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media_bug: Fix for rare race condition. More work required to make media bug safe.

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This commit is contained in:
Marc Olivier Chouinard 2011-03-27 00:34:07 -04:00
parent 9795dd2f0a
commit 92671067f0
1 changed files with 4 additions and 1 deletions
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5
src/switch_core_io.c
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@ -346,13 +346,16 @@ 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); memset(session->raw_read_frame.data, 255, session->raw_read_frame.datalen);
status = SWITCH_STATUS_SUCCESS; status = SWITCH_STATUS_SUCCESS;
} else { } else {
status = switch_core_codec_decode(use_codec, switch_thread_rwlock_rdlock(session->bug_rwlock);
status = switch_core_codec_decode(use_codec->implementation?use_codec:read_frame->codec,
session->read_codec, session->read_codec,
read_frame->data, read_frame->data,
read_frame->datalen, read_frame->datalen,
session->read_impl.actual_samples_per_second, session->read_impl.actual_samples_per_second,
session->raw_read_frame.data, &session->raw_read_frame.datalen, &session->raw_read_frame.rate, session->raw_read_frame.data, &session->raw_read_frame.datalen, &session->raw_read_frame.rate,
&read_frame->flags); &read_frame->flags);
switch_thread_rwlock_unlock(session->bug_rwlock);
} }
if (status == SWITCH_STATUS_SUCCESS) { if (status == SWITCH_STATUS_SUCCESS) {