SoundCore Class Reference
The
SoundCore class provides a simple interface for audio playback.
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#include <soundcore.h>
List of all members.
Detailed Description
The
SoundCore class provides a simple interface for audio playback.
- Author:
- Ilya Kotov <forkotov02@hotmail.ru>
Constructor & Destructor Documentation
Object constructor.
- Parameters:
-
Member Function Documentation
Returns current bitrate (in kbps)
void bitrateChanged |
( |
int |
bitrate |
) |
[signal] |
Emitted when bitrate has changed.
- Parameters:
-
| bitrate | New bitrate (in kbps) |
void bufferingProgress |
( |
int |
progress |
) |
[signal] |
This signal is emitted when the stream reader fills it's buffer. The argument progress indicates the current percentage of buffering completed.
void channelsChanged |
( |
int |
channels |
) |
[signal] |
Emitted when channels number has changed.
- Parameters:
-
| channels | New channels number. |
Returns the current time (in milliseconds).
void elapsedChanged |
( |
qint64 |
time |
) |
[signal] |
Tracks elapesed time.
- Parameters:
-
| time | New track position in milliseconds. |
Returns equalizer settings
void eqSettingsChanged |
( |
|
) |
[signal] |
Emitted when equalizer settings have changed.
void finished |
( |
|
) |
[signal] |
Emitted when playback has finished.
Returns current sample rate (in Hz).
void frequencyChanged |
( |
quint32 |
frequency |
) |
[signal] |
Emitted when samplerate has changed.
- Parameters:
-
| frequency | New sample rate (in Hz) |
Returns left volume level.
Returns the metdata string associated with the given key.
Returns all meta data in map.
void metaDataChanged |
( |
|
) |
[signal] |
Emitted when new metadata is available.
bool nextTrackAccepted |
( |
|
) |
const [slot] |
Indicates that the current active engine will be used for the next queued track. May be useful for some effect plugins.
void nextTrackRequest |
( |
|
) |
[signal] |
Emitted before playback ends. Use this signal to append new url to the queue.
bool play |
( |
const QString & |
source, |
|
|
bool |
queue = false , |
|
|
qint64 |
offset = -1 | |
|
) |
| | [slot] |
This function plays file or stream with the given path source
. Returns true if playback has been started successful or source is not a local file, otherwise returns false. Useful for invalid files skipping.
Returns left volume level.
Returns sample size (in bits).
void sampleSizeChanged |
( |
int |
size |
) |
[signal] |
Emitted when sample size has changed.
- Parameters:
-
| size | New sample size (in bits) |
void seek |
( |
qint64 |
pos |
) |
[slot] |
This function sets the current play position to pos
in milliseconds.
void setEqSettings |
( |
const EqSettings & |
settings |
) |
|
Chages equalizer settings to settings.
void setVolume |
( |
int |
left, |
|
|
int |
right | |
|
) |
| | [slot] |
Sets volume.
- Parameters:
-
| left | - volume of the left channel [0..100]. |
| right | - volume of the right channel [0..100]. |
Returns the current state.
This signal is emitted when the state of the SoundCore has changed.
qint64 totalTime |
( |
|
) |
const |
Returns length in milliseconds
const QString url |
( |
|
) |
const [slot] |
This function returns file path or stream url.
void volumeChanged |
( |
int |
left, |
|
|
int |
right | |
|
) |
| | [signal] |
Emitted when volume has changed.
- Parameters:
-
| left | Left channel volume level. It should be [0..100] |
| right | Right channel volume level. It should be [0..100] |
The documentation for this class was generated from the following file: