1 files changed, 8 insertions, 5 deletions

diff --git a/drivers/opus/silk/control_codec.c b/drivers/opus/silk/control_codec.c
index beb6dfe6c..03caab36a 100644
--- a/drivers/opus/silk/control_codec.c
+++ b/drivers/opus/silk/control_codec.c
@@ -24,10 +24,7 @@ CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 POSSIBILITY OF SUCH DAMAGE.
 ***********************************************************************/
-
-#ifdef OPUS_ENABLED
 #include "opus/opus_config.h"
-#endif
 #ifdef OPUS_FIXED_POINT
 #include "opus/silk/fixed/main_FIX.h"
 #define silk_encoder_state_Fxx      silk_encoder_state_FIX
@@ -397,9 +394,10 @@ static OPUS_INLINE opus_int silk_setup_LBRR(
     const opus_int32            TargetRate_bps      /* I                        */
 )
 {
-    opus_int   ret = SILK_NO_ERROR;
+    opus_int   LBRR_in_previous_packet, ret = SILK_NO_ERROR;
     opus_int32 LBRR_rate_thres_bps;
 
+    LBRR_in_previous_packet = psEncC->LBRR_enabled;
     psEncC->LBRR_enabled = 0;
     if( psEncC->useInBandFEC && psEncC->PacketLoss_perc > 0 ) {
         if( psEncC->fs_kHz == 8 ) {
@@ -413,8 +411,13 @@ static OPUS_INLINE opus_int silk_setup_LBRR(
 
         if( TargetRate_bps > LBRR_rate_thres_bps ) {
             /* Set gain increase for coding LBRR excitation */
+            if( LBRR_in_previous_packet == 0 ) {
+                /* Previous packet did not have LBRR, and was therefore coded at a higher bitrate */
+                psEncC->LBRR_GainIncreases = 7;
+            } else {
+                psEncC->LBRR_GainIncreases = silk_max_int( 7 - silk_SMULWB( (opus_int32)psEncC->PacketLoss_perc, SILK_FIX_CONST( 0.4, 16 ) ), 2 );
+            }
             psEncC->LBRR_enabled = 1;
-            psEncC->LBRR_GainIncreases = silk_max_int( 7 - silk_SMULWB( (opus_int32)psEncC->PacketLoss_perc, SILK_FIX_CONST( 0.4, 16 ) ), 2 );
         }
     }