Turbulence Openh264 May 2026

sEncoderParam.bEnableAdaptiveQuant = true; sEncoderParam.iAdaptiveQuantMode = AQ_LEVEL_1_OR_2; // 1=low, 2=high OpenH264 has built-in scene change detection — useful for turbulence. Force an IDR frame on detection:

sEncoderParam.bEnableSceneChangeDetect = true; sEncoderParam.iSceneChangeMode = SCENE_CHANGE_MODE_IDR; // or SCENE_CHANGE_MODE_DETECT_ONLY To prevent buffer overflow during turbulence: turbulence openh264

sEncoderParam.bIsLosslessLink = false; // allow frame skipping sEncoderParam.uiMaxNalSize = 0; // no forced slice size limit Turbulence often means large motion vectors. Increase search range: sEncoderParam

Set via:

SSliceArgument sSliceArg; sSliceArg.uiSliceMode = SM_SINGLE_SLICE; sEncoderParam.bRCMode = RC_QUALITY_MODE; // smoother for turbulence AQ helps by lowering quantization for complex/turbulent regions. Enable with: sEncoderParam.bEnableAdaptiveQuant = true