#define VCM_RED_PAYLOAD_TYPE 96
#define VCM_ULPFEC_PAYLOAD_TYPE 97
#define VCM_VP8_PAYLOAD_TYPE 100
+#define VCM_VP9_PAYLOAD_TYPE 101
#define VCM_I420_PAYLOAD_TYPE 124
#define VCM_H264_PAYLOAD_TYPE 127
+enum { kDefaultStartBitrateKbps = 300 };
+
enum VCMVideoProtection {
kProtectionNack, // Both send-side and receive-side
kProtectionNackSender, // Send-side only