* This file is part of DisOrder.
* Copyright (C) 2007 Richard Kettlewell
*
- * This program is free software; you can redistribute it and/or modify
+ * This program 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 2 of the License, or
+ * the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
- *
- * This program 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.
- *
+ *
+ * This program 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 this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
- * USA
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
/** @file clients/playrtp.h
* @brief RTP player
return lt(a->timestamp, b->timestamp);
}
+/** @brief Return true if @p p contains @p timestamp
+ *
+ * Containment implies that a sample @p timestamp exists within the packet.
+ */
+static inline int contains(const struct packet *p, uint32_t timestamp) {
+ const uint32_t packet_start = p->timestamp;
+ const uint32_t packet_end = p->timestamp + p->nsamples;
+
+ return (ge(timestamp, packet_start)
+ && lt(timestamp, packet_end));
+}
+
/** @struct pheap
* @brief Binary heap of packets ordered by timestamp */
HEAP_TYPE(pheap, struct packet *, lt_packet);
-struct packet *new_packet(void);
-void free_packet(struct packet *p);
+struct packet *playrtp_new_packet(void);
+void playrtp_free_packet(struct packet *p);
+void playrtp_fill_buffer(void);
+struct packet *playrtp_next_packet(void);
extern const char *device;
extern struct packet *received_packets;
extern int active;
extern pthread_mutex_t lock;
extern pthread_cond_t cond;
+extern unsigned minbuffer;
+
+extern int16_t *dump_buffer;
+extern size_t dump_index;
+extern size_t dump_size;
+void playrtp_oss(void), playrtp_alsa(void), playrtp_coreaudio(void);
#endif /* PLAYRTP_H */