Get audio call to work properly

This commit puts back in place the settings that were previously set
regarding audio encoding, preparation of the frame, buffer and so on.
These settings used to work great and I modified them without having any
clue of how it was working.

Now I'm done playing, and it works properly. Hooray.

1 files changed, 10 insertions, 8 deletions

diff --git a/ratox.c b/ratox.c
index 0d97339..82c793a 100644
--- a/ratox.c
+++ b/ratox.c
@@ -144,10 +144,10 @@ enum {
 };
 
 struct call {
-	int       state;
-	int16_t *frame;
-	ssize_t   n;
-	struct    timespec lastsent;
+	int      state;
+	uint8_t *frame;
+	ssize_t  n;
+	struct   timespec lastsent;
 };
 
 struct friend {
@@ -407,7 +407,7 @@ cbcalldata(ToxAV *av, uint32_t fnum, const int16_t *data, size_t len,
 	struct   friend *f;
 	ssize_t  n, wrote;
 	int      fd;
-	int16_t *buf;
+	uint8_t *buf;
 
 	TAILQ_FOREACH(f, &friendhead, entry)
 		if (f->num == fnum)
@@ -427,8 +427,8 @@ cbcalldata(ToxAV *av, uint32_t fnum, const int16_t *data, size_t len,
 		}
 	}
 
-	buf = (int16_t *)data;
-	len *= channels;
+	buf = (uint8_t *)data;
+	len *= 2;
 	wrote = 0;
 	while (len > 0) {
 		n = write(f->fd[FCALL_OUT], &buf[wrote], len);
@@ -505,7 +505,7 @@ sendfriendcalldata(struct friend *f)
 		nanosleep(&diff, NULL);
 	}
 	clock_gettime(CLOCK_MONOTONIC, &f->av.lastsent);
-	if (!toxav_audio_send_frame(toxav, f->num, f->av.frame,
+	if (!toxav_audio_send_frame(toxav, f->num, (int16_t *)f->av.frame,
 	                            framesize, AUDIOCHANNELS, AUDIOSAMPLERATE, &err))
 		weprintf("Failed to send audio frame: %s\n", callerr[err]);
 }
@@ -1760,6 +1760,8 @@ loop(void)
 						break;
 					}
 					f->av.n = 0;
+					f->av.lastsent.tv_sec = 0;
+					f->av.lastsent.tv_nsec = 0;
 					f->av.state |= OUTGOING;
 					f->av.frame = malloc(sizeof(int16_t) * framesize);
 					if (!f->av.frame)