Camera framework change required for 0-memcpy recording

bug - 3042125

Change-Id: I46eb7a10b5394086b353fd73e4503beceeed76f1

1 files changed, 25 insertions, 0 deletions

diff --git a/libs/camera/Camera.cpp b/libs/camera/Camera.cpp
index b5f78e8a0d10..148e86407e4e 100644
--- a/libs/camera/Camera.cpp
+++ b/libs/camera/Camera.cpp
@@ -190,6 +190,31 @@ status_t Camera::startPreview()
     return c->startPreview();
 }
 
+int32_t Camera::getNumberOfVideoBuffers() const
+{
+    LOGV("getNumberOfVideoBuffers");
+    sp <ICamera> c = mCamera;
+    if (c == 0) return 0;
+    return c->getNumberOfVideoBuffers();
+}
+
+sp<IMemory> Camera::getVideoBuffer(int32_t index) const
+{
+    LOGV("getVideoBuffer: %d", index);
+    sp <ICamera> c = mCamera;
+    if (c == 0) return 0;
+    return c->getVideoBuffer(index);
+}
+
+status_t Camera::storeMetaDataInBuffers(bool enabled)
+{
+    LOGV("storeMetaDataInBuffers: %s",
+            enabled? "true": "false");
+    sp <ICamera> c = mCamera;
+    if (c == 0) return NO_INIT;
+    return c->storeMetaDataInBuffers(enabled);
+}
+
 // start recording mode, must call setPreviewDisplay first
 status_t Camera::startRecording()
 {