Final touchups

1 files changed, 60 insertions, 0 deletions

diff --git a/toxav/audio.h b/toxav/audio.h
new file mode 100644
index 00000000..62a28cdf
--- /dev/null
+++ b/toxav/audio.h
@@ -0,0 +1,60 @@
+/**  audio.h
+ *
+ *   Copyright (C) 2013-2015 Tox project All Rights Reserved.
+ *
+ *   This file is part of Tox.
+ *
+ *   Tox is free software: you can redistribute it and/or modify
+ *   it under the terms of the GNU General Public License as published by
+ *   the Free Software Foundation, either version 3 of the License, or
+ *   (at your option) any later version.
+ *
+ *   Tox 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 General Public License
+ *   along with Tox. If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+#ifndef AUDIO_H
+#define AUDIO_H
+
+#include <opus.h>
+#include <pthread.h>
+
+#include "toxav.h"
+
+#include "../toxcore/util.h"
+
+typedef struct ACSession_s {
+    /* encoding */
+    OpusEncoder *encoder;
+    int32_t last_encoding_sampling_rate;
+    int32_t last_encoding_channel_count;
+    int32_t last_encoding_bitrate;
+    
+    /* decoding */
+    OpusDecoder *decoder;
+    int32_t last_packet_channel_count;
+    int32_t last_packet_sampling_rate;
+    int32_t last_packet_frame_duration;
+    int32_t last_decoding_sampling_rate;
+    int32_t last_decoding_channel_count;
+    uint64_t last_decoder_reconfiguration;
+    void *j_buf;
+    
+    pthread_mutex_t queue_mutex[1];
+    
+    ToxAV* av;
+    uint32_t friend_id;
+    PAIR(toxav_receive_audio_frame_cb *, void *) acb; /* Audio frame receive callback */
+} ACSession;
+
+ACSession* ac_new(ToxAV* av, uint32_t friend_id, toxav_receive_audio_frame_cb *cb, void *cb_data);
+void ac_kill(ACSession* ac);
+void ac_do(ACSession* ac);
+int ac_reconfigure_encoder(ACSession* ac, int32_t bitrate, int32_t sampling_rate, uint8_t channels);
+#endif /* AUDIO_H */
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