Moving decision to use still camera to CameraSourceTimeLapse

CameraSourceTimeLapse now decides whether to use still or video
camera automatically. It checks if the passed in size is a valid
preview size and if it is, then uses the video camera else uses
the still camera.

Removed from StagefrightRecorder the support to set parameter
useStillCameraForTimeLapse.

Change-Id: I71f5b0fc7080ca524792381efe918d22e41a7f36

1 files changed, 6 insertions, 3 deletions

diff --git a/include/media/stagefright/CameraSourceTimeLapse.h b/include/media/stagefright/CameraSourceTimeLapse.h
index 7135a33..e1cd0c8 100644
--- a/include/media/stagefright/CameraSourceTimeLapse.h
+++ b/include/media/stagefright/CameraSourceTimeLapse.h
@@ -31,13 +31,12 @@ class Camera;
 
 class CameraSourceTimeLapse : public CameraSource {
 public:
-    static CameraSourceTimeLapse *Create(bool useStillCameraForTimeLapse,
+    static CameraSourceTimeLapse *Create(
         int64_t timeBetweenTimeLapseFrameCaptureUs,
         int32_t width, int32_t height,
         int32_t videoFrameRate);
 
     static CameraSourceTimeLapse *CreateFromCamera(const sp<Camera> &camera,
-        bool useStillCameraForTimeLapse,
         int64_t timeBetweenTimeLapseFrameCaptureUs,
         int32_t width, int32_t height,
         int32_t videoFrameRate);
@@ -87,7 +86,6 @@ private:
     bool mCameraIdle;
 
     CameraSourceTimeLapse(const sp<Camera> &camera,
-        bool useStillCameraForTimeLapse,
         int64_t timeBetweenTimeLapseFrameCaptureUs,
         int32_t width, int32_t height,
         int32_t videoFrameRate);
@@ -124,6 +122,11 @@ private:
     virtual void dataCallbackTimestamp(int64_t timestampUs, int32_t msgType,
             const sp<IMemory> &data);
 
+    // If the passed in size (width x height) is a supported preview size,
+    // the function sets the camera's preview size to it and returns true.
+    // Otherwise returns false.
+    bool trySettingPreviewSize(int32_t width, int32_t height);
+
     // The still camera may not support the demanded video width and height.
     // We look for the supported picture sizes from the still camera and
     // choose the smallest one with either dimensions higher than the corresponding