struct audio_format_handler: use proper pointer type for the init function
[paraslash.git] / ortp_send.c
index fd9a9a1..46b3ece 100644 (file)
@@ -54,7 +54,6 @@ struct ortp_target {
        RtpSession *session;
 };
 
-static int numtargets;
 static struct list_head targets;
 static struct sender *self;
 
@@ -66,7 +65,6 @@ static void ortp_delete_target(struct ortp_target *ot, const char *msg)
                rtp_session_destroy(ot->session);
                ot->session = NULL;
        }
-       numtargets--;
        list_del(&ot->node);
        free(ot);
 }
@@ -77,9 +75,7 @@ static void ortp_send_buf(char *buf, int len, long unsigned chunks_sent)
        int ret;
 
        list_for_each_entry_safe(ot, tmp, &targets, node) {
-               struct timeval now;
                int ts;
-               gettimeofday(&now, NULL);
                if (!ot->session)
                        continue;
                WRITE_CHUNK_TS(buf, ot->chunk_ts);
@@ -103,9 +99,11 @@ static void ortp_init_session(struct ortp_target *ot)
        if (!ot->session)
                return;
        s = ot->session;
-       rtp_session_enable_adaptive_jitter_compensation(ot->session, TRUE);
-       rtp_session_set_jitter_compensation(ot->session, 40);
-//     rtp_session_set_jitter_compensation(ot->session, 100);
+       if (conf.ortp_jitter_compensation_arg) {
+               rtp_session_enable_adaptive_jitter_compensation(ot->session, TRUE);
+               rtp_session_set_jitter_compensation(ot->session,
+                       conf.ortp_jitter_compensation_arg);
+       }
        /* always successful */
        rtp_session_set_send_payload_type(s, PAYLOAD_AUDIO_CONTINUOUS);
        ret = rtp_session_set_remote_addr(s, TARGET_ADDR(ot), ot->port);
@@ -118,23 +116,25 @@ static void ortp_init_session(struct ortp_target *ot)
 /* called by afs */
 static void ortp_shutdown_targets(void)
 {
-       char buf[2];
+       char buf[ORTP_AUDIO_HEADER_LEN];
        struct ortp_target *ot, *tmp;
 
-       buf[0] = ORTP_EOF;
+       WRITE_PACKET_TYPE(buf, ORTP_EOF);
        list_for_each_entry_safe(ot, tmp, &targets, node) {
                if (!ot->session || !ot->streaming)
                        continue;
-               PARA_INFO_LOG("sending eof to ortp target %s:%d, ts = %d\n", TARGET_ADDR(ot), ot->port,
-                       ot->last_ts);
-               rtp_session_send_with_ts(ot->session, buf, 1, ot->last_ts);
+               PARA_INFO_LOG("sending eof to ortp target %s:%d, ts = %d\n",
+                       TARGET_ADDR(ot), ot->port, ot->last_ts);
+               rtp_session_send_with_ts(ot->session, buf,
+                       ORTP_AUDIO_HEADER_LEN, ot->last_ts);
                ot->streaming = 0;
                ot->chunk_ts = 0;
                rtp_session_reset(ot->session);
        }
 }
 
-static int need_extra_header(struct audio_format *af, long unsigned chunks_sent)
+static int need_extra_header(struct audio_format_handler *af,
+               long unsigned chunks_sent)
 {
        /* FIXME: No need to compute this on every run */
        int mod = conf.ortp_header_interval_arg / (tv2ms(&af->chunk_tv) + 1);
@@ -143,7 +143,7 @@ static int need_extra_header(struct audio_format *af, long unsigned chunks_sent)
        return 1;
 }
 
-static void ortp_send(struct audio_format *af, long unsigned current_chunk,
+static void ortp_send(struct audio_format_handler *af, long unsigned current_chunk,
                long unsigned chunks_sent, const char *buf, size_t len)
 {
        struct ortp_target *ot, *tmp;
@@ -161,8 +161,10 @@ static void ortp_send(struct audio_format *af, long unsigned current_chunk,
                                continue;
                }
                if (!ot->chunk_ts)
-                       ot->chunk_ts = rtp_session_time_to_ts(ot->session, tv2ms(&af->chunk_tv));
-               PARA_DEBUG_LOG("len: %d, ts: %lu, ts: %d\n", len, ot->chunk_ts * chunks_sent, ot->chunk_ts);
+                       ot->chunk_ts = rtp_session_time_to_ts(ot->session,
+                               tv2ms(&af->chunk_tv));
+//             PARA_DEBUG_LOG("len: %d, ts: %lu, ts: %d\n",
+//                     len, ot->chunk_ts * chunks_sent, ot->chunk_ts);
                ot->streaming = 1;
        }
        if (list_empty(&targets))
@@ -190,14 +192,14 @@ static void ortp_send(struct audio_format *af, long unsigned current_chunk,
        free(sendbuf);
 }
 
-static int ortp_com_on(struct sender_command_data *scd)
+static int ortp_com_on(__a_unused struct sender_command_data *scd)
 {
 
        self->status = SENDER_ON;
        return 1;
 }
 
-static int ortp_com_off(struct sender_command_data *scd)
+static int ortp_com_off(__a_unused struct sender_command_data *scd)
 {
        ortp_shutdown_targets();
        self->status = SENDER_OFF;
@@ -288,8 +290,9 @@ success:
        }
 }
 
-static void ortp_pre_select(struct audio_format *af, int *max_fileno,
-               fd_set *rfds, fd_set *wfds)
+static void ortp_pre_select(__a_unused struct audio_format_handler *af,
+       __a_unused  int *max_fileno, __a_unused fd_set *rfds,
+       __a_unused fd_set *wfds)
 {
        return;
 }