diff options
Diffstat (limited to 'chromium/media/capture/video/chromeos/mojom/camera3.mojom')
| -rw-r--r-- | chromium/media/capture/video/chromeos/mojom/camera3.mojom | 20 |
1 files changed, 13 insertions, 7 deletions
diff --git a/chromium/media/capture/video/chromeos/mojom/camera3.mojom b/chromium/media/capture/video/chromeos/mojom/camera3.mojom index 5e7e6ded75d..dd99ed86dde 100644 --- a/chromium/media/capture/video/chromeos/mojom/camera3.mojom +++ b/chromium/media/capture/video/chromeos/mojom/camera3.mojom @@ -2,7 +2,7 @@ // Use of this source code is governed by a BSD-style license that can be // found in the LICENSE file. -// Next min version: 3 +// Next min version: 4 module cros.mojom; @@ -28,10 +28,6 @@ const uint32 GRALLOC_USAGE_FORCE_I420 = 0x10000000; // into a new HAL request for Zero-Shutter Lag (ZSL). See crrev.com/c/1877636 // for the CL that does the aforementioned things. const uint32 GRALLOC_USAGE_STILL_CAPTURE = 0x20000000; -// Flag to indicate ZSL is enabled for this session. Returned in the updated -// stream configuration returned from configure_streams(). Refer to -// crrev.com/c/2055927 which returns this flag. -const uint32 GRALLOC_USAGE_ZERO_SHUTTER_LAG_ENABLED = 0x40000000; [Extensible] enum HalPixelFormat { @@ -102,7 +98,8 @@ enum Camera3BufferStatus { CAMERA3_BUFFER_STATUS_ERROR = 1, }; -// Structure that contains needed information about a camera buffer. +// Structure that contains needed information about a camera buffer that could +// be used to map in userspace. struct CameraBufferHandle { uint64 buffer_id; array<handle> fds; @@ -112,6 +109,7 @@ struct CameraBufferHandle { uint32 height; array<uint32> strides; array<uint32> offsets; + [MinVersion=3] array<uint32>? sizes; }; struct Camera3StreamBuffer { @@ -253,7 +251,7 @@ interface Camera3CallbackOps { // // 7. Close() closes the camera device. // -// Next method ID: 8 +// Next method ID: 9 interface Camera3DeviceOps { // Initialize() is called once after the camera device is opened to register // the Camera3CallbackOps handle. @@ -309,4 +307,12 @@ interface Camera3DeviceOps { // Close() is called to close the camera device. Close@7() => (int32 result); + + // ConfigureStreamsAndGetAllocatedBuffers() is called every time the client + // needs to set up new set of streams. Also allocated buffers for clients that + // do not have capabilities to allocate DMA-bufs. + [MinVersion=3] + ConfigureStreamsAndGetAllocatedBuffers@8(Camera3StreamConfiguration config) => + (int32 result, Camera3StreamConfiguration? updated_config, + map<uint64, array<Camera3StreamBuffer>> allocated_buffers); }; |