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Commit d8da01a0 authored by Apurva Rajguru's avatar Apurva Rajguru Committed by Steve Kondik
Browse files

Camera: Add support for QC camera features. 

Added APIs and keys for all QC features. This
will enable application to get/set paramters.

Change-Id: I58a53c7b9133a3acddc34b268dac086c9562d533
parent ef7e964c

core/java/android/hardware/Camera.java

+1112 −0

File changed.

Preview size limit exceeded, changes collapsed.

core/jni/android_hardware_Camera.cpp

+41 −0
Original line number Diff line number Diff line
@@ -385,6 +385,41 @@ void JNICameraContext::setCallbackMode(JNIEnv *env, bool installed, bool manualM 
    }

}



static void android_hardware_Camera_sendHistogramData(JNIEnv *env, jobject thiz)

 {

   ALOGV("sendHistogramData" );

#ifdef QCOM_HARDWARE

   JNICameraContext* context;

   status_t rc;

   sp<Camera> camera = get_native_camera(env, thiz, &context);

   if (camera == 0) return;



   rc = camera->sendCommand(CAMERA_CMD_HISTOGRAM_SEND_DATA, 0, 0);



   if (rc != NO_ERROR) {

      jniThrowException(env, "java/lang/RuntimeException", "send histogram data failed");

    }

#endif

 }

 static void android_hardware_Camera_setHistogramMode(JNIEnv *env, jobject thiz, jboolean mode)

 {

   ALOGV("setHistogramMode: mode:%d", (int)mode);

#ifdef QCOM_HARDWARE

   JNICameraContext* context;

   status_t rc;

   sp<Camera> camera = get_native_camera(env, thiz, &context);

   if (camera == 0) return;



   if(mode == true)

      rc = camera->sendCommand(CAMERA_CMD_HISTOGRAM_ON, 0, 0);

   else

      rc = camera->sendCommand(CAMERA_CMD_HISTOGRAM_OFF, 0, 0);



   if (rc != NO_ERROR) {

      jniThrowException(env, "java/lang/RuntimeException", "set histogram mode failed");

     }

#endif

 }

void JNICameraContext::addCallbackBuffer(

        JNIEnv *env, jbyteArray cbb, int msgType)

{
@@ -920,6 +955,12 @@ static JNINativeMethod camMethods[] = { 
  { "native_takePicture",

    "(I)V",

    (void *)android_hardware_Camera_takePicture },

  { "native_setHistogramMode",

    "(Z)V",

     (void *)android_hardware_Camera_setHistogramMode },

  { "native_sendHistogramData",

    "()V",

     (void *)android_hardware_Camera_sendHistogramData },

  { "native_setParameters",

    "(Ljava/lang/String;)V",

    (void *)android_hardware_Camera_setParameters },

media/java/android/media/CamcorderProfile.java

+41 −2
Original line number Diff line number Diff line
@@ -90,9 +90,28 @@ public class CamcorderProfile 
     */

    public static final int QUALITY_QVGA = 7;



    /**

     * {@hide}

     */

    public static final int QUALITY_FWVGA = 8;

    /**

     * {@hide}

     */

    public static final int QUALITY_WVGA = 9;



    /**

     * {@hide}

     */

    public static final int QUALITY_VGA = 10;



    /**

     * {@hide}

     */

    public static final int QUALITY_WQVGA = 11;



    // Start and end of quality list

    private static final int QUALITY_LIST_START = QUALITY_LOW;

    private static final int QUALITY_LIST_END = QUALITY_QVGA;

    private static final int QUALITY_LIST_END = QUALITY_WQVGA;



    /**

     * Time lapse quality level corresponding to the lowest available resolution.
@@ -134,9 +153,29 @@ public class CamcorderProfile 
     */

    public static final int QUALITY_TIME_LAPSE_QVGA = 1007;



    /** @hide

     * Time lapse quality level corresponding to the FWVGA (864 x 480) resolution.

     */

    public static final int QUALITY_TIME_LAPSE_FWVGA = 1008;



    /** @hide

     * Time lapse quality level corresponding to the WVGA (800 x 480) resolution.

     */

    public static final int QUALITY_TIME_LAPSE_WVGA = 1009;



    /** @hide

     * Time lapse quality level corresponding to the VGA (640 x 480) resolution.

     */

    public static final int QUALITY_TIME_LAPSE_VGA = 1010;



    /** @hide

     * Time lapse quality level corresponding to the WQVGA (432 x 240) resolution.

     */

    public static final int QUALITY_TIME_LAPSE_WQVGA = 1011;



    // Start and end of timelapse quality list

    private static final int QUALITY_TIME_LAPSE_LIST_START = QUALITY_TIME_LAPSE_LOW;

    private static final int QUALITY_TIME_LAPSE_LIST_END = QUALITY_TIME_LAPSE_QVGA;

    private static final int QUALITY_TIME_LAPSE_LIST_END = QUALITY_TIME_LAPSE_WQVGA;



    /**

     * Default recording duration in seconds before the session is terminated.