1 | n/a | import unittest |
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2 | n/a | from test import audiotests |
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3 | n/a | from audioop import byteswap |
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4 | n/a | import sys |
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5 | n/a | import sunau |
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6 | n/a | |
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7 | n/a | |
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8 | n/a | class SunauTest(audiotests.AudioWriteTests, |
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9 | n/a | audiotests.AudioTestsWithSourceFile): |
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10 | n/a | module = sunau |
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11 | n/a | |
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12 | n/a | |
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13 | n/a | class SunauPCM8Test(SunauTest, unittest.TestCase): |
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14 | n/a | sndfilename = 'pluck-pcm8.au' |
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15 | n/a | sndfilenframes = 3307 |
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16 | n/a | nchannels = 2 |
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17 | n/a | sampwidth = 1 |
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18 | n/a | framerate = 11025 |
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19 | n/a | nframes = 48 |
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20 | n/a | comptype = 'NONE' |
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21 | n/a | compname = 'not compressed' |
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22 | n/a | frames = bytes.fromhex("""\ |
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23 | n/a | 02FF 4B00 3104 8008 CB06 4803 BF01 03FE B8FA B4F3 29EB 1AE6 \ |
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24 | n/a | EDE4 C6E2 0EE0 EFE0 57E2 FBE8 13EF D8F7 97FB F5FC 08FB DFFB \ |
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25 | n/a | 11FA 3EFB BCFC 66FF CF04 4309 C10E 5112 EE17 8216 7F14 8012 \ |
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26 | n/a | 490E 520D EF0F CE0F E40C 630A 080A 2B0B 510E 8B11 B60E 440A \ |
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27 | n/a | """) |
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28 | n/a | |
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29 | n/a | |
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30 | n/a | class SunauPCM16Test(SunauTest, unittest.TestCase): |
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31 | n/a | sndfilename = 'pluck-pcm16.au' |
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32 | n/a | sndfilenframes = 3307 |
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33 | n/a | nchannels = 2 |
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34 | n/a | sampwidth = 2 |
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35 | n/a | framerate = 11025 |
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36 | n/a | nframes = 48 |
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37 | n/a | comptype = 'NONE' |
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38 | n/a | compname = 'not compressed' |
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39 | n/a | frames = bytes.fromhex("""\ |
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40 | n/a | 022EFFEA 4B5C00F9 311404EF 80DB0844 CBE006B0 48AB03F3 BFE601B5 0367FE80 \ |
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41 | n/a | B853FA42 B4AFF351 2997EBCD 1A5AE6DC EDF9E492 C627E277 0E06E0B7 EF29E029 \ |
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42 | n/a | 5759E271 FB34E83F 1377EF85 D82CF727 978EFB79 F5F7FC12 0864FB9E DF30FB40 \ |
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43 | n/a | 1183FA30 3EEAFB59 BC78FCB4 66D5FF60 CF130415 431A097D C1BA0EC7 512312A0 \ |
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44 | n/a | EEE11754 82071666 7FFE1448 80001298 49990EB7 52B40DC1 EFAD0F65 CE3A0FBE \ |
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45 | n/a | E4B70CE6 63490A57 08CC0A1D 2BBC0B09 51480E46 8BCB113C B6F60EE9 44150A5A \ |
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46 | n/a | """) |
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47 | n/a | |
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48 | n/a | |
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49 | n/a | class SunauPCM24Test(SunauTest, unittest.TestCase): |
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50 | n/a | sndfilename = 'pluck-pcm24.au' |
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51 | n/a | sndfilenframes = 3307 |
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52 | n/a | nchannels = 2 |
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53 | n/a | sampwidth = 3 |
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54 | n/a | framerate = 11025 |
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55 | n/a | nframes = 48 |
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56 | n/a | comptype = 'NONE' |
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57 | n/a | compname = 'not compressed' |
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58 | n/a | frames = bytes.fromhex("""\ |
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59 | n/a | 022D65FFEB9D 4B5A0F00FA54 3113C304EE2B 80DCD6084303 \ |
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60 | n/a | CBDEC006B261 48A99803F2F8 BFE82401B07D 036BFBFE7B5D \ |
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61 | n/a | B85756FA3EC9 B4B055F3502B 299830EBCB62 1A5CA7E6D99A \ |
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62 | n/a | EDFA3EE491BD C625EBE27884 0E05A9E0B6CF EF2929E02922 \ |
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63 | n/a | 5758D8E27067 FB3557E83E16 1377BFEF8402 D82C5BF7272A \ |
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64 | n/a | 978F16FB7745 F5F865FC1013 086635FB9C4E DF30FCFB40EE \ |
