The QXmppRtpAudioChannel class represents an RTP audio channel to a remote party. More...
#include <QXmppRtpChannel.h>
Inherits QXmppRtpChannel.
Public Types | |
| enum | Tone { Tone_0 = 0, Tone_1, Tone_2, Tone_3, Tone_4, Tone_5, Tone_6, Tone_7, Tone_8, Tone_9, Tone_Star, Tone_Pound, Tone_A, Tone_B, Tone_C, Tone_D } |
| This enum is used to describe a DTMF tone. More... | |
Public Slots | |
| void | datagramReceived (const QByteArray &ba) |
| void | startTone (QXmppRtpAudioChannel::Tone tone) |
| void | stopTone (QXmppRtpAudioChannel::Tone tone) |
Signals | |
| void | sendDatagram (const QByteArray &ba) |
| This signal is emitted when a datagram needs to be sent. | |
| void | logMessage (QXmppLogger::MessageType type, const QString &msg) |
| This signal is emitted to send logging messages. | |
Public Member Functions | |
| QXmppRtpAudioChannel (QObject *parent=0) | |
| Constructs a new RTP audio channel with the given parent. | |
| ~QXmppRtpAudioChannel () | |
| qint64 | bytesAvailable () const |
| Returns the number of bytes that are available for reading. | |
| void | close () |
| Closes the RTP audio channel. | |
| bool | isSequential () const |
| QIODevice::OpenMode | openMode () const |
| Returns the mode in which the channel has been opened. | |
| QXmppJinglePayloadType | payloadType () const |
| qint64 | pos () const |
| Returns the position in the received audio data. | |
| bool | seek (qint64 pos) |
Public Member Functions inherited from QXmppRtpChannel | |
| QXmppRtpChannel () | |
| Creates a new RTP channel. | |
| virtual void | close ()=0 |
| Closes the RTP channel. | |
| virtual QIODevice::OpenMode | openMode () const =0 |
| Returns the mode in which the channel has been opened. | |
| QList< QXmppJinglePayloadType > | localPayloadTypes () |
| void | setRemotePayloadTypes (const QList< QXmppJinglePayloadType > &remotePayloadTypes) |
Friends | |
| class | QXmppRtpAudioChannelPrivate |
The QXmppRtpAudioChannel class represents an RTP audio channel to a remote party.
It acts as a QIODevice so that you can read / write audio samples, for instance using a QAudioOutput and a QAudioInput.
This enum is used to describe a DTMF tone.
| QXmppRtpAudioChannel::~QXmppRtpAudioChannel | ( | ) |
Destroys an RTP audio channel.
|
slot |
Processes an incoming RTP packet.
| ba |
| bool QXmppRtpAudioChannel::isSequential | ( | ) | const |
Returns true, as the RTP channel is a sequential device.
| QXmppJinglePayloadType QXmppRtpAudioChannel::payloadType | ( | ) | const |
Returns the RTP channel's payload type.
You can use this to determine the QAudioFormat to use with your QAudioInput/QAudioOutput.
| bool QXmppRtpAudioChannel::seek | ( | qint64 | pos | ) |
Seeks in the received audio data.
Seeking backwards will result in empty samples being added at the start of the buffer.
| pos |
|
slot |
Starts sending the specified DTMF tone.
| tone |
|
slot |
Stops sending the specified DTMF tone.
| tone |
1.8.1.2