#include <LibAVFilter.h>
The Status enum Status of filter graph.
If setOptions() is called, the status is NotConfigured, and will to configure when processing a new frame. Filter graph will be reconfigured if options, incoming video frame format or size changed
Enumerator |
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NotConfigured |
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ConfigureFailed |
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ConfigureOk |
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QtAV::LibAVFilter::LibAVFilter |
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virtual QtAV::LibAVFilter::~LibAVFilter |
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static QStringList QtAV::LibAVFilter::audioFilters |
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static QString QtAV::LibAVFilter::filterDescription |
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const QString & |
filterName | ) |
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QString QtAV::LibAVFilter::options |
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const |
virtual void QtAV::LibAVFilter::optionsChanged |
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inlineprotectedvirtual |
void* QtAV::LibAVFilter::pullFrameHolder |
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bool QtAV::LibAVFilter::pushAudioFrame |
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Frame * |
frame, |
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bool |
changed |
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bool QtAV::LibAVFilter::pushVideoFrame |
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Frame * |
frame, |
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bool |
changed |
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static QStringList QtAV::LibAVFilter::registeredFilters |
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int |
type | ) |
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staticprotected |
void QtAV::LibAVFilter::setOptions |
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const QString & |
options | ) |
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setOptions Set new option.
Filter graph will be setup if receives a frame if options changed.
- Parameters
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options | option string for libavfilter. libav and ffmpeg are different |
virtual QString QtAV::LibAVFilter::sourceArguments |
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const |
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protectedpure virtual |
Status QtAV::LibAVFilter::status |
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const |
static QStringList QtAV::LibAVFilter::videoFilters |
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Private* QtAV::LibAVFilter::priv |
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protected |
The documentation for this class was generated from the following file: