update
git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@7537 d0543943-73ff-0310-b7d9-9358b9ac24b2
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@ -841,7 +841,7 @@ static void *SWITCH_THREAD_FUNC conference_thread_run(switch_thread_t * thread,
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break;
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}
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switch_mutex_lock(conference->mutex);
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ready = total = 0;
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ready = has_file_data = total = 0;
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/* Read one frame of audio from each member channel and save it for redistribution */
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for (imember = conference->members; imember; imember = imember->next) {
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@ -891,14 +891,12 @@ static void *SWITCH_THREAD_FUNC conference_thread_run(switch_thread_t * thread,
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if (file_sample_len <= 0) {
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conference->fnode->done++;
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} else {
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has_file_data = 1;
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}
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}
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has_file_data = 1;
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ready++;
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} else {
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has_file_data = 0;
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}
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}
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if (conference->async_fnode) {
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/* Lead in time */
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if (conference->async_fnode->leadin) {
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@ -924,13 +922,12 @@ static void *SWITCH_THREAD_FUNC conference_thread_run(switch_thread_t * thread,
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} else {
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memcpy(file_frame, async_file_frame, file_sample_len * 2);
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has_file_data = 1;
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ready++;
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}
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}
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}
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}
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if (ready) {
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if (ready || has_file_data) {
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int nt = 0;
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/* Build a muxed frame for every member that contains the mixed audio of everyone else */
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for (omember = conference->members; omember; omember = omember->next) {
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