Add video frame parameter.
The image format of preview frames and video frames may be different.
We need another parameter for video frame format.
bug:2720893
Change-Id: I966a31b0ce8cab25cdde65db65a18c8cbe9c7bd6
diff --git a/include/camera/CameraParameters.h b/include/camera/CameraParameters.h
index faf6155..2b7a86e 100644
--- a/include/camera/CameraParameters.h
+++ b/include/camera/CameraParameters.h
@@ -65,13 +65,15 @@
// Supported preview frame sizes in pixels.
// Example value: "800x600,480x320". Read only.
static const char KEY_SUPPORTED_PREVIEW_SIZES[];
- // The image format for preview frames.
+ // The image format for preview frames. See CAMERA_MSG_PREVIEW_FRAME in
+ // frameworks/base/include/camera/Camera.h.
// Example value: "yuv420sp" or PIXEL_FORMAT_XXX constants. Read/write.
static const char KEY_PREVIEW_FORMAT[];
// Supported image formats for preview frames.
// Example value: "yuv420sp,yuv422i-yuyv". Read only.
static const char KEY_SUPPORTED_PREVIEW_FORMATS[];
- // Number of preview frames per second.
+ // Number of preview frames per second. This is the target frame rate. The
+ // actual frame rate depends on the driver.
// Example value: "15". Read/write.
static const char KEY_PREVIEW_FRAME_RATE[];
// Supported number of preview frames per second.
@@ -83,7 +85,8 @@
// Supported dimensions for captured pictures in pixels.
// Example value: "2048x1536,1024x768". Read only.
static const char KEY_SUPPORTED_PICTURE_SIZES[];
- // The image format for captured pictures.
+ // The image format for captured pictures. See CAMERA_MSG_COMPRESSED_IMAGE
+ // in frameworks/base/include/camera/Camera.h.
// Example value: "jpeg" or PIXEL_FORMAT_XXX constants. Read/write.
static const char KEY_PICTURE_FORMAT[];
// Supported image formats for captured pictures.
@@ -242,6 +245,11 @@
// Example value: "0.95,1.9,Infinity" or "0.049,0.05,0.051". Read only.
static const char KEY_FOCUS_DISTANCES[];
+ // The image format for video frames. See CAMERA_MSG_VIDEO_FRAME in
+ // frameworks/base/include/camera/Camera.h.
+ // Example value: "yuv420sp" or PIXEL_FORMAT_XXX constants. Read only.
+ static const char KEY_VIDEO_FRAME_FORMAT[];
+
// Value for KEY_ZOOM_SUPPORTED or KEY_SMOOTH_ZOOM_SUPPORTED.
static const char TRUE[];