Esempi in C++ (Cpp) per convertMetaDataToMessage

Esempio n. 1

File: ExtendedCodec.cpp Progetto: rcoscali/frameworks-av

void ExtendedCodec::configureFramePackingFormat(
        const sp<MetaData> &meta, sp<IOMX> OMXhandle, IOMX::node_id nodeID) {
    sp<AMessage> msg = new AMessage();
    msg->clear();
    convertMetaDataToMessage(meta, &msg);
    configureFramePackingFormat(msg, OMXhandle, nodeID);
}

Esempio n. 2

File: ExtendedCodec.cpp Progetto: rcoscali/frameworks-av

status_t ExtendedCodec::setWMAFormat(
        const sp<MetaData> &meta, sp<IOMX> OMXhandle,
        IOMX::node_id nodeID, bool isEncoder ) {
    sp<AMessage> msg = new AMessage();
    msg->clear();
    convertMetaDataToMessage(meta, &msg);
    return setWMAFormat(msg, OMXhandle, nodeID, isEncoder);
}

Esempio n. 3

File: ExtendedCodec.cpp Progetto: rcoscali/frameworks-av

void ExtendedCodec::configureVideoDecoder(
        const sp<MetaData> &meta, const char* mime, sp<IOMX> OMXhandle,
        const uint32_t flags, IOMX::node_id nodeID, const char* componentName ) {
    sp<AMessage> msg = new AMessage();
    msg->clear();
    convertMetaDataToMessage(meta, &msg);
    configureVideoDecoder(msg, mime, OMXhandle, flags, nodeID, componentName);
}

Esempio n. 4

File: FFMPEGSoftCodec.cpp Progetto: SiliconAcid/android_frameworks_av

status_t FFMPEGSoftCodec::setAudioFormat(
        const sp<MetaData> &meta, const char* mime, sp<IOMX> OMXhandle,
        IOMX::node_id nodeID, bool isEncoder ) {
    sp<AMessage> msg = new AMessage();
    msg->clear();
    convertMetaDataToMessage(meta, &msg);
    return setAudioFormat(msg, mime, OMXhandle, nodeID, isEncoder);
}

Esempio n. 5

File: DashPlayerDecoder.cpp Progetto: Android-Butter/butter_hardware_qcom_media-caf

sp<AMessage> DashPlayer::Decoder::makeFormat(const sp<MetaData> &meta) {
    CHECK(mCSD.isEmpty());

    sp<AMessage> msg;
    uint32_t type;
    const void *data;
    size_t size;

    CHECK_EQ(convertMetaDataToMessage(meta, &msg), (status_t)OK);

    int32_t value;
    if (meta->findInt32(kKeySmoothStreaming, &value)) {
        msg->setInt32("smooth-streaming", value);
    }

    if (meta->findInt32(kKeyIsDRM, &value)) {
        msg->setInt32("secure-op", 1);
    }

    if (meta->findInt32(kKeyRequiresSecureBuffers, &value)) {
        msg->setInt32("requires-secure-buffers", 1);
    }

    if (meta->findInt32(kKeyEnableDecodeOrder, &value)) {
        msg->setInt32("decodeOrderEnable", value);
    }
    if (meta->findData(kKeyAacCodecSpecificData, &type, &data, &size)) {
          if (size > 0 && data != NULL) {
              sp<ABuffer> buffer = new ABuffer(size);
              if (buffer != NULL) {
                memcpy(buffer->data(), data, size);
                buffer->meta()->setInt32("csd", true);
                buffer->meta()->setInt64("timeUs", 0);
                msg->setBuffer("csd-0", buffer);
              }
              else {
                ALOGE("kKeyAacCodecSpecificData ABuffer Allocation failed");
              }
          }
          else {
              ALOGE("Not a valid data pointer or size == 0");
          }
    }


    mCSDIndex = 0;
    for (size_t i = 0;; ++i) {
        sp<ABuffer> csd;
        if (!msg->findBuffer(StringPrintf("csd-%d", i).c_str(), &csd)) {
            break;
        }

        mCSD.push(csd);
    }

    return msg;
}

Esempio n. 6

File: FFMPEGSoftCodec.cpp Progetto: SiliconAcid/android_frameworks_av

status_t FFMPEGSoftCodec::setVideoFormat(
        const sp<MetaData> &meta, const char* mime, sp<IOMX> OMXhandle,
        IOMX::node_id nodeID, bool isEncoder,
        OMX_VIDEO_CODINGTYPE *compressionFormat) {
    sp<AMessage> msg = new AMessage();
    msg->clear();
    convertMetaDataToMessage(meta, &msg);
    return setVideoFormat(msg, mime, OMXhandle, nodeID, isEncoder, compressionFormat);
}

Esempio n. 7

File: NuMediaExtractor.cpp Progetto: 3dsfr3ak/android_frameworks_av

status_t NuMediaExtractor::getTrackFormat(
        size_t index, sp<AMessage> *format) const {
    Mutex::Autolock autoLock(mLock);

    *format = NULL;

    if (mImpl == NULL) {
        return -EINVAL;
    }

    if (index >= mImpl->countTracks()) {
        return -ERANGE;
    }

    sp<MetaData> meta = mImpl->getTrackMetaData(index);
    return convertMetaDataToMessage(meta, format);
}

Esempio n. 8

File: HTTPLiveSource.cpp Progetto: MIPS/frameworks-av

sp<AMessage> NuPlayer::HTTPLiveSource::getFormat(bool audio) {
    sp<MetaData> meta;
    status_t err = -EWOULDBLOCK;
    if (mLiveSession != NULL) {
        err = mLiveSession->getStreamFormatMeta(
                audio ? LiveSession::STREAMTYPE_AUDIO
                      : LiveSession::STREAMTYPE_VIDEO,
                &meta);
    }

    sp<AMessage> format;
    if (err == -EWOULDBLOCK) {
        format = new AMessage();
        format->setInt32("err", err);
        return format;
    }

    if (err != OK || convertMetaDataToMessage(meta, &format) != OK) {
        return NULL;
    }
    return format;
}