativePixmapHandle to assign dmabuf for ImportBuffersForPicture instead,
which has more complete information (fds, planes) of picture buffers. In fact
v4l2svda needs fds only, while v4l2vda needs stride information in planes.
Bug: 62360273
Test: mmm external/v4l2_codec2
Change-Id: I9d0ae7d75e95373dacabe00d750519aa5952c373
/external/v4l2_codec2/vda/v4l2_slice_video_decode_accelerator.h
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| 8854874f45ec5e8687abc0fe4bc28bdff7d71474 |
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28-Jun-2017 |
Johny Lin <johnylin@google.com> |
Port v4l2_slice_video_decode_accelerator from Chromium
commit head: df32089dae6e21484be5afb43aedc33caab54f83
file: src/media/gpu/v4l2_slice_video_decode_accelerator.*
1) remove GL-related components
2) ImportBuffersForPicture: replace gfx::GpuMemoryBufferHandle by
std::vector<base::FileDescriptor>
3) Add IsSupportedOutputFmtFourcc() to replace device_->CanCreateEGLImageFrom()
4) declare PictureRecord in header file. Original code uses forward declaration
which causes following compile error:
external/libcxx/include/deque:912:49: error: invalid application of 'sizeof' to
an incomplete type 'value_type' (aka
'media::V4L2SliceVideoDecodeAccelerator::PictureRecord')
static const difference_type __block_size = sizeof(value_type) < 256 ? 4096
/ sizeof(value_type) : 16;
file: src/media/gpu/shared_memory_region.*
file: v4l2-controls.h
This header file is obtained from ChromeOS which is not upstreamed in Linux
mainline. This file should be removed once it is upstreamed.
Bug: 62360273
Test: mmm external/v4l2_codec2
Change-Id: I87ff15b858d7e86c662c527147d01580c02bb785
/external/v4l2_codec2/vda/v4l2_slice_video_decode_accelerator.h
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