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Replaced ImagMagick with QImage on almost all key methods and classes. Reprogrammed all effects and the entire rendering pipeline to use QImage and QTransforms, primarily for increases in speed and stability. libopenshot is more than 10X faster on many of the most CPU heavy tasks. This was a huge change, and still has a few minor issues relating to BlackMagick Decklink and Text rendering.... which should be resolved very soon.

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Also, much work has been done on memory management / leak detection, and optimizations with multi-threading... including a new thread cacher class used by the video playback (which is smoother than ever).
This commit is contained in:
Jonathan Thomas
2015-06-01 00:20:14 -07:00
parent 4b921b179e
commit b612f3339d
66 changed files with 1974 additions and 1390 deletions
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6
src/AudioReaderSource.cpp
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@@ -51,8 +51,8 @@ AudioReaderSource::~AudioReaderSource()
};
// Get more samples from the reader
void AudioReaderSource::GetMoreSamplesFromReader() {
void AudioReaderSource::GetMoreSamplesFromReader()
{
// Determine the amount of samples needed to fill up this buffer
int amount_needed = position; // replace these used samples
int amount_remaining = size - amount_needed; // these are unused samples, and need to be carried forward
@@ -86,7 +86,7 @@ void AudioReaderSource::GetMoreSamplesFromReader() {
if (frame_position == 0) {
try {
// Get frame object
frame = reader->GetFrameSafe(frame_number);
frame = reader->GetFrame(frame_number);
frame_number = frame_number + speed;
} catch (const ReaderClosed & e) {