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Commit 9c6f37fa authored by Gopalakrishnan Nallasamy's avatar Gopalakrishnan Nallasamy Committed by Android (Google) Code Review
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Merge "MediaMuxer:SetCaptureRate for GCA SlowMotionRecord" into qt-r1-dev

parents 16dadd0a 41092178

media/libstagefright/MPEG4Writer.cpp

+6 −1
Original line number Diff line number Diff line
@@ -1635,8 +1635,13 @@ status_t MPEG4Writer::setCaptureRate(float captureFps) { 
        return BAD_VALUE;

    }



    // Increase moovExtraSize once only irrespective of how many times

    // setCaptureRate is called.

    bool containsCaptureFps = mMetaKeys->contains(kMetaKey_CaptureFps);

    mMetaKeys->setFloat(kMetaKey_CaptureFps, captureFps);

    if (!containsCaptureFps) {

        mMoovExtraSize += sizeof(kMetaKey_CaptureFps) + 4 + 32;

    }



    return OK;

}

media/libstagefright/MediaMuxer.cpp

+11 −3
Original line number Diff line number Diff line
@@ -96,11 +96,19 @@ ssize_t MediaMuxer::addTrack(const sp<AMessage> &format) { 


    sp<MediaAdapter> newTrack = new MediaAdapter(trackMeta);

    status_t result = mWriter->addSource(newTrack);

    if (result == OK) {

        return mTrackList.add(newTrack);

    }

    if (result != OK) {

        return -1;

    }

    float captureFps = -1.0;

    if (format->findAsFloat("time-lapse-fps", &captureFps)) {

        ALOGV("addTrack() time-lapse-fps: %f", captureFps);

        result = mWriter->setCaptureRate(captureFps);

        if (result != OK) {

            ALOGW("addTrack() setCaptureRate failed :%d", result);

        }

    }

    return mTrackList.add(newTrack);

}



status_t MediaMuxer::setOrientationHint(int degrees) {

    Mutex::Autolock autoLock(mMuxerLock);

media/libstagefright/include/media/stagefright/MediaWriter.h

+4 −0
Original line number Diff line number Diff line
@@ -35,6 +35,10 @@ struct MediaWriter : public RefBase { 
    virtual status_t start(MetaData *params = NULL) = 0;

    virtual status_t stop() = 0;

    virtual status_t pause() = 0;

    virtual status_t setCaptureRate(float /* captureFps */) {

        ALOGW("setCaptureRate unsupported");

        return ERROR_UNSUPPORTED;

    }



    virtual void setMaxFileSize(int64_t bytes) { mMaxFileSizeLimitBytes = bytes; }

    virtual void setMaxFileDuration(int64_t durationUs) { mMaxFileDurationLimitUs = durationUs; }