ancillary_data.cdi - This is a RIFF formatted file containing variable sized payloads representing several frames of ancillary data. cdi_test will loop the data if sending more payloads.
Color_Bars_1080P_422_10bit.yuv - A single frame image formatted as YUV 422 with 10 bit pixels.
Color_Bars_1080P_422_8bit.yuv - A single frame image formatted as YUV 422 with 8 bit pixels.
SMPTE_Color_Bars_16x9.rgb10 - A single frame image formatted as RGB with 10 bit pixels.
clock_ticking_24bit_48khz_stereo.pcm - A 30 second segment of stereo audio PCM data with 24bit signed samples at 48KHz. This sample is sized so that it will loop with a --rate of 60 or 30 and a --payload_size of 2400 or 4800 bytes respectively.