ref: f6cd3db60ddd64e593306db381f3190c5488f4ac
dir: openh264/testbin/welsenc_arbitrary_res.cfg
# Cisco Scalable H.264/AVC Extension Encoder Configuration File
#============================== GENERAL ==============================
UsageType 0 # 0: camera video 1:screen content
SimulcastAVC 0 # 0: use SVC syntax for higher layers; 1: use Simulcast AVC
SourceWidth 152 # Input frame width
SourceHeight 100 # Input frame height
InputFile ../res/Static_152_100.yuv # Input file
OutputFile Static.264 # Bitstream file
MaxFrameRate 30 # Maximum frame rate [Hz]
FramesToBeEncoded -1 # Number of frames (at input frame rate)
TemporalLayerNum 3 # temporal layer number(1--4
IntraPeriod 0 # Intra Period ( multiple of GoP size or -1)
SpsPpsIDStrategy 1 # sps/pps id strategy(0-4):
# 0: const id, 1: increasing id, 2: sps list,
# 3: sps list & pps increase, 4: sps/pps list
EnableFrameCropping 1 # enable frame cropping flag
EntropyCodingModeFlag 0 # 0:cavlc 1:cabac
MaxNalSize 0 # Unit:Byte, Maximum Nal size
ComplexityMode 0 # 0:low complexity mode 1:medium complexity mode
# 2:high complexity mode
#============================== LOOP FILTER ==============================
LoopFilterDisableIDC 0 # Loop filter idc (0: on, 1: off,
# 2: on except for slice boundaries,
# 3: two stage. slice boundries on in second stage
# 4: Luma on but Chroma off (w.r.t. idc=0)
# 5: Luma on except on slice boundaries, but Chroma off in enh. layer (w.r.t. idc=2)
# 6: Luma on in two stage. slice boundries on in second stage, but Chroma off (w.r.t. idc=3)
LoopFilterAlphaC0Offset 0 # AlphaOffset(-6..+6): valid range
LoopFilterBetaOffset 0 # BetaOffset (-6..+6): valid range
#============================== SOFTWARE IMPLEMENTATION ==============================
MultipleThreadIdc 1 # 0: auto(dynamic imp. internal encoder),
# 1: multiple threads imp. disabled,
# >1: count number of threads
#============================== RATE CONTROL ==============================
RCMode 0 # -1: rc off mode, 0: quality mode, 1: bitrate mode,
# 2: buffer based mode,can't control bitrate
# 3: bitrate mode based on timestamp input
TargetBitrate 5000 # Unit: kbps, controled by EnableRC also
MaxOverallBitrate 6000 # Unit: kbps, max bitrate overall
MaxQp 51 # maximum quant
MinQp 0 # minimum quant
#============================== DENOISE CONTROL ==============================
EnableDenoise 0 # Enable Denoise (1: enable, 0: disable)
#============================== SCENE CHANGE DETECTION CONTROL =======================
EnableSceneChangeDetection 1 # Enable Scene Change Detection (1: enable, 0: disable)
#============================== BACKGROUND DETECTION CONTROL ==============================
EnableBackgroundDetection 1 # BGD control(1: enable, 0: disable)
#============================== ADAPTIVE QUANTIZATION CONTROL =======================
EnableAdaptiveQuantization 1 # Enable Adaptive Quantization (1: enable, 0: disable)
#============================== LONG TERM REFERENCE CONTROL ==============================
EnableLongTermReference 0 # Enable Long Term Reference (1: enable, 0: disable)
LtrMarkPeriod 30 # Long Term Reference Marking Period
#============================== LAYER DEFINITION ==============================
PrefixNALAddingCtrl 0 # Control flag of adding prefix unit (0: off, 1: on)
# It shall always be on in SVC contexts (i.e. when there are CGS/MGS/spatial enhancement layers)
# Can be disabled when no inter spatial layer prediction in case of its value as 0
NumLayers 1 # Number of layers
//LayerCfg layer0.cfg # Layer 0 configuration file
//LayerCfg layer1.cfg # Layer 1 configuration file
LayerCfg layer2_arbitrary_res.cfg # Layer 2 configuration file