Parse filterSettings in JNI (44fa142e) · Commits · e / os / android_frameworks_base

media/jni/android_media_tv_Tuner.cpp

+256 −21

Original line number	Diff line number	Diff line
		@@ -27,16 +27,34 @@
		#pragma GCC diagnostic ignored "-Wunused-function"

		using ::android::hardware::Void;
		using ::android::hardware::hidl_bitfield;
		using ::android::hardware::hidl_vec;
		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::DemuxFilterAvSettings;
		using ::android::hardware::tv::tuner::V1_0::DemuxFilterDownloadSettings;
		using ::android::hardware::tv::tuner::V1_0::DemuxFilterMainType;
		using ::android::hardware::tv::tuner::V1_0::DemuxFilterPesDataSettings;
		using ::android::hardware::tv::tuner::V1_0::DemuxFilterRecordSettings;
		using ::android::hardware::tv::tuner::V1_0::DemuxFilterSectionBits;
		using ::android::hardware::tv::tuner::V1_0::DemuxFilterSectionSettings;
		using ::android::hardware::tv::tuner::V1_0::DemuxFilterSettings;
		using ::android::hardware::tv::tuner::V1_0::DemuxIpFilterSettings;
		using ::android::hardware::tv::tuner::V1_0::DemuxIpFilterType;
		using ::android::hardware::tv::tuner::V1_0::DemuxMmtpFilterSettings;
		using ::android::hardware::tv::tuner::V1_0::DemuxMmtpFilterType;
		using ::android::hardware::tv::tuner::V1_0::DemuxMmtpPid;
		using ::android::hardware::tv::tuner::V1_0::DemuxQueueNotifyBits;
		using ::android::hardware::tv::tuner::V1_0::DemuxRecordScIndexType;
		using ::android::hardware::tv::tuner::V1_0::DemuxScHevcIndex;
		using ::android::hardware::tv::tuner::V1_0::DemuxScIndex;
		using ::android::hardware::tv::tuner::V1_0::DemuxTlvFilterSettings;
		using ::android::hardware::tv::tuner::V1_0::DemuxTlvFilterType;
		using ::android::hardware::tv::tuner::V1_0::DemuxTpid;
		using ::android::hardware::tv::tuner::V1_0::DemuxTsFilterSettings;
		using ::android::hardware::tv::tuner::V1_0::DemuxTsFilterType;
		using ::android::hardware::tv::tuner::V1_0::DemuxTsIndex;
		using ::android::hardware::tv::tuner::V1_0::DvrSettings;
		using ::android::hardware::tv::tuner::V1_0::FrontendAnalogSettings;
		using ::android::hardware::tv::tuner::V1_0::FrontendAnalogSifStandard;
		@@ -1367,10 +1385,133 @@ static jobject android_media_tv_Tuner_open_time_filter(JNIEnv, jobject) {
		return NULL;
		}

		static DemuxFilterSettings getFilterSettings(
		static DemuxFilterSectionBits getFilterSectionBits(JNIEnv *env, const jobject& settings) {
		jclass clazz = env->FindClass("android/media/tv/tuner/filter/SectionSettingsWithSectionBits");
		jbyteArray jfilterBytes = static_cast<jbyteArray>(
		env->GetObjectField(settings, env->GetFieldID(clazz, "mFilter", "[B")));
		jsize size = env->GetArrayLength(jfilterBytes);
		std::vector<uint8_t> filterBytes(size);
		env->GetByteArrayRegion(
		jfilterBytes, 0, size, reinterpret_cast<jbyte*>(&filterBytes[0]));

		jbyteArray jmask = static_cast<jbyteArray>(
		env->GetObjectField(settings, env->GetFieldID(clazz, "mMask", "[B")));
		size = env->GetArrayLength(jmask);
		std::vector<uint8_t> mask(size);
		env->GetByteArrayRegion(jmask, 0, size, reinterpret_cast<jbyte*>(&mask[0]));

		jbyteArray jmode = static_cast<jbyteArray>(
		env->GetObjectField(settings, env->GetFieldID(clazz, "mMode", "[B")));
		size = env->GetArrayLength(jmode);
		std::vector<uint8_t> mode(size);
		env->GetByteArrayRegion(jmode, 0, size, reinterpret_cast<jbyte*>(&mode[0]));

