105 lines
3.3 KiB
PHP
105 lines
3.3 KiB
PHP
<?php
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namespace FFMpeg\Tests\FFProbe\DataMapping;
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use FFMpeg\Coordinate\Dimension;
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use FFMpeg\Tests\TestCase;
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use FFMpeg\FFProbe\DataMapping\Stream;
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class StreamTest extends TestCase
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{
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/**
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* @dataProvider provideAudioCases
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*/
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public function testIsAudio($isAudio, $properties)
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{
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$stream = new Stream($properties);
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$this->assertTrue($isAudio === $stream->isAudio());
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}
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public function provideAudioCases()
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{
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return array(
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array(true, array('codec_type' => 'audio')),
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array(false, array('codec_type' => 'video')),
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);
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}
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/**
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* @dataProvider provideVