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Rev | Author | Line No. | Line |
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115 | office | 1 | <?php |
2 | |||
3 | namespace Tests\FFMpeg\Functional; |
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4 | |||
5 | use FFMpeg\Coordinate\Dimension; |
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6 | use FFMpeg\Filters\Video\ResizeFilter; |
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7 | use FFMpeg\Filters\Video\RotateFilter; |
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8 | use FFMpeg\Format\Video\X264; |
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9 | use FFMpeg\Media\Video; |
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10 | |||
11 | class VideoTranscodeTest extends FunctionalTestCase |
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12 | { |
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13 | public function testSimpleTranscodeX264() |
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14 | { |
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15 | $filename = __DIR__ . '/output/output-x264.mp4'; |
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16 | if (is_file($filename)) { |
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17 | unlink(__DIR__ . '/output/output-x264.mp4'); |
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18 | } |
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19 | |||
20 | $ffmpeg = $this->getFFMpeg(); |
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21 | $video = $ffmpeg->open(__DIR__ . '/../files/Test.ogv'); |
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22 | |||
23 | $this->assertInstanceOf('FFMpeg\Media\Video', $video); |
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24 | |||
25 | $lastPercentage = null; |
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26 | $phpunit = $this; |
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27 | |||
28 | $codec = new X264('aac'); |
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29 | $codec->on('progress', function ($video, $codec, $percentage) use ($phpunit, &$lastPercentage) { |
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30 | if (null !== $lastPercentage) { |
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31 | $phpunit->assertGreaterThanOrEqual($lastPercentage, $percentage); |
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32 | } |
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33 | $lastPercentage = $percentage; |
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34 | $phpunit->assertGreaterThanOrEqual(0, $percentage); |
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35 | $phpunit->assertLessThanOrEqual(100, $percentage); |
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36 | }); |
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37 | |||
38 | $video->save($codec, $filename); |
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39 | $this->assertFileExists($filename); |
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40 | unlink($filename); |
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41 | } |
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42 | |||
43 | public function testAacTranscodeX264() |
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44 | { |
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45 | $filename = __DIR__ . '/output/output-x264_2.mp4'; |
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46 | if (is_file($filename)) { |
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47 | unlink(__DIR__ . '/output/output-x264_2.mp4'); |
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48 | } |
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49 | |||
50 | $ffmpeg = $this->getFFMpeg(); |
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51 | $video = $ffmpeg->open(__DIR__ . '/../files/sample.3gp'); |
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52 | |||
53 | $this->assertInstanceOf('FFMpeg\Media\Video', $video); |
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54 | |||
55 | $lastPercentage = null; |
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56 | $phpunit = $this; |
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57 | |||
58 | $codec = new X264('aac'); |
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59 | $codec->on('progress', function ($video, $codec, $percentage) use ($phpunit, &$lastPercentage) { |
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60 | if (null !== $lastPercentage) { |
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61 | $phpunit->assertGreaterThanOrEqual($lastPercentage, $percentage); |
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62 | } |
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63 | $lastPercentage = $percentage; |
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64 | $phpunit->assertGreaterThanOrEqual(0, $percentage); |
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65 | $phpunit->assertLessThanOrEqual(100, $percentage); |
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66 | }); |
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67 | |||
68 | $video->save($codec, $filename); |
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69 | $this->assertFileExists($filename); |
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70 | unlink($filename); |
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71 | } |
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72 | |||
73 | /** |
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74 | * @expectedException \FFMpeg\Exception\RuntimeException |
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75 | */ |
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76 | public function testTranscodeInvalidFile() |
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77 | { |
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78 | $ffmpeg = $this->getFFMpeg(); |
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79 | $ffmpeg->open(__DIR__ . '/../files/UnknownFileTest.ogv'); |
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80 | } |
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81 | |||
82 | public function testSaveInvalidForgedVideo() |
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83 | { |
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84 | $ffmpeg = $this->getFFMpeg(); |
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85 | $video = new Video(__DIR__ . '/../files/UnknownFileTest.ogv', $ffmpeg->getFFMpegDriver(), $ffmpeg->getFFProbe()); |
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86 | |||
87 | $this->setExpectedException('FFMpeg\Exception\RuntimeException'); |
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88 | $video->save(new X264('aac'), __DIR__ . '/output/output-x264.mp4'); |
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89 | } |
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90 | |||
91 | public function testTranscodePortraitVideo() |
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92 | { |
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93 | $info = $this->getNameAndVersion(); |
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94 | |||
95 | if ($info['name'] === 'avconv' && version_compare($info['version'], '0.9', '<')) { |
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96 | $this->markTestSkipped('This version of avconv is buggy and does not support this test.'); |
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97 | } |
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98 | |||
99 | $filename = __DIR__ . '/output/output-x264.mp4'; |
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100 | if (is_file($filename)) { |
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101 | unlink(__DIR__ . '/output/output-x264.mp4'); |
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102 | } |
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103 | |||
104 | $ffmpeg = $this->getFFMpeg(); |
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105 | $video = $ffmpeg->open(__DIR__ . '/../files/portrait.MOV'); |
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106 | |||
107 | $video->filters() |
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108 | ->resize(new Dimension(320, 240), ResizeFilter::RESIZEMODE_INSET) |
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109 | ->rotate(RotateFilter::ROTATE_90); |
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110 | $video->save(new X264('aac'), $filename); |
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111 | |||
112 | $dimension = $ffmpeg->getFFProbe() |
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113 | ->streams($filename) |
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114 | ->videos() |
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115 | ->first() |
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116 | ->getDimensions(); |
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117 | |||
118 | $this->assertLessThan(1, $dimension->getRatio(false)->getValue()); |
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119 | $this->assertEquals(240, $dimension->getHeight()); |
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120 | |||
121 | $this->assertFileExists($filename); |
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122 | unlink($filename); |
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123 | } |
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124 | |||
125 | private function getNameAndVersion() |
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126 | { |
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127 | $binary = $this |
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128 | ->getFFMpeg() |
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129 | ->getFFMpegDriver() |
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130 | ->getProcessBuilderFactory() |
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131 | ->getBinary(); |
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132 | |||
133 | $output = $matches = null; |
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134 | exec($binary . ' -version 2>&1', $output); |
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135 | |||
136 | if (!isset($output[0])) { |
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137 | return array('name' => null, 'version' => null); |
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138 | } |
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139 | |||
140 | preg_match('/^([a-z]+)\s+version\s+([0-9\.]+)/i', $output[0], $matches); |
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141 | |||
142 | if (count($matches) > 0) { |
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143 | return array('name' => $matches[1], 'version' => $matches[2]); |
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144 | } |
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145 | |||
146 | return array('name' => null, 'version' => null); |
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147 | } |
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148 | } |