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mailing list 36bc584d980ce80fe6a6f6e7d7383db9.squirrel@my.tomp.co.uk [Freeswitch-users] audo sync issues with record_session to mp3 I redid the stream recording with timestamps and headers to try to keep it more synced

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This commit is contained in:
Anthony Minessale
2012-01-11 17:49:35 -06:00
parent 4fa8ed4972
commit a365fb636a
5 changed files with 118 additions and 32 deletions
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22
src/switch_core_io.c
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@@ -484,8 +484,14 @@ SWITCH_DECLARE(switch_status_t) switch_core_session_read_frame(switch_core_sessi
}
if (bp->ready && switch_test_flag(bp, SMBF_READ_STREAM)) {
audio_buffer_header_t h = { 0 };
switch_mutex_lock(bp->read_mutex);
switch_buffer_write(bp->raw_read_buffer, read_frame->data, read_frame->datalen);
h.ts = bp->timer.samplecount;
h.len = read_frame->datalen;
switch_buffer_write(bp->raw_read_buffer, &h, sizeof(h));
switch_buffer_write(bp->raw_read_buffer, read_frame->data, h.len);
if (bp->callback) {
ok = bp->callback(bp, bp->user_data, SWITCH_ABC_TYPE_READ);
}
@@ -646,6 +652,10 @@ SWITCH_DECLARE(switch_status_t) switch_core_session_read_frame(switch_core_sessi
continue;
}
if (bp->ready && bp->timer.timer_interface) {
switch_core_timer_sync(&bp->timer);
}
if (bp->ready && switch_test_flag(bp, SMBF_READ_PING)) {
switch_mutex_lock(bp->read_mutex);
if (bp->callback) {
@@ -970,10 +980,16 @@ SWITCH_DECLARE(switch_status_t) switch_core_session_write_frame(switch_core_sess
}
if (switch_test_flag(bp, SMBF_WRITE_STREAM)) {
audio_buffer_header_t h = { 0 };
switch_mutex_lock(bp->write_mutex);
switch_buffer_write(bp->raw_write_buffer, write_frame->data, write_frame->datalen);
h.ts = bp->timer.samplecount;
h.len = write_frame->datalen;
switch_buffer_write(bp->raw_write_buffer, &h, sizeof(h));
switch_buffer_write(bp->raw_write_buffer, write_frame->data, h.len);
switch_mutex_unlock(bp->write_mutex);
if (bp->callback) {
ok = bp->callback(bp, bp->user_data, SWITCH_ABC_TYPE_WRITE);
}