Changeset b497018 in mainline for uspace/srv/audio/hound/audio_device.c

Timestamp:

2012-07-15T15:13:34Z (12 years ago)

Author:

Jan Vesely <jano.vesely@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

2cc5c835

Parents:

44d1311

Message:

Drop id parameter from audio_pcm interface.

Independent buffer should have separate nodes.

File:

• uspace/srv/audio/hound/audio_device.c (modified) (7 diffs)

uspace/srv/audio/hound/audio_device.c

@@ -80 +80 @@
         fibril_mutex_initialize(&dev->buffer.guard);
         fibril_condvar_initialize(&dev->buffer.wc);
-        dev->buffer.id = 0;
         dev->buffer.base = NULL;
         dev->buffer.position = NULL;
@@ -232 +231 @@
         async_exch_t *exch = async_exchange_begin(dev->sess);
         const int ret = audio_pcm_get_buffer(exch, &dev->buffer.base,
-            &dev->buffer.size, &dev->buffer.id, device_event_callback, dev);
+            &dev->buffer.size, device_event_callback, dev);
         async_exchange_end(exch);
         return ret;
@@ -256 +255 @@
 
         async_exch_t *exch = async_exchange_begin(dev->sess);
-        const int ret = audio_pcm_release_buffer(exch, dev->buffer.id);
+        const int ret = audio_pcm_release_buffer(exch);
         async_exchange_end(exch);
         if (ret == EOK) {
@@ -274 +273 @@
 
         async_exch_t *exch = async_exchange_begin(dev->sess);
-        const int ret = audio_pcm_start_playback(exch, dev->buffer.id,
+        const int ret = audio_pcm_start_playback(exch,
             BUFFER_BLOCKS, dev->sink.format.channels,
             dev->sink.format.sampling_rate, dev->sink.format.sample_format);
@@ -286 +285 @@
 
         async_exch_t *exch = async_exchange_begin(dev->sess);
-        const int ret = audio_pcm_stop_playback(exch, dev->buffer.id);
+        const int ret = audio_pcm_stop_playback(exch);
         async_exchange_end(exch);
         return ret;
@@ -296 +295 @@
 
         async_exch_t *exch = async_exchange_begin(dev->sess);
-        const int ret = audio_pcm_start_record(exch, dev->buffer.id,
+        const int ret = audio_pcm_start_record(exch,
             BUFFER_BLOCKS, dev->sink.format.channels,
             dev->sink.format.sampling_rate, dev->sink.format.sample_format);
@@ -308 +307 @@
 
         async_exch_t *exch = async_exchange_begin(dev->sess);
-        const int ret = audio_pcm_stop_record(exch, dev->buffer.id);
+        const int ret = audio_pcm_stop_record(exch);
         async_exchange_end(exch);
         return ret;