		DemuxFilterSectionBits filterSectionBits {
		.filter = filterBytes,
		.mask = mask,
		.mode = mode,
		};
		return filterSectionBits;
		}

		static DemuxFilterSectionSettings::Condition::TableInfo getFilterTableInfo(
		JNIEnv *env, const jobject& settings) {
		jclass clazz = env->FindClass("android/media/tv/tuner/filter/SectionSettingsWithTableInfo");
		uint16_t tableId = static_cast<uint16_t>(
		env->GetIntField(settings, env->GetFieldID(clazz, "mTableId", "I")));
		uint16_t version = static_cast<uint16_t>(
		env->GetIntField(settings, env->GetFieldID(clazz, "mVersion", "I")));
		DemuxFilterSectionSettings::Condition::TableInfo tableInfo {
		.tableId = tableId,
		.version = version,
		};
		return tableInfo;
		}

		static DemuxFilterSectionSettings getFilterSectionSettings(JNIEnv *env, const jobject& settings) {
		jclass clazz = env->FindClass("android/media/tv/tuner/filter/SectionSettings");
		bool isCheckCrc = static_cast<bool>(
		env->GetBooleanField(settings, env->GetFieldID(clazz, "mCrcEnabled", "Z")));
		bool isRepeat = static_cast<bool>(
		env->GetBooleanField(settings, env->GetFieldID(clazz, "mIsRepeat", "Z")));
		bool isRaw = static_cast<bool>(
		env->GetBooleanField(settings, env->GetFieldID(clazz, "mIsRaw", "Z")));

		DemuxFilterSectionSettings filterSectionSettings {
		.isCheckCrc = isCheckCrc,
		.isRepeat = isRepeat,
		.isRaw = isRaw,
		};
		if (env->IsInstanceOf(
		settings,
		env->FindClass("android/media/tv/tuner/filter/SectionSettingsWithSectionBits"))) {
		filterSectionSettings.condition.sectionBits(getFilterSectionBits(env, settings));
		} else if (env->IsInstanceOf(
		settings,
		env->FindClass("android/media/tv/tuner/filter/SectionSettingsWithTableInfo"))) {
		filterSectionSettings.condition.tableInfo(getFilterTableInfo(env, settings));
		}
		return filterSectionSettings;
		}

		static DemuxFilterAvSettings getFilterAvSettings(JNIEnv *env, const jobject& settings) {
		jclass clazz = env->FindClass("android/media/tv/tuner/filter/AvSettings");
		bool isPassthrough = static_cast<bool>(
		env->GetBooleanField(settings, env->GetFieldID(clazz, "mIsPassthrough", "Z")));
		DemuxFilterAvSettings filterAvSettings {
		.isPassthrough = isPassthrough,
		};
		return filterAvSettings;
		}

		static DemuxFilterPesDataSettings getFilterPesDataSettings(JNIEnv *env, const jobject& settings) {
		jclass clazz = env->FindClass("android/media/tv/tuner/filter/PesSettings");
		uint16_t streamId = static_cast<uint16_t>(
		env->GetIntField(settings, env->GetFieldID(clazz, "mStreamId", "I")));
		bool isRaw = static_cast<bool>(
		env->GetBooleanField(settings, env->GetFieldID(clazz, "mIsRaw", "Z")));
		DemuxFilterPesDataSettings filterPesDataSettings {
		.streamId = streamId,
		.isRaw = isRaw,
		};
		return filterPesDataSettings;
		}

		static DemuxFilterRecordSettings getFilterRecordSettings(JNIEnv *env, const jobject& settings) {
		jclass clazz = env->FindClass("android/media/tv/tuner/filter/RecordSettings");
		hidl_bitfield<DemuxTsIndex> tsIndexMask = static_cast<hidl_bitfield<DemuxTsIndex>>(
		env->GetIntField(settings, env->GetFieldID(clazz, "mTsIndexMask", "I")));
		DemuxRecordScIndexType scIndexType = static_cast<DemuxRecordScIndexType>(
		env->GetIntField(settings, env->GetFieldID(clazz, "mScIndexType", "I")));
		jint scIndexMask = env->GetIntField(settings, env->GetFieldID(clazz, "mScIndexMask", "I"));

