more trivial compiler warnings for windows

diff --git a/src/switch_ivr_async.c b/src/switch_ivr_async.c
index a3cb808ec08cd4f50bd1493b0d9d5b02bd0c23ab..b945c542abffdd378d7a72c9beb8db8c2f71f020 100644 (file)
--- a/src/switch_ivr_async.c
+++ b/src/switch_ivr_async.c
@@ -1056,7 +1056,7 @@ static switch_bool_t is_silence_frame(switch_frame_t *frame, int silence_thresho
                        energy += abs(fdata[j]);
                        j += codec_impl->number_of_channels;
                }
-               is_silence &= (uint32_t) (energy / (samples / divisor)) < silence_threshold;
+               is_silence &= (uint32_t) ((energy / (samples / divisor)) < silence_threshold);
        }
 
        return is_silence;
@@ -1259,7 +1259,7 @@ static switch_bool_t record_callback(switch_media_bug_t *bug, void *user_data, s
                                                        rh->silence_time = switch_micro_time_now();
                                                } else {
                                                        /* continuing silence */
-                                                       int duration_ms = (switch_micro_time_now() - rh->silence_time) / 1000;
+                                                       int duration_ms = (int)((switch_micro_time_now() - rh->silence_time) / 1000);
                                                        if (rh->silence_timeout_ms > 0 && duration_ms >= rh->silence_timeout_ms) {
                                                                switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_DEBUG, "Recording file %s timeout: %i >= %i\n", rh->file, duration_ms, rh->silence_timeout_ms);
                                                                switch_core_media_bug_set_flag(bug, SMBF_PRUNE);