22 karakters
| 18 | */ |
| 19 | static const char LABEL[] = "IMD archive by fluxengine on"; // 22 karakters |
| 20 | static uint8_t getModulationandSpeed( |
| 21 | int flags, ImdOutputProto::RecordingMode mode) |
| 22 | { |
| 23 | if (flags == 0) |
| 24 | { |
| 25 | error( |
| 26 | "Can't write IMD files with this speed {}, and modulation {}. Did " |
| 27 | "you read a real disk?", |
| 28 | flags, |
| 29 | false); |
| 30 | } |
| 31 | else |
| 32 | { |
| 33 | flags = 1000000.0 / flags; |
| 34 | } |
| 35 | |
| 36 | if ((flags > 950) and |
| 37 | (flags < 1050)) // HD disk 5% discrepency is ok 1000*5% = 50 1 us |
| 38 | { |
| 39 | /* 500 kbps */ |
| 40 | if (mode == ImdOutputProto::RECMODE_FM) |
| 41 | { |
| 42 | return 0; |
| 43 | } |
| 44 | else |
| 45 | { |
| 46 | return 3; |
| 47 | } |
| 48 | } |
| 49 | else if ((flags > 1475) and (flags < 1575)) // SD disk |
| 50 | { |
| 51 | /* 300 kbps*/ |
| 52 | if (mode == ImdOutputProto::RECMODE_FM) |
| 53 | { |
| 54 | return 1; |
| 55 | } |
| 56 | else |
| 57 | { |
| 58 | return 4; |
| 59 | } |
| 60 | } |
| 61 | else if ((flags > 1900) and (flags < 2100)) // DD disk |
| 62 | { |
| 63 | /* 250 kbps */ |
| 64 | if (mode == ImdOutputProto::RECMODE_FM) |
| 65 | { |
| 66 | return 2; |
| 67 | } |
| 68 | else |
| 69 | { |
| 70 | return 5; |
| 71 | } |
| 72 | } |
| 73 | else |
| 74 | { |
| 75 | error( |
| 76 | "IMD: Can't write IMD files with this speed {}, and modulation {}. " |
| 77 | "Try another format.", |