allow PLC flag to make it to the codec

diff --git a/src/switch_core_io.c b/src/switch_core_io.c
index ec3fac60e4b722c904bfbd9ddf78b9918987fd80..2478df351f3d1cbd5f5470bc7ace5582407bf6e0 100644 (file)
--- a/src/switch_core_io.c
+++ b/src/switch_core_io.c
@@ -105,8 +105,8 @@ SWITCH_DECLARE(switch_status_t) switch_core_session_read_frame(switch_core_sessi
        switch_io_event_hook_read_frame_t *ptr;
        switch_status_t status = SWITCH_STATUS_FALSE;
        int need_codec, perfect, do_bugs = 0, do_resample = 0, is_cng = 0;
-       unsigned int flag = 0;
        switch_codec_implementation_t codec_impl;
+       unsigned int flag = 0;
 
        switch_assert(session != NULL);
 
@@ -315,7 +315,8 @@ SWITCH_DECLARE(switch_status_t) switch_core_session_read_frame(switch_core_sessi
                                                                                                  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, &flag);
+                                                                                                 session->raw_read_frame.data, &session->raw_read_frame.datalen, &session->raw_read_frame.rate, 
+                                                                                                 &read_frame->flags);
                        }
 
                        if (do_resample && ((status == SWITCH_STATUS_SUCCESS) || is_cng)) {
@@ -749,7 +750,7 @@ SWITCH_DECLARE(switch_status_t) switch_core_session_write_frame(switch_core_sess
                                                                                  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, &flag);
+                                                                                 session->raw_write_frame.data, &session->raw_write_frame.datalen, &session->raw_write_frame.rate, &frame->flags);