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-rw-r--r--backends/alsa/alsa-backend.c20
-rw-r--r--backends/alsa/alsa-device.c17
2 files changed, 21 insertions, 16 deletions
diff --git a/backends/alsa/alsa-backend.c b/backends/alsa/alsa-backend.c
index 0b7895e..8c4913a 100644
--- a/backends/alsa/alsa-backend.c
+++ b/backends/alsa/alsa-backend.c
@@ -248,23 +248,23 @@ alsa_backend_list_streams (MateMixerBackend *backend)
/* Walk through the list of devices and create the stream list, each
* device has at most one input and one output stream */
- list = alsa->priv->devices;
+ list = g_list_last (alsa->priv->devices);
while (list != NULL) {
AlsaDevice *device = ALSA_DEVICE (list->data);
AlsaStream *stream;
- stream = alsa_device_get_input_stream (device);
- if (stream != NULL) {
- alsa->priv->streams =
- g_list_append (alsa->priv->streams, g_object_ref (stream));
- }
stream = alsa_device_get_output_stream (device);
- if (stream != NULL) {
+ if (stream != NULL)
+ alsa->priv->streams =
+ g_list_prepend (alsa->priv->streams, g_object_ref (stream));
+
+ stream = alsa_device_get_input_stream (device);
+ if (stream != NULL)
alsa->priv->streams =
- g_list_append (alsa->priv->streams, g_object_ref (stream));
- }
- list = list->next;
+ g_list_prepend (alsa->priv->streams, g_object_ref (stream));
+
+ list = list->prev;
}
}
return alsa->priv->streams;
diff --git a/backends/alsa/alsa-device.c b/backends/alsa/alsa-device.c
index 6a2c54a..643e46e 100644
--- a/backends/alsa/alsa-device.c
+++ b/backends/alsa/alsa-device.c
@@ -465,12 +465,17 @@ alsa_device_list_streams (MateMixerDevice *mmd)
device = ALSA_DEVICE (mmd);
if (device->priv->streams == NULL) {
- if (device->priv->output != NULL)
- device->priv->streams = g_list_prepend (device->priv->streams,
- g_object_ref (device->priv->output));
- if (device->priv->input != NULL)
- device->priv->streams = g_list_prepend (device->priv->streams,
- g_object_ref (device->priv->input));
+ AlsaStream *stream;
+
+ stream = alsa_device_get_output_stream (device);
+ if (stream != NULL)
+ device->priv->streams =
+ g_list_prepend (device->priv->streams, g_object_ref (stream));
+
+ stream = alsa_device_get_input_stream (device);
+ if (stream != NULL)
+ device->priv->streams =
+ g_list_prepend (device->priv->streams, g_object_ref (stream));
}
return device->priv->streams;
}