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fix pa play bug 

git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@16188 d0543943-73ff-0310-b7d9-9358b9ac24b2
This commit is contained in:
Anthony Minessale 2010-01-06 18:09:30 +00:00
parent a4b094ddc5
commit 2d015e2644
1 changed files with 16 additions and 10 deletions
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26
src/mod/endpoints/mod_portaudio/mod_portaudio.c
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@ -2010,7 +2010,8 @@ SWITCH_STANDARD_API(pa_cmd)
char *playfile = NULL;
int samples = 0;
int seconds = 5;
int wrote = 0;
if (globals.call_list) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_INFO, "ERROR: Cannot use this command this while a call is in progress\n");
goto done;
@ -2034,27 +2035,32 @@ SWITCH_STANDARD_API(pa_cmd)
if (argv[2]) {
int i = atoi(argv[2]);
if (i > 0) {
if (i >= 0) {
seconds = i;
}
}
samples = globals.read_codec.implementation->actual_samples_per_second * seconds;
stream->write_function(stream, "playback test [%s] %d second(s) %d samples @%dkhz",
playfile, seconds, samples, globals.read_codec.implementation->actual_samples_per_second);
while (switch_core_file_read(&fh, abuf, &olen) == SWITCH_STATUS_SUCCESS) {
WriteAudioStream(globals.audio_stream, abuf, (long) olen, &globals.read_timer);
switch_core_timer_next(&globals.read_timer);
samples -= (int) olen;
if (samples <= 0) {
break;
wrote += (int) olen;
if (samples) {
samples -= (int) olen;
if (samples <= 0) {
break;
}
}
olen = globals.read_codec.implementation->samples_per_packet;
}
switch_core_file_close(&fh);
deactivate_audio_device();
seconds = wrote / globals.read_codec.implementation->actual_samples_per_second;
stream->write_function(stream, "playback test [%s] %d second(s) %d samples @%dkhz",
playfile, seconds, wrote, globals.read_codec.implementation->actual_samples_per_second);
} else {
stream->write_function(stream, "Cannot play requested file %s\n", argv[1]);
}