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Commit f77bf29d authored by TreeHugger Robot's avatar TreeHugger Robot Committed by Automerger Merge Worker
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Merge "Tuner JNI: getDemuxCaps" into rvc-dev am: f2a1de4c am: 859ebdcf am: 3fa4b3cd 

Change-Id: Ied7c2724a6564416768af3e40904698d78d8fdf0
parents f7eede1b 3fa4b3cd

media/jni/android_media_tv_Tuner.cpp

+40 −2
Original line number Diff line number Diff line
@@ -40,6 +40,7 @@ using ::android::hardware::tv::tuner::V1_0::DataFormat; 
using ::android::hardware::tv::tuner::V1_0::DemuxAlpFilterSettings;

using ::android::hardware::tv::tuner::V1_0::DemuxAlpFilterType;

using ::android::hardware::tv::tuner::V1_0::DemuxAlpLengthType;

using ::android::hardware::tv::tuner::V1_0::DemuxCapabilities;

using ::android::hardware::tv::tuner::V1_0::DemuxFilterAvSettings;

using ::android::hardware::tv::tuner::V1_0::DemuxFilterDownloadEvent;

using ::android::hardware::tv::tuner::V1_0::DemuxFilterDownloadSettings;
@@ -1382,6 +1383,42 @@ jobject JTuner::openDvr(DvrType type, jlong bufferSize) { 
    return dvrObj;

}



jobject JTuner::getDemuxCaps() {

    DemuxCapabilities caps;

    Result res;

    mTuner->getDemuxCaps([&](Result r, const DemuxCapabilities& demuxCaps) {

        caps = demuxCaps;

        res = r;

    });

    if (res != Result::SUCCESS) {

        return NULL;

    }

    JNIEnv *env = AndroidRuntime::getJNIEnv();

    jclass clazz = env->FindClass("android/media/tv/tuner/DemuxCapabilities");

    jmethodID capsInit = env->GetMethodID(clazz, "<init>", "(IIIIIIIIIJI[IZ)V");



    jint numDemux = caps.numDemux;

    jint numRecord = caps.numRecord;

    jint numPlayback = caps.numPlayback;

    jint numTsFilter = caps.numTsFilter;

    jint numSectionFilter = caps.numSectionFilter;

    jint numAudioFilter = caps.numAudioFilter;

    jint numVideoFilter = caps.numVideoFilter;

    jint numPesFilter = caps.numPesFilter;

    jint numPcrFilter = caps.numPcrFilter;

    jlong numBytesInSectionFilter = caps.numBytesInSectionFilter;

    jint filterCaps = static_cast<jint>(caps.filterCaps);

    jboolean bTimeFilter = caps.bTimeFilter;



    jintArray linkCaps = env->NewIntArray(caps.linkCaps.size());

    env->SetIntArrayRegion(

            linkCaps, 0, caps.linkCaps.size(), reinterpret_cast<jint*>(&caps.linkCaps[0]));



    return env->NewObject(clazz, capsInit, numDemux, numRecord, numPlayback, numTsFilter,

            numSectionFilter, numAudioFilter, numVideoFilter, numPesFilter, numPcrFilter,

            numBytesInSectionFilter, filterCaps, linkCaps, bTimeFilter);

}



}  // namespace android



////////////////////////////////////////////////////////////////////////////////
@@ -2739,8 +2776,9 @@ static jobject android_media_tv_Tuner_open_dvr_playback( 
    return tuner->openDvr(DvrType::PLAYBACK, bufferSize);

}



static jobject android_media_tv_Tuner_get_demux_caps(JNIEnv*, jobject) {

    return NULL;

static jobject android_media_tv_Tuner_get_demux_caps(JNIEnv* env, jobject thiz) {

    sp<JTuner> tuner = getTuner(env, thiz);

    return tuner->getDemuxCaps();

}



static int android_media_tv_Tuner_attach_filter(JNIEnv *env, jobject dvr, jobject filter) {

media/jni/android_media_tv_Tuner.h

+1 −0
Original line number Diff line number Diff line
@@ -185,6 +185,7 @@ struct JTuner : public RefBase { 
    jobject openTimeFilter();

    jobject openDescrambler();

    jobject openDvr(DvrType type, jlong bufferSize);

    jobject getDemuxCaps();



protected:

    Result openDemux();