1# Sample output from the video_quality_measurment program, included only for 2# reference. Geneate your own by running with the --python flag and then change 3# the filenames in main.py 4 5test_configuration = [{'name': 'name', 'value': 'VP8 hardware test'}, 6{'name': 'description', 'value': ''}, 7{'name': 'test_number', 'value': '0'}, 8{'name': 'input_filename', 'value': 'foreman_cif.yuv'}, 9{'name': 'output_filename', 'value': 'foreman_cif_out.yuv'}, 10{'name': 'output_dir', 'value': '.'}, 11{'name': 'packet_size_in_bytes', 'value': '1500'}, 12{'name': 'max_payload_size_in_bytes', 'value': '1440'}, 13{'name': 'packet_loss_mode', 'value': 'Uniform'}, 14{'name': 'packet_loss_probability', 'value': '0.000000'}, 15{'name': 'packet_loss_burst_length', 'value': '1'}, 16{'name': 'exclude_frame_types', 'value': 'ExcludeOnlyFirstKeyFrame'}, 17{'name': 'frame_length_in_bytes', 'value': '152064'}, 18{'name': 'use_single_core', 'value': 'False'}, 19{'name': 'keyframe_interval;', 'value': '0'}, 20{'name': 'video_codec_type', 'value': 'VP8'}, 21{'name': 'width', 'value': '352'}, 22{'name': 'height', 'value': '288'}, 23{'name': 'bit_rate_in_kbps', 'value': '500'}, 24] 25frame_data_types = {'frame_number': ('number', 'Frame number'), 26'encoding_successful': ('boolean', 'Encoding successful?'), 27'decoding_successful': ('boolean', 'Decoding successful?'), 28'encode_time': ('number', 'Encode time (us)'), 29'decode_time': ('number', 'Decode time (us)'), 30'encode_return_code': ('number', 'Encode return code'), 31'decode_return_code': ('number', 'Decode return code'), 32'bit_rate': ('number', 'Bit rate (kbps)'), 33'encoded_frame_length': ('number', 'Encoded frame length (bytes)'), 34'frame_type': ('string', 'Frame type'), 35'packets_dropped': ('number', 'Packets dropped'), 36'total_packets': ('number', 'Total packets'), 37'ssim': ('number', 'SSIM'), 38'psnr': ('number', 'PSNR (dB)'), 39} 40frame_data = [{'frame_number': 0, 'encoding_successful': True , 'decoding_successful': True , 'encode_time': 94676, 'decode_time': 37942, 'encode_return_code': 0, 'decode_return_code': 0, 'bit_rate': 1098, 'encoded_frame_length': 4579, 'frame_type': 'Other', 'packets_dropped': 0, 'total_packets': 4, 'ssim': 0.910364, 'psnr': 35.067258}, 41{'frame_number': 1, 'encoding_successful': True , 'decoding_successful': True , 'encode_time': 244007, 'decode_time': 39421, 'encode_return_code': 0, 'decode_return_code': 0, 'bit_rate': 306, 'encoded_frame_length': 1277, 'frame_type': 'Delta', 'packets_dropped': 0, 'total_packets': 1, 'ssim': 0.911859, 'psnr': 35.115193}, 42{'frame_number': 2, 'encoding_successful': True , 'decoding_successful': True , 'encode_time': 240508, 'decode_time': 38918, 'encode_return_code': 0, 'decode_return_code': 0, 'bit_rate': 330, 'encoded_frame_length': 1379, 'frame_type': 'Delta', 'packets_dropped': 0, 'total_packets': 1, 'ssim': 0.913597, 'psnr': 35.181604}, 43{'frame_number': 3, 'encoding_successful': True , 'decoding_successful': True , 'encode_time': 243449, 'decode_time': 39664, 'encode_return_code': 0, 'decode_return_code': 0, 'bit_rate': 298, 'encoded_frame_length': 1242, 'frame_type': 'Delta', 'packets_dropped': 0, 'total_packets': 1, 'ssim': 0.912378, 'psnr': 35.164710}, 44{'frame_number': 4, 'encoding_successful': True , 'decoding_successful': True , 'encode_time': 248024, 'decode_time': 39115, 'encode_return_code': 0, 'decode_return_code': 0, 'bit_rate': 332, 'encoded_frame_length': 1385, 'frame_type': 'Delta', 'packets_dropped': 0, 'total_packets': 1, 'ssim': 0.911471, 'psnr': 35.109488}, 45{'frame_number': 5, 'encoding_successful': True , 'decoding_successful': True , 'encode_time': 246910, 'decode_time': 39146, 'encode_return_code': 0, 'decode_return_code': 0, 'bit_rate': 416, 'encoded_frame_length': 1734, 'frame_type': 'Delta', 'packets_dropped': 0, 'total_packets': 2, 'ssim': 0.915231, 'psnr': 35.392300}, 46{'frame_number': 6, 'encoding_successful': True , 'decoding_successful': True , 'encode_time': 242953, 'decode_time': 38827, 'encode_return_code': 0, 'decode_return_code': 0, 'bit_rate': 279, 'encoded_frame_length': 1165, 'frame_type': 'Delta', 'packets_dropped': 0, 'total_packets': 1, 'ssim': 0.916130, 'psnr': 35.452889}, 47{'frame_number': 7, 'encoding_successful': True , 'decoding_successful': True , 'encode_time': 247343, 'decode_time': 41429, 'encode_return_code': 0, 'decode_return_code': 0, 'bit_rate': 393, 'encoded_frame_length': 1639, 'frame_type': 'Delta', 'packets_dropped': 0, 'total_packets': 2, 'ssim': 0.919356, 'psnr': 35.647128}, 48{'frame_number': 8, 'encoding_successful': True , 'decoding_successful': True , 'encode_time': 249529, 'decode_time': 40329, 'encode_return_code': 0, 'decode_return_code': 0, 'bit_rate': 487, 'encoded_frame_length': 2033, 'frame_type': 'Delta', 'packets_dropped': 0, 'total_packets': 2, 'ssim': 0.924705, 'psnr': 36.179837}, 49{'frame_number': 9, 'encoding_successful': True , 'decoding_successful': True , 'encode_time': 249408, 'decode_time': 41716, 'encode_return_code': 0, 'decode_return_code': 0, 'bit_rate': 583, 'encoded_frame_length': 2433, 'frame_type': 'Delta', 'packets_dropped': 0, 'total_packets': 2, 'ssim': 0.928433, 'psnr': 36.589875}, 50] 51