15     let header = Bytes::from_static(&[  in build_ivf_container()  localVariable
22     ivf.extend(header);  in build_ivf_container()
36     let (_, header) = IVFReader::new(r)?;  in test_ivf_reader_parse_valid_file_header()
38     assert_eq!(&header.signature, b"DKIF", "signature is 'DKIF'");  in test_ivf_reader_parse_valid_file_header()
39     assert_eq!(header.version, 0, "version should be 0");  in test_ivf_reader_parse_valid_file_header()
40     assert_eq!(&header.four_cc, b"VP80", "FourCC should be 'VP80'");  in test_ivf_reader_parse_valid_file_header()
41     assert_eq!(header.width, 176, "width should be 176");  in test_ivf_reader_parse_valid_file_header()
42     assert_eq!(header.height, 144, "height should be 144");  in test_ivf_reader_parse_valid_file_header()
44         header.timebase_denominator, 30000,  in test_ivf_reader_parse_valid_file_header()
48         header.timebase_numerator, 1000,  in test_ivf_reader_parse_valid_file_header()
51     assert_eq!(header.num_frames, 29, "number of frames should be 29");  in test_ivf_reader_parse_valid_file_header()
52     assert_eq!(header.unused, 0, "bytes should be unused");  in test_ivf_reader_parse_valid_file_header()
80     let (payload, header) = reader.parse_next_frame()?;  in test_ivf_reader_parse_valid_frames()
82     assert_eq!(header.frame_size, 4, "Frame header frameSize should be 4");  in test_ivf_reader_parse_valid_frames()
91         IVF_FILE_HEADER_SIZE + IVF_FRAME_HEADER_SIZE + header.frame_size as usize  in test_ivf_reader_parse_valid_frames()
96     let (payload, header) = reader.parse_next_frame()?;  in test_ivf_reader_parse_valid_frames()
98     assert_eq!(header.frame_size, 12, "Frame header frameSize should be 4");  in test_ivf_reader_parse_valid_frames()
109         previous_bytes_read + IVF_FRAME_HEADER_SIZE + header.frame_size as usize,  in test_ivf_reader_parse_valid_frames()