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65 | n/a | 117FE0FA3438 3EE6B8FB5AC3 BC77A3FCB2F4 66D6DAFF5F32 \ |
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66 | n/a | CF13B9041275 431D69097A8C C1BB600EC74E 5120B912A2BA \ |
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67 | n/a | EEDF641754C0 8207001664B7 7FFFFF14453F 8000001294E6 \ |
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68 | n/a | 499C1B0EB3B2 52B73E0DBCA0 EFB2B20F5FD8 CE3CDB0FBE12 \ |
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69 | n/a | E4B49C0CEA2D 6344A80A5A7C 08C8FE0A1FFE 2BB9860B0A0E \ |
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70 | n/a | 51486F0E44E1 8BCC64113B05 B6F4EC0EEB36 4413170A5B48 \ |
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71 | n/a | """) |
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72 | n/a | |
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73 | n/a | |
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74 | n/a | class SunauPCM32Test(SunauTest, unittest.TestCase): |
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75 | n/a | sndfilename = 'pluck-pcm32.au' |
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76 | n/a | sndfilenframes = 3307 |
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77 | n/a | nchannels = 2 |
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78 | n/a | sampwidth = 4 |
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79 | n/a | framerate = 11025 |
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80 | n/a | nframes = 48 |
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81 | n/a | comptype = 'NONE' |
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82 | n/a | compname = 'not compressed' |
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83 | n/a | frames = bytes.fromhex("""\ |
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84 | n/a | 022D65BCFFEB9D92 4B5A0F8000FA549C 3113C34004EE2BC0 80DCD680084303E0 \ |
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85 | n/a | CBDEC0C006B26140 48A9980003F2F8FC BFE8248001B07D92 036BFB60FE7B5D34 \ |
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86 | n/a | B8575600FA3EC920 B4B05500F3502BC0 29983000EBCB6240 1A5CA7A0E6D99A60 \ |
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87 | n/a | EDFA3E80E491BD40 C625EB80E27884A0 0E05A9A0E0B6CFE0 EF292940E0292280 \ |
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88 | n/a | 5758D800E2706700 FB3557D8E83E1640 1377BF00EF840280 D82C5B80F7272A80 \ |
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89 | n/a | 978F1600FB774560 F5F86510FC101364 086635A0FB9C4E20 DF30FC40FB40EE28 \ |
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90 | n/a | 117FE0A0FA3438B0 3EE6B840FB5AC3F0 BC77A380FCB2F454 66D6DA80FF5F32B4 \ |
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91 | n/a | CF13B980041275B0 431D6980097A8C00 C1BB60000EC74E00 5120B98012A2BAA0 \ |
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92 | n/a | EEDF64C01754C060 820700001664B780 7FFFFFFF14453F40 800000001294E6E0 \ |
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93 | n/a | 499C1B000EB3B270 52B73E000DBCA020 EFB2B2E00F5FD880 CE3CDB400FBE1270 \ |
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94 | n/a | E4B49CC00CEA2D90 6344A8800A5A7CA0 08C8FE800A1FFEE0 2BB986C00B0A0E00 \ |
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95 | n/a | 51486F800E44E190 8BCC6480113B0580 B6F4EC000EEB3630 441317800A5B48A0 \ |
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96 | n/a | """) |
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97 | n/a | |
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98 | n/a | |
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99 | n/a | class SunauULAWTest(SunauTest, unittest.TestCase): |
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100 | n/a | sndfilename = 'pluck-ulaw.au' |
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101 | n/a | sndfilenframes = 3307 |
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102 | n/a | nchannels = 2 |
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103 | n/a | sampwidth = 2 |
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104 | n/a | framerate = 11025 |
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105 | n/a | nframes = 48 |
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106 | n/a | comptype = 'ULAW' |
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107 | n/a | compname = 'CCITT G.711 u-law' |
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108 | n/a | frames = bytes.fromhex("""\ |
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109 | n/a | 022CFFE8 497C00F4 307C04DC 8284083C CB84069C 497C03DC BE8401AC 036CFE74 \ |
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110 | n/a | B684FA24 B684F344 2A7CEC04 19FCE704 EE04E504 C584E204 0E3CE104 EF04DF84 \ |
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111 | n/a | 557CE204 FB24E804 12FCEF04 D784F744 9684FB64 F5C4FC24 083CFBA4 DF84FB24 \ |
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112 | n/a | 11FCFA24 3E7CFB64 BA84FCB4 657CFF5C CF84041C 417C09BC C1840EBC 517C12FC \ |
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113 | n/a | EF0416FC 828415FC 7D7C13FC 828412FC 497C0EBC 517C0DBC F0040F3C CD840FFC \ |
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114 | n/a | E5040CBC 617C0A3C 08BC0A3C 2C7C0B3C 517C0E3C 8A8410FC B6840EBC 457C0A3C \ |
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115 | n/a | """) |
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116 | n/a | if sys.byteorder != 'big': |
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117 | n/a | frames = byteswap(frames, 2) |
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118 | n/a | |
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119 | n/a | |
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120 | n/a | if __name__ == "__main__": |
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121 | n/a | unittest.main() |
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