openh264: fix for mac, IDR frames

neutrinolabs · Nov 15, 2024 · 6d112a5 · 6d112a5
1 parent 8743ac1
commit 6d112a5
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/xrdp/xrdp_encoder_openh264.c b/xrdp/xrdp_encoder_openh264.c
@@ -179,6 +179,8 @@ xrdp_encoder_openh264_encode(void *handle, int session, int left, int top,
                 encParamExt.iRCMode = RC_OFF_MODE;
                 encParamExt.bEnableFrameSkip = 0;
                 encParamExt.iSpatialLayerNum = 1;
+                /* defaults to INCREASING_ID, Mac client needs CONSTANT_ID */
+                encParamExt.eSpsPpsIdStrategy = CONSTANT_ID;
                 slc = encParamExt.sSpatialLayers + 0;
                 slc->fFrameRate = encParamExt.fMaxFrameRate;
                 slc->iVideoWidth = encParamExt.iPicWidth;