Multimedia API

Autonomous Machines Jetson & Embedded Systems Jetson AGX Xavier
5

Hi,
Please apply the patch to 15_multivideo_encode and try again:

@@ -653,6 +667,11 @@ encode_proc(void *p_ctx)
     ret = ctx.enc->setFrameRate (ctx.fps_n, ctx.fps_d);
     TEST_ERROR (ret < 0, "Could not set framerate", cleanup);
 
+    /* Set hardware preset value for encoder */
+    cout << "Set preset level V4L2_ENC_HW_PRESET_ULTRAFAST " << endl;
+    ret = ctx.enc->setHWPresetType(V4L2_ENC_HW_PRESET_ULTRAFAST);
+    TEST_ERROR(ret < 0, "Could not set encoder HW Preset Type", cleanup);
+
     if (ctx.num_reference_frames)
     {
         /* Set number of reference frame configuration value for encoder */

Need to set to ultrafast preset in multi-instance encoding.

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