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Commit e72cbd0e authored by Vikas Reddy Pachika's avatar Vikas Reddy Pachika Committed by Steve Kondik
Browse files

EncoderCapabilities: Adding HFR entry in EncoderCapabilities and JNI 

--Adding HFR entries like max HFR mode, max HFR width & max HFR height
  in the EncoderCapabilities.java and android_media_MediaProfiles.cpp

Change-Id: I544a17e32ddd7ddccb0c48cf07b3199d2c485e09
CRs-Fixed: 589983
parent 392ca055

media/java/android/media/EncoderCapabilities.java

+8 −1
Original line number Diff line number Diff line
@@ -48,13 +48,17 @@ public class EncoderCapabilities 
        public final int mMinFrameRate, mMaxFrameRate;           // min and max frame rate (fps)

        public final int mMinFrameWidth, mMaxFrameWidth;         // min and max frame width (pixel)

        public final int mMinFrameHeight, mMaxFrameHeight;       // minn and max frame height (pixel)

        public final int mMaxHFRFrameWidth, mMaxHFRFrameHeight;  // max HFR size (pixel)

        public final int mMaxHFRMode;                            // max HFR mode



        // Private constructor called by JNI

        private VideoEncoderCap(int codec,

                                int minBitRate, int maxBitRate,

                                int minFrameRate, int maxFrameRate,

                                int minFrameWidth, int maxFrameWidth,

                                int minFrameHeight, int maxFrameHeight) {

                                int minFrameHeight, int maxFrameHeight,

                                int maxHFRFrameWidth, int maxHFRFrameHeight,

                                int maxHFRMode) {

            mCodec = codec;

            mMinBitRate = minBitRate;

            mMaxBitRate = maxBitRate;
@@ -64,6 +68,9 @@ public class EncoderCapabilities 
            mMaxFrameWidth = maxFrameWidth;

            mMinFrameHeight = minFrameHeight;

            mMaxFrameHeight = maxFrameHeight;

            mMaxHFRFrameWidth = maxHFRFrameWidth;

            mMaxHFRFrameHeight = maxHFRFrameHeight;

            mMaxHFRMode = maxHFRMode;

        }

    };

media/jni/android_media_MediaProfiles.cpp

+10 −3
Original line number Diff line number Diff line
@@ -91,12 +91,17 @@ android_media_MediaProfiles_native_get_video_encoder_cap(JNIEnv *env, jobject th 
    int maxFrameWidth = sProfiles->getVideoEncoderParamByName("enc.vid.width.max", encoder);

    int minFrameHeight = sProfiles->getVideoEncoderParamByName("enc.vid.height.min", encoder);

    int maxFrameHeight = sProfiles->getVideoEncoderParamByName("enc.vid.height.max", encoder);

    int maxHFRFrameWidth = sProfiles->getVideoEncoderParamByName("enc.vid.hfr.width.max", encoder);

    int maxHFRFrameHeight = sProfiles->getVideoEncoderParamByName("enc.vid.hfr.height.max", encoder);

    int maxHFRMode = sProfiles->getVideoEncoderParamByName("enc.vid.hfr.mode.max", encoder);



    // Check on the values retrieved

    if ((minBitRate == -1 || maxBitRate == -1) ||

        (minFrameRate == -1 || maxFrameRate == -1) ||

        (minFrameWidth == -1 || maxFrameWidth == -1) ||

        (minFrameHeight == -1 || maxFrameHeight == -1)) {

        (minFrameHeight == -1 || maxFrameHeight == -1) ||

        (maxHFRFrameWidth == -1 || maxHFRFrameHeight == -1) ||

        (maxHFRMode == -1)) {



        jniThrowException(env, "java/lang/RuntimeException", "Error retrieving video encoder capability params");

        return NULL;
@@ -104,14 +109,16 @@ android_media_MediaProfiles_native_get_video_encoder_cap(JNIEnv *env, jobject th 


    // Construct an instance of the VideoEncoderCap and set its member variables

    jclass videoEncoderCapClazz = env->FindClass("android/media/EncoderCapabilities$VideoEncoderCap");

    jmethodID videoEncoderCapConstructorMethodID = env->GetMethodID(videoEncoderCapClazz, "<init>", "(IIIIIIIII)V");

    jmethodID videoEncoderCapConstructorMethodID = env->GetMethodID(videoEncoderCapClazz, "<init>", "(IIIIIIIIIIII)V");

    jobject cap = env->NewObject(videoEncoderCapClazz,

                                 videoEncoderCapConstructorMethodID,

                                 static_cast<int>(encoder),

                                 minBitRate, maxBitRate,

                                 minFrameRate, maxFrameRate,

                                 minFrameWidth, maxFrameWidth,

                                 minFrameHeight, maxFrameHeight);

                                 minFrameHeight, maxFrameHeight,

                                 maxHFRFrameWidth, maxHFRFrameHeight,

                                 maxHFRMode);

    return cap;

}