Merge "heif: use width and height for decoder" (f64f80ec) · Commits · e / os / android_frameworks_av

media/libheif/HeifDecoderImpl.cpp

+8 −8

Original line number	Diff line number	Diff line
		@@ -332,8 +332,8 @@ bool HeifDecoderImpl::init(HeifStream* stream, HeifFrameInfo* frameInfo) {

		if (frameInfo != nullptr) {
		frameInfo->set(
		videoFrame->mDisplayWidth,
		videoFrame->mDisplayHeight,
		videoFrame->mWidth,
		videoFrame->mHeight,
		videoFrame->mRotationAngle,
		videoFrame->mBytesPerPixel,
		videoFrame->mIccSize,
		@@ -410,8 +410,8 @@ bool HeifDecoderImpl::decode(HeifFrameInfo* frameInfo) {

		if (frameInfo != nullptr) {
		frameInfo->set(
		videoFrame->mDisplayWidth,
		videoFrame->mDisplayHeight,
		videoFrame->mWidth,
		videoFrame->mHeight,
		videoFrame->mRotationAngle,
		videoFrame->mBytesPerPixel,
		videoFrame->mIccSize,
		@@ -430,12 +430,12 @@ bool HeifDecoderImpl::getScanline(uint8_t* dst) {
		return false;
		}
		VideoFrame* videoFrame = static_cast<VideoFrame*>(mFrameMemory->pointer());
		if (mCurScanline >= videoFrame->mDisplayHeight) {
		if (mCurScanline >= videoFrame->mHeight) {
		ALOGE("no more scanline available");
		return false;
		}
		uint8_t* src = videoFrame->getFlattenedData() + videoFrame->mRowBytes * mCurScanline++;
		memcpy(dst, src, videoFrame->mBytesPerPixel * videoFrame->mDisplayWidth);
		memcpy(dst, src, videoFrame->mBytesPerPixel * videoFrame->mWidth);
		return true;
		}

		@@ -447,8 +447,8 @@ size_t HeifDecoderImpl::skipScanlines(size_t count) {

		uint32_t oldScanline = mCurScanline;
		mCurScanline += count;
		if (mCurScanline > videoFrame->mDisplayHeight) {
		mCurScanline = videoFrame->mDisplayHeight;
		if (mCurScanline > videoFrame->mHeight) {
		mCurScanline = videoFrame->mHeight;
		}
		return (mCurScanline > oldScanline) ? (mCurScanline - oldScanline) : 0;
		}