Changeset ea6c838 in mainline for uspace/srv/audio/hound/audio_source.c

Timestamp:

2012-07-17T08:26:49Z (12 years ago)

Author:

Jan Vesely <jano.vesely@…>

Branches:

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

Children:

e6bba8f

Parents:

950110ee

Message:

Create libpcm.

Move pcm related functions and definitions there.
Make other stuff use this library.
Rename most of it on the way.

File:

• uspace/srv/audio/hound/audio_source.c (modified) (5 diffs)

uspace/srv/audio/hound/audio_source.c

@@ -49 +49 @@
     int (*connection_change)(audio_source_t *),
     int (*update_available_data)(audio_source_t *, size_t),
-    const audio_format_t *f)
+    const pcm_format_t *f)
 {
         assert(source);
@@ -82 +82 @@
         assert(source);
         audio_sink_t *old_sink = source->connected_sink;
-        const audio_format_t old_format = source->format;
+        const pcm_format_t old_format = source->format;
 
         source->connected_sink = sink;
-        if (audio_format_is_any(&source->format)) {
+        if (pcm_format_is_any(&source->format)) {
                 assert(sink);
-                assert(!audio_format_is_any(&sink->format));
+                assert(!pcm_format_is_any(&sink->format));
                 source->format = sink->format;
         }
@@ -102 +102 @@
 
 int audio_source_add_self(audio_source_t *source, void *buffer, size_t size,
-    const audio_format_t *f)
+    const pcm_format_t *f)
 {
         assert(source);
@@ -120 +120 @@
                 return ENOTSUP;
         }
-        const size_t src_frame_size = audio_format_frame_size(&source->format);
-        const size_t dst_frames = size / audio_format_frame_size(f);
+        const size_t src_frame_size = pcm_format_frame_size(&source->format);
+        const size_t dst_frames = size / pcm_format_frame_size(f);
 
         if (source->available_data.position == NULL ||
@@ -135 +135 @@
         }
 
-        const int ret = audio_format_convert_and_mix(buffer, size,
+        const int ret = pcm_format_convert_and_mix(buffer, size,
                source->available_data.position, source->available_data.size,
                &source->format, f);