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Fixed a bug with bitshifting float color values. ImageMagick can be built with different types of Quantum color values, and Im trying to make libopenshot work seemlessl with them.

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This commit is contained in:
Jonathan Thomas
2014-07-03 17:52:16 -05:00
parent 4509254895
commit 77f4586f21
4 changed files with 11 additions and 11 deletions
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6
src/DecklinkOutput.cpp
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@@ -265,9 +265,9 @@ void DeckLinkOutputDelegate::WriteFrame(tr1::shared_ptr<openshot::Frame> frame)
{
// Update buffer (which is already linked to the AVFrame: pFrameRGB)
castBytes[row] = 0; // alpha
castBytes[row+1] = pixel_packets[packet].red >> bit_shift;
castBytes[row+2] = pixel_packets[packet].green >> bit_shift;
castBytes[row+3] = pixel_packets[packet].blue >> bit_shift;
castBytes[row+1] = (int) pixel_packets[packet].red >> bit_shift;
castBytes[row+2] = (int) pixel_packets[packet].green >> bit_shift;
castBytes[row+3] = (int) pixel_packets[packet].blue >> bit_shift;
}
#pragma omp critical (blackmagic_output_queue)