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Alwasy reset default latency to 88,200 before adding in the -L orpion during a play.

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This commit is contained in:
Mike Brady
2014-12-23 15:23:00 +00:00
parent 585b732771
commit bad35648e5
2 changed files with 13 additions and 12 deletions
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rtsp.c
+12 -11
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@@ -453,32 +453,33 @@ static void handle_setup(rtsp_conn_info *conn,
// for everything else, use the general latency setting, if given, or
// else use the default latency setting
config.latency=88200;
if (config.userSuppliedLatency)
config.latency=config.userSuppliedLatency;
char * ua = msg_get_header(req,"User-Agent");
// if (ua==0) {
// debug(1,"No User-Agent string found in the SETUP message. Using latency of %d frames.",config.latency);
// } else {
if (ua) {
if (ua==0) {
debug(1,"No User-Agent string found in the SETUP message. Using latency of %d frames.",config.latency);
} else {
if (strstr(ua,"iTunes")==ua) {
int iTunesVersion=0;
// now check it's version 10 or later
char *pp = strchr(ua,'/') + 1;
if (pp)
iTunesVersion=atoi(pp);
// else
// debug(1,"iTunes Version Number not found.");
else
debug(2,"iTunes Version Number not found.");
if (iTunesVersion>=10) {
// debug(1,"User-Agent is iTunes 10 or better, (actual version is %d); selecting the iTunes latency of %d frames.",iTunesVersion,config.iTunesLatency);
debug(2,"User-Agent is iTunes 10 or better, (actual version is %d); selecting the iTunes latency of %d frames.",iTunesVersion,config.iTunesLatency);
config.latency=config.iTunesLatency;
}
} else if (strstr(ua,"AirPlay")==ua) {
// debug(1,"User-Agent is AirPlay; selecting the AirPlay latency of %d frames.",config.AirPlayLatency);
debug(2,"User-Agent is AirPlay; selecting the AirPlay latency of %d frames.",config.AirPlayLatency);
config.latency=config.AirPlayLatency;
} // else {
// debug(1,"Unrecognised User-Agent. Using latency of %d frames.",config.latency);
// }
} else {
debug(2,"Unrecognised User-Agent. Using latency of %d frames.",config.latency);
}
}
char *hdr = msg_get_header(req, "Transport");
if (!hdr)
shairport.c
+1 -1
View File
@@ -334,7 +334,7 @@ int main(int argc, char **argv) {
// set defaults
config.statistics_requested - 0; // don't print stats in the log
config.latency = 88200; // AirPlay
config.latency = 88200; // AirPlay. Is also reset in rtsp.c when play is about to start
config.userSuppliedLatency = 0; // zero means none supplied
config.iTunesLatency = 99400; // this seems to work pretty well for iTunes from Version 10 (?) upwards-- two left-ear headphones, one from the iMac jack, one from an NSLU2 running a cheap "3D Sound" USB Soundcard
config.AirPlayLatency = 88200; // this seems to work pretty well for AirPlay -- Syncs sound and vision on AppleTV, but also used for iPhone/iPod/iPad sources