		DemuxFilterRecordSettings filterRecordSettings {
		.tsIndexMask = tsIndexMask,
		.scIndexType = scIndexType,
		};
		if (scIndexType == DemuxRecordScIndexType::SC) {
		filterRecordSettings.scIndexMask.sc(static_cast<hidl_bitfield<DemuxScIndex>>(scIndexMask));
		} else if (scIndexType == DemuxRecordScIndexType::SC_HEVC) {
		filterRecordSettings.scIndexMask.scHevc(
		static_cast<hidl_bitfield<DemuxScHevcIndex>>(scIndexMask));
		}
		return filterRecordSettings;
		}

		static DemuxFilterDownloadSettings getFilterDownloadSettings(JNIEnv *env, const jobject& settings) {
		jclass clazz = env->FindClass("android/media/tv/tuner/filter/DownloadSettings");
		uint32_t downloadId = static_cast<uint32_t>(
		env->GetIntField(settings, env->GetFieldID(clazz, "mDownloadId", "I")));

		DemuxFilterDownloadSettings filterDownloadSettings {
		.downloadId = downloadId,
		};
		return filterDownloadSettings;
		}

		static DemuxFilterSettings getFilterConfiguration(
		JNIEnv *env, int type, int subtype, jobject filterSettingsObj) {
		DemuxFilterSettings filterSettings;
		// TODO: more setting types
		jobject settingsObj =
		env->GetObjectField(
		filterSettingsObj,
		@@ -1378,27 +1519,121 @@ static DemuxFilterSettings getFilterSettings(
		env->FindClass("android/media/tv/tuner/filter/FilterConfiguration"),
		"mSettings",
		"Landroid/media/tv/tuner/filter/Settings;"));
		if (type == (int)DemuxFilterMainType::TS) {
		// DemuxTsFilterSettings
		DemuxFilterMainType mainType = static_cast<DemuxFilterMainType>(type);
		switch (mainType) {
		case DemuxFilterMainType::TS: {
		jclass clazz = env->FindClass("android/media/tv/tuner/filter/TsFilterConfiguration");
		int tpid = env->GetIntField(filterSettingsObj, env->GetFieldID(clazz, "mTpid", "I"));
		if (subtype == (int)DemuxTsFilterType::PES) {
		// DemuxFilterPesDataSettings
		jclass settingClazz =
		env->FindClass("android/media/tv/tuner/filter/PesSettings");
		int streamId = env->GetIntField(
		settingsObj, env->GetFieldID(settingClazz, "mStreamId", "I"));
		bool isRaw = (bool)env->GetBooleanField(
		settingsObj, env->GetFieldID(settingClazz, "mIsRaw", "Z"));
		DemuxFilterPesDataSettings filterPesDataSettings {
		.streamId = static_cast<uint16_t>(streamId),
		.isRaw = isRaw,
		};
		DemuxTsFilterSettings tsFilterSettings {
		.tpid = static_cast<uint16_t>(tpid),
		};
		tsFilterSettings.filterSettings.pesData(filterPesDataSettings);

