diff options
Diffstat (limited to 'src/output/OutputPlugin.hxx')
| -rw-r--r-- | src/output/OutputPlugin.hxx | 49 |
1 files changed, 25 insertions, 24 deletions
diff --git a/src/output/OutputPlugin.hxx b/src/output/OutputPlugin.hxx index f9f65cad6..3ae35ea3d 100644 --- a/src/output/OutputPlugin.hxx +++ b/src/output/OutputPlugin.hxx @@ -27,6 +27,7 @@ struct config_param; struct AudioFormat; struct Tag; +struct AudioOutput; class Error; /** @@ -53,13 +54,13 @@ struct AudioOutputPlugin { * @return nullptr on error, or an opaque pointer to the plugin's * data */ - struct audio_output *(*init)(const config_param ¶m, + AudioOutput *(*init)(const config_param ¶m, Error &error); /** * Free resources allocated by this device. */ - void (*finish)(struct audio_output *data); + void (*finish)(AudioOutput *data); /** * Enable the device. This may allocate resources, preparing @@ -69,13 +70,13 @@ struct AudioOutputPlugin { * * @return true on success, false on error */ - bool (*enable)(struct audio_output *data, Error &error); + bool (*enable)(AudioOutput *data, Error &error); /** * Disables the device. It is closed before this method is * called. */ - void (*disable)(struct audio_output *data); + void (*disable)(AudioOutput *data); /** * Really open the device. @@ -83,13 +84,13 @@ struct AudioOutputPlugin { * @param audio_format the audio format in which data is going * to be delivered; may be modified by the plugin */ - bool (*open)(struct audio_output *data, AudioFormat &audio_format, + bool (*open)(AudioOutput *data, AudioFormat &audio_format, Error &error); /** * Close the device. */ - void (*close)(struct audio_output *data); + void (*close)(AudioOutput *data); /** * Returns a positive number if the output thread shall delay @@ -99,33 +100,33 @@ struct AudioOutputPlugin { * * @return the number of milliseconds to wait */ - unsigned (*delay)(struct audio_output *data); + unsigned (*delay)(AudioOutput *data); /** * Display metadata for the next chunk. Optional method, * because not all devices can display metadata. */ - void (*send_tag)(struct audio_output *data, const Tag *tag); + void (*send_tag)(AudioOutput *data, const Tag *tag); /** * Play a chunk of audio data. * * @return the number of bytes played, or 0 on error */ - size_t (*play)(struct audio_output *data, + size_t (*play)(AudioOutput *data, const void *chunk, size_t size, Error &error); /** * Wait until the device has finished playing. */ - void (*drain)(struct audio_output *data); + void (*drain)(AudioOutput *data); /** * Try to cancel data which may still be in the device's * buffers. */ - void (*cancel)(struct audio_output *data); + void (*cancel)(AudioOutput *data); /** * Pause the device. If supported, it may perform a special @@ -138,7 +139,7 @@ struct AudioOutputPlugin { * @return false on error (output will be closed then), true * for continue to pause */ - bool (*pause)(struct audio_output *data); + bool (*pause)(AudioOutput *data); /** * The mixer plugin associated with this output plugin. This @@ -158,45 +159,45 @@ ao_plugin_test_default_device(const AudioOutputPlugin *plugin) } gcc_malloc -struct audio_output * +AudioOutput * ao_plugin_init(const AudioOutputPlugin *plugin, const config_param ¶m, Error &error); void -ao_plugin_finish(struct audio_output *ao); +ao_plugin_finish(AudioOutput *ao); bool -ao_plugin_enable(struct audio_output *ao, Error &error); +ao_plugin_enable(AudioOutput *ao, Error &error); void -ao_plugin_disable(struct audio_output *ao); +ao_plugin_disable(AudioOutput *ao); bool -ao_plugin_open(struct audio_output *ao, AudioFormat &audio_format, +ao_plugin_open(AudioOutput *ao, AudioFormat &audio_format, Error &error); void -ao_plugin_close(struct audio_output *ao); +ao_plugin_close(AudioOutput *ao); gcc_pure unsigned -ao_plugin_delay(struct audio_output *ao); +ao_plugin_delay(AudioOutput *ao); void -ao_plugin_send_tag(struct audio_output *ao, const Tag *tag); +ao_plugin_send_tag(AudioOutput *ao, const Tag *tag); size_t -ao_plugin_play(struct audio_output *ao, const void *chunk, size_t size, +ao_plugin_play(AudioOutput *ao, const void *chunk, size_t size, Error &error); void -ao_plugin_drain(struct audio_output *ao); +ao_plugin_drain(AudioOutput *ao); void -ao_plugin_cancel(struct audio_output *ao); +ao_plugin_cancel(AudioOutput *ao); bool -ao_plugin_pause(struct audio_output *ao); +ao_plugin_pause(AudioOutput *ao); #endif |