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fix esf for g722

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git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@7491 d0543943-73ff-0310-b7d9-9358b9ac24b2
This commit is contained in:
Anthony Minessale committed 2008-02-02 01:46:11 +00:00
1 parent 7561a30544
commit 480df2636d
2 files changed
+47 -20
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src/switch_core_io.c
+17 -17
View File
@@ -241,23 +241,6 @@ SWITCH_DECLARE(switch_status_t) switch_core_session_read_frame(switch_core_sessi
goto done;
}
}
#if 0
if (session->read_resampler) {
short *data = read_frame->data;
switch_mutex_lock(session->resample_mutex);
session->read_resampler->from_len = switch_short_to_float(data, session->read_resampler->from, (int) read_frame->datalen / 2);
session->read_resampler->to_len =
switch_resample_process(session->read_resampler, session->read_resampler->from,
session->read_resampler->from_len, session->read_resampler->to, session->read_resampler->to_size, 0);
switch_float_to_short(session->read_resampler->to, data, read_frame->datalen);
read_frame->samples = session->read_resampler->to_len;
read_frame->datalen = session->read_resampler->to_len * 2;
read_frame->rate = session->read_resampler->to_rate;
switch_mutex_unlock(session->resample_mutex);
}
#endif
if (session->bugs) {
switch_media_bug_t *bp, *dp, *last = NULL;
@@ -311,6 +294,23 @@ SWITCH_DECLARE(switch_status_t) switch_core_session_read_frame(switch_core_sessi
}
if (session->read_codec) {
if (session->read_resampler) {
short *data = read_frame->data;
switch_mutex_lock(session->resample_mutex);
session->read_resampler->from_len = switch_short_to_float(data, session->read_resampler->from, (int) read_frame->datalen / 2);
session->read_resampler->to_len =
switch_resample_process(session->read_resampler, session->read_resampler->from,
session->read_resampler->from_len, session->read_resampler->to, session->read_resampler->to_size, 0);
switch_float_to_short(session->read_resampler->to, data, read_frame->datalen);
read_frame->samples = session->read_resampler->to_len;
read_frame->datalen = session->read_resampler->to_len * 2;
read_frame->rate = session->read_resampler->to_rate;
switch_mutex_unlock(session->resample_mutex);
}
if ((*frame)->datalen == session->read_codec->implementation->bytes_per_frame) {
perfect = TRUE;
} else {