camera: fix take HDR picture spin forever issue

allocate enough buffer for HDR snapshot. Change-Id: I5b9b793a9eed41a12985d92bbcfc0a8b1d3ed2cd
11 years ago · e64b720ac5
parent e3e426bce4
commit e64b720ac5
1 changed files with 4 additions and 2 deletions
--- a/camera/QCamera2/HAL/QCamera2HWI.cpp
+++ b/camera/QCamera2/HAL/QCamera2HWI.cpp
@ -1567,12 +1567,14 @@ uint8_t QCamera2HardwareInterface::getBufNumRequired(cam_stream_type_t stream_ty
                if (minCaptureBuffers == 1 && !mLongshotEnabled) {
                    // Single ZSL snapshot case
                    bufferCnt = zslQBuffers + CAMERA_MIN_STREAMING_BUFFERS +
-                            mParameters.getNumOfExtraBuffersForImageProc();
+                            mParameters.getNumOfExtraBuffersForImageProc() +
+                            mParameters.getNumOfExtraHDRInBufsIfNeeded();
                }
                else {
                    // ZSL Burst or Longshot case
                    bufferCnt = zslQBuffers + minCircularBufNum +
-                            mParameters.getNumOfExtraBuffersForImageProc();
+                            mParameters.getNumOfExtraBuffersForImageProc() +
+                            mParameters.getNumOfExtraHDRInBufsIfNeeded();
                }
                if (getSensorType() == CAM_SENSOR_YUV &&
                    !gCamCapability[mCameraId]->use_pix_for_SOC) {