		DemuxTsFilterType tsType = static_cast<DemuxTsFilterType>(subtype);
		switch (tsType) {
		case DemuxTsFilterType::SECTION:
		tsFilterSettings.filterSettings.section(
		getFilterSectionSettings(env, settingsObj));
		break;
		case DemuxTsFilterType::AUDIO:
		case DemuxTsFilterType::VIDEO:
		tsFilterSettings.filterSettings.av(getFilterAvSettings(env, settingsObj));
		break;
		case DemuxTsFilterType::PES:
		tsFilterSettings.filterSettings.pesData(
		getFilterPesDataSettings(env, settingsObj));
		break;
		case DemuxTsFilterType::RECORD:
		tsFilterSettings.filterSettings.record(
		getFilterRecordSettings(env, settingsObj));
		break;
		default:
		break;
		}
		filterSettings.ts(tsFilterSettings);
		break;
		}
		case DemuxFilterMainType::MMTP: {
		DemuxMmtpFilterSettings mmtpFilterSettings;
		DemuxMmtpFilterType mmtpType = static_cast<DemuxMmtpFilterType>(subtype);
		switch (mmtpType) {
		case DemuxMmtpFilterType::SECTION:
		mmtpFilterSettings.filterSettings.section(
		getFilterSectionSettings(env, settingsObj));
		break;
		case DemuxMmtpFilterType::AUDIO:
		case DemuxMmtpFilterType::VIDEO:
		mmtpFilterSettings.filterSettings.av(getFilterAvSettings(env, settingsObj));
		break;
		case DemuxMmtpFilterType::PES:
		mmtpFilterSettings.filterSettings.pesData(
		getFilterPesDataSettings(env, settingsObj));
		break;
		case DemuxMmtpFilterType::RECORD:
		mmtpFilterSettings.filterSettings.record(
		getFilterRecordSettings(env, settingsObj));
		break;
		case DemuxMmtpFilterType::DOWNLOAD:
		mmtpFilterSettings.filterSettings.download(
		getFilterDownloadSettings(env, settingsObj));
		break;
		default:
		break;
		}
		filterSettings.mmtp(mmtpFilterSettings);
		break;
		}
		case DemuxFilterMainType::IP: {
		DemuxIpFilterSettings ipFilterSettings;
		DemuxIpFilterType ipType = static_cast<DemuxIpFilterType>(subtype);
		switch (ipType) {
		case DemuxIpFilterType::SECTION:
		ipFilterSettings.filterSettings.section(
		getFilterSectionSettings(env, settingsObj));
		break;
		case DemuxIpFilterType::IP:
		// TODO: handle passthrough
		ipFilterSettings.filterSettings.bPassthrough(false);
		break;
		default:
		break;
		}
		filterSettings.ip(ipFilterSettings);
		break;
		}
		case DemuxFilterMainType::TLV: {
		DemuxTlvFilterSettings tlvFilterSettings;
		DemuxTlvFilterType tlvType = static_cast<DemuxTlvFilterType>(subtype);
		switch (tlvType) {
		case DemuxTlvFilterType::SECTION:
		tlvFilterSettings.filterSettings.section(
		getFilterSectionSettings(env, settingsObj));
		break;
		case DemuxTlvFilterType::TLV:
		// TODO: handle passthrough
		tlvFilterSettings.filterSettings.bPassthrough(false);
		break;
		default:
		break;
		}
		filterSettings.tlv(tlvFilterSettings);
		break;
		}
		case DemuxFilterMainType::ALP: {
		DemuxAlpFilterSettings alpFilterSettings;
		DemuxAlpFilterType alpType = static_cast<DemuxAlpFilterType>(subtype);
		switch (alpType) {
		case DemuxAlpFilterType::SECTION:
		alpFilterSettings.filterSettings.section(
		getFilterSectionSettings(env, settingsObj));
		break;
		default:
		break;
		}
		filterSettings.alp(alpFilterSettings);
		break;
		}
		default: {
		break;
		}
		}
		return filterSettings;
		@@ -1439,7 +1674,7 @@ static int android_media_tv_Tuner_configure_filter(
		ALOGD("Failed to configure filter: filter not found");
		return (int)Result::INVALID_STATE;
		}
		DemuxFilterSettings filterSettings = getFilterSettings(env, type, subtype, settings);
		DemuxFilterSettings filterSettings = getFilterConfiguration(env, type, subtype, settings);
		Result res = iFilterSp->configure(filterSettings);
		MQDescriptorSync<uint8_t> filterMQDesc;
		if (res == Result::SUCCESS && filterSp->mFilterMQ == NULL) {