Merge "Camera2Api: Creating a JPEG stream needs to use the right size"

    // after each call, but only once we are done with all.

    int streamId = -1;

    res = mDevice->createStream(anw, width, height, format, /*size*/1,

    if (format == HAL_PIXEL_FORMAT_BLOB) {

        // JPEG buffers need to be sized for maximum possible compressed size

        CameraMetadata staticInfo = mDevice->info();

        camera_metadata_entry_t entry = staticInfo.find(ANDROID_JPEG_MAX_SIZE);

        if (entry.count == 0) {

            ALOGE("%s: Camera %d: Can't find maximum JPEG size in "

                    "static metadata!", __FUNCTION__, mCameraId);

            return INVALID_OPERATION;

        }

        int32_t maxJpegSize = entry.data.i32[0];

        res = mDevice->createStream(anw, width, height, format, maxJpegSize,

                &streamId);

    } else {

        // All other streams are a known size

        res = mDevice->createStream(anw, width, height, format, /*size*/0,

                &streamId);

    }

    if (res == OK) {

        mStreamMap.add(bufferProducer->asBinder(), streamId);