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Miam-Player
0.8.0
A nice music player
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Miam-Player
0.8.0
A nice music player
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#include <AudioFrame.h>
Public Member Functions | |
| AudioFrame (const AudioFormat &format=AudioFormat(), const QByteArray &data=QByteArray()) | |
| AudioFrame construct an audio frame from a given buffer and format. More... | |
| AudioFrame (const AudioFrame &other) | |
| virtual | ~AudioFrame () |
| AudioFrame & | operator= (const AudioFrame &other) |
| bool | isValid () const |
| operator bool () const | |
| QByteArray | data () |
| data Audio data. More... | |
| virtual int | channelCount () const |
| channelCount for audio, channel count equals plane count for video, channels >= planes More... | |
| AudioFrame | clone () const |
| Deep copy. More... | |
| AudioFormat | format () const |
| void | setSamplesPerChannel (int samples) |
| int | samplesPerChannel () const |
| AudioFrame | to (const AudioFormat &fmt) const |
| void | setAudioResampler (AudioResampler *conv) |
| qint64 | duration () const |
| Returns the number of microseconds represented by bytes in this format. More... | |
 Public Member Functions inherited from QtAV::Frame | |
| Frame (const Frame &other) | |
| virtual | ~Frame ()=0 |
| Frame & | operator= (const Frame &other) |
| int | planeCount () const |
| planeCount a decoded frame can be packed and planar. More... | |
| int | bytesPerLine (int plane=0) const |
| bytesPerLine For video, it's size of each picture line. More... | |
| QByteArray | frameData () const |
| QByteArray | data (int plane=0) const |
| uchar * | bits (int plane=0) |
| const uchar * | bits (int plane=0) const |
| const uchar * | constBits (int plane=0) const |
| void | setBits (uchar *b, int plane=0) |
| setBits does nothing if plane is invalid. More... | |
| void | setBits (const QVector< uchar * > &b) |
| void | setBits (quint8 *slice[]) |
| void | setBytesPerLine (int lineSize, int plane=0) |
| setBytesPerLine does nothing if plane is invalid. More... | |
| void | setBytesPerLine (const QVector< int > &lineSize) |
| void | setBytesPerLine (int stride[]) |
| QVariantMap | availableMetaData () const |
| QVariant | metaData (const QString &key) const |
| void | setMetaData (const QString &key, const QVariant &value) |
| void | setTimestamp (qreal ts) |
| qreal | timestamp () const |
| void | swap (Frame &other) |
Additional Inherited Members | |
| Protected Member Functions inherited from QtAV::Frame | |
| Frame (FramePrivate *d) | |
| Protected Attributes inherited from QtAV::Frame | |
| QExplicitlySharedDataPointer< FramePrivate > | d_ptr |
| QtAV::AudioFrame::AudioFrame | ( | const AudioFormat & | format = AudioFormat(), |
| const QByteArray & | data = QByteArray() |
||
| ) |
AudioFrame construct an audio frame from a given buffer and format.
| QtAV::AudioFrame::AudioFrame | ( | const AudioFrame & | other | ) |
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virtual |
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virtual |
channelCount for audio, channel count equals plane count for video, channels >= planes
Reimplemented from QtAV::Frame.
| AudioFrame QtAV::AudioFrame::clone | ( | ) | const |
Deep copy.
If you want to copy data from somewhere, knowing the format, width and height, then you can use clone().
| QByteArray QtAV::AudioFrame::data | ( | ) |
data Audio data.
clone is called if frame is not constructed with a QByteArray.
| qint64 QtAV::AudioFrame::duration | ( | ) | const |
Returns the number of microseconds represented by bytes in this format.
Returns 0 if this format is not valid. Note that some rounding may occur if bytes is not an exact multiple of the number of bytes per frame.
| AudioFormat QtAV::AudioFrame::format | ( | ) | const |
| bool QtAV::AudioFrame::isValid | ( | ) | const |
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inline |
| AudioFrame& QtAV::AudioFrame::operator= | ( | const AudioFrame & | other | ) |
| int QtAV::AudioFrame::samplesPerChannel | ( | ) | const |
| void QtAV::AudioFrame::setAudioResampler | ( | AudioResampler * | conv | ) |
| void QtAV::AudioFrame::setSamplesPerChannel | ( | int | samples | ) |
| AudioFrame QtAV::AudioFrame::to | ( | const AudioFormat & | fmt | ) | const |
1.8.11 
