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Fixed some major issues with the frame mapper. openshot::FrameMapper is now fully multi-threaded. Fixed a bug in calculating the # of samples on a frame (to always be evenly divisible by the # of channels).

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Jonathan Thomas
2015-03-08 21:42:53 -05:00
parent db4a5a7948
commit 591cfbdb5a
8 changed files with 187 additions and 142 deletions
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2
src/Clip.cpp
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@@ -305,7 +305,7 @@ tr1::shared_ptr<Frame> Clip::get_time_mapped_frame(tr1::shared_ptr<Frame> frame,
int new_frame_number = time.GetInt(frame_number);
// Create a new frame
int samples_in_frame = Frame::GetSamplesPerFrame(new_frame_number, reader->info.fps, reader->info.sample_rate);
int samples_in_frame = Frame::GetSamplesPerFrame(new_frame_number, reader->info.fps, reader->info.sample_rate, frame->GetAudioChannelsCount());
new_frame = tr1::shared_ptr<Frame>(new Frame(new_frame_number, 1, 1, "#000000", samples_in_frame, frame->GetAudioChannelsCount()));
// Copy the image from the new frame