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Code Issues Projects Releases Wiki Activity

make a way to get the jitter buffer down to the codecs

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This commit is contained in:
Anthony Minessale
2012-10-18 15:29:00 -04:00
parent 50cd5c28f5
commit 986fede6b0
14 changed files with 87 additions and 16 deletions
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19
src/switch_core_io.c
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@@ -373,14 +373,17 @@ SWITCH_DECLARE(switch_status_t) switch_core_session_read_frame(switch_core_sessi
memset(session->raw_read_frame.data, 255, session->raw_read_frame.datalen);
status = SWITCH_STATUS_SUCCESS;
} else {
switch_codec_t *codec = use_codec->implementation?use_codec:read_frame->codec;
switch_thread_rwlock_rdlock(session->bug_rwlock);
status = switch_core_codec_decode(use_codec->implementation?use_codec:read_frame->codec,
codec->session = session;
status = switch_core_codec_decode(codec,
session->read_codec,
read_frame->data,
read_frame->datalen,
session->read_impl.actual_samples_per_second,
session->raw_read_frame.data, &session->raw_read_frame.datalen, &session->raw_read_frame.rate,
&read_frame->flags);
codec->session = NULL;
switch_thread_rwlock_unlock(session->bug_rwlock);
}
@@ -623,14 +626,14 @@ SWITCH_DECLARE(switch_status_t) switch_core_session_read_frame(switch_core_sessi
switch_assert(session->read_codec != NULL);
switch_assert(enc_frame != NULL);
switch_assert(enc_frame->data != NULL);
session->read_codec->session = session;
status = switch_core_codec_encode(session->read_codec,
enc_frame->codec,
enc_frame->data,
enc_frame->datalen,
session->read_impl.actual_samples_per_second,
session->enc_read_frame.data, &session->enc_read_frame.datalen, &session->enc_read_frame.rate, &flag);
session->read_codec->session = NULL;
switch (status) {
case SWITCH_STATUS_RESAMPLE:
switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_DEBUG, "Fixme 1\n");
@@ -904,12 +907,14 @@ SWITCH_DECLARE(switch_status_t) switch_core_session_write_frame(switch_core_sess
if (frame->codec) {
session->raw_write_frame.datalen = session->raw_write_frame.buflen;
frame->codec->session = session;
status = switch_core_codec_decode(frame->codec,
session->write_codec,
frame->data,
frame->datalen,
session->write_impl.actual_samples_per_second,
session->raw_write_frame.data, &session->raw_write_frame.datalen, &session->raw_write_frame.rate, &frame->flags);
frame->codec->session = NULL;
if (do_resample && status == SWITCH_STATUS_SUCCESS) {
status = SWITCH_STATUS_RESAMPLE;
@@ -1089,14 +1094,14 @@ SWITCH_DECLARE(switch_status_t) switch_core_session_write_frame(switch_core_sess
enc_frame = write_frame;
session->enc_write_frame.datalen = session->enc_write_frame.buflen;
session->write_codec->session = session;
status = switch_core_codec_encode(session->write_codec,
frame->codec,
enc_frame->data,
enc_frame->datalen,
session->write_impl.actual_samples_per_second,
session->enc_write_frame.data, &session->enc_write_frame.datalen, &session->enc_write_frame.rate, &flag);
session->write_codec->session = NULL;
@@ -1193,14 +1198,14 @@ SWITCH_DECLARE(switch_status_t) switch_core_session_write_frame(switch_core_sess
} else {
rate = session->write_impl.actual_samples_per_second;
}
session->write_codec->session = session;
status = switch_core_codec_encode(session->write_codec,
frame->codec,
enc_frame->data,
enc_frame->datalen,
rate,
session->enc_write_frame.data, &session->enc_write_frame.datalen, &session->enc_write_frame.rate, &flag);
session->write_codec->session = NULL;
switch (status) {
case SWITCH_STATUS_RESAMPLE: