Split spice.h

Make it easier to read the Spice server API.

1 files changed, 96 insertions, 0 deletions

diff --git a/server/spice-audio.h b/server/spice-audio.h
new file mode 100644
index 00000000..3de4a8d0
--- /dev/null
+++ b/server/spice-audio.h
@@ -0,0 +1,96 @@
+/*
+ *  Copyright (C) 2009-2014 Red Hat, Inc.
+ *
+ *  This library 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 2.1 of the License, or (at your option) any later version.
+ *
+ *  This library 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
+ *  Lesser General Public License for more details.
+ *
+ *  You should have received a copy of the GNU Lesser General Public
+ *  License along with this library; if not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef SPICE_AUDIO_H_
+#define SPICE_AUDIO_H_
+
+#if !defined(SPICE_H_INSIDE) && !defined(SPICE_SERVER_INTERNAL)
+#error "Only spice.h can be included directly."
+#endif
+
+#include "spice-core.h"
+
+/* sound interfaces */
+
+#define SPICE_INTERFACE_PLAYBACK "playback"
+#define SPICE_INTERFACE_PLAYBACK_MAJOR 1
+#define SPICE_INTERFACE_PLAYBACK_MINOR 3
+typedef struct SpicePlaybackInterface SpicePlaybackInterface;
+typedef struct SpicePlaybackInstance SpicePlaybackInstance;
+typedef struct SpicePlaybackState SpicePlaybackState;
+
+enum {
+    SPICE_INTERFACE_AUDIO_FMT_S16 = 1,
+};
+
+#define SPICE_INTERFACE_PLAYBACK_FREQ  44100
+#define SPICE_INTERFACE_PLAYBACK_CHAN  2
+#define SPICE_INTERFACE_PLAYBACK_FMT   SPICE_INTERFACE_AUDIO_FMT_S16
+
+struct SpicePlaybackInterface {
+    SpiceBaseInterface base;
+};
+
+struct SpicePlaybackInstance {
+    SpiceBaseInstance  base;
+    SpicePlaybackState *st;
+};
+
+void spice_server_playback_start(SpicePlaybackInstance *sin);
+void spice_server_playback_stop(SpicePlaybackInstance *sin);
+void spice_server_playback_get_buffer(SpicePlaybackInstance *sin,
+                                      uint32_t **samples, uint32_t *nsamples);
+void spice_server_playback_put_samples(SpicePlaybackInstance *sin,
+                                       uint32_t *samples);
+void spice_server_playback_set_volume(SpicePlaybackInstance *sin,
+                                      uint8_t nchannels, uint16_t *volume);
+void spice_server_playback_set_mute(SpicePlaybackInstance *sin, uint8_t mute);
+
+#define SPICE_INTERFACE_RECORD "record"
+#define SPICE_INTERFACE_RECORD_MAJOR 2
+#define SPICE_INTERFACE_RECORD_MINOR 3
+typedef struct SpiceRecordInterface SpiceRecordInterface;
+typedef struct SpiceRecordInstance SpiceRecordInstance;
+typedef struct SpiceRecordState SpiceRecordState;
+
+#define SPICE_INTERFACE_RECORD_FREQ  44100
+#define SPICE_INTERFACE_RECORD_CHAN  2
+#define SPICE_INTERFACE_RECORD_FMT   SPICE_INTERFACE_AUDIO_FMT_S16
+
+struct SpiceRecordInterface {
+    SpiceBaseInterface base;
+};
+
+struct SpiceRecordInstance {
+    SpiceBaseInstance base;
+    SpiceRecordState  *st;
+};
+
+void spice_server_record_start(SpiceRecordInstance *sin);
+void spice_server_record_stop(SpiceRecordInstance *sin);
+uint32_t spice_server_record_get_samples(SpiceRecordInstance *sin,
+                                         uint32_t *samples, uint32_t bufsize);
+void spice_server_record_set_volume(SpiceRecordInstance *sin,
+                                    uint8_t nchannels, uint16_t *volume);
+void spice_server_record_set_mute(SpiceRecordInstance *sin, uint8_t mute);
+
+uint32_t spice_server_get_best_playback_rate(SpicePlaybackInstance *sin);
+void     spice_server_set_playback_rate(SpicePlaybackInstance *sin, uint32_t frequency);
+uint32_t spice_server_get_best_record_rate(SpiceRecordInstance *sin);
+void     spice_server_set_record_rate(SpiceRecordInstance *sin, uint32_t frequency);
+
+#endif /* SPICE_AUDIO_H_ */