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authorLennart Poettering <lennart@poettering.net>2006-06-19 21:53:48 +0000
committerLennart Poettering <lennart@poettering.net>2006-06-19 21:53:48 +0000
commitf44ba092651aa75055e109e04b4164ea92ae7fdc (patch)
tree5dfe076191b32946e78edf64d584d0a65f320013 /src/pulsecore/source-output.h
parentdd21f11deda64e65a6f75817496534c2c9dda1a8 (diff)
big s/polyp/pulse/g
git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@1033 fefdeb5f-60dc-0310-8127-8f9354f1896f
Diffstat (limited to 'src/pulsecore/source-output.h')
-rw-r--r--src/pulsecore/source-output.h92
1 files changed, 92 insertions, 0 deletions
diff --git a/src/pulsecore/source-output.h b/src/pulsecore/source-output.h
new file mode 100644
index 00000000..ef398dd1
--- /dev/null
+++ b/src/pulsecore/source-output.h
@@ -0,0 +1,92 @@
+#ifndef foosourceoutputhfoo
+#define foosourceoutputhfoo
+
+/* $Id$ */
+
+/***
+ This file is part of PulseAudio.
+
+ PulseAudio is free software; you can redistribute it and/or modify
+ it under the terms of the GNU Lesser General Public License as published
+ by the Free Software Foundation; either version 2 of the License,
+ or (at your option) any later version.
+
+ PulseAudio is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public License
+ along with PulseAudio; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
+ USA.
+***/
+
+#include <inttypes.h>
+
+typedef struct pa_source_output pa_source_output;
+
+#include <pulse/sample.h>
+#include <pulsecore/source.h>
+#include <pulsecore/memblockq.h>
+#include <pulsecore/resampler.h>
+#include <pulsecore/module.h>
+#include <pulsecore/client.h>
+
+typedef enum {
+ PA_SOURCE_OUTPUT_RUNNING,
+ PA_SOURCE_OUTPUT_CORKED,
+ PA_SOURCE_OUTPUT_DISCONNECTED
+} pa_source_output_state_t;
+
+struct pa_source_output {
+ int ref;
+ uint32_t index;
+ pa_source_output_state_t state;
+
+ char *name, *driver;
+ pa_module *owner;
+
+ pa_source *source;
+ pa_client *client;
+
+ pa_sample_spec sample_spec;
+ pa_channel_map channel_map;
+
+ void (*push)(pa_source_output *o, const pa_memchunk *chunk);
+ void (*kill)(pa_source_output* o);
+ pa_usec_t (*get_latency) (pa_source_output *o);
+
+ pa_resampler* resampler;
+
+ void *userdata;
+};
+
+pa_source_output* pa_source_output_new(
+ pa_source *s,
+ const char *driver,
+ const char *name,
+ const pa_sample_spec *spec,
+ const pa_channel_map *map,
+ int resample_method);
+
+void pa_source_output_unref(pa_source_output* o);
+pa_source_output* pa_source_output_ref(pa_source_output *o);
+
+/* To be called by the implementing module only */
+void pa_source_output_disconnect(pa_source_output*o);
+
+/* External code may request disconnection with this funcion */
+void pa_source_output_kill(pa_source_output*o);
+
+void pa_source_output_push(pa_source_output *o, const pa_memchunk *chunk);
+
+void pa_source_output_set_name(pa_source_output *i, const char *name);
+
+pa_usec_t pa_source_output_get_latency(pa_source_output *i);
+
+void pa_source_output_cork(pa_source_output *i, int b);
+
+pa_resample_method_t pa_source_output_get_resample_method(pa_source_output *o);
+
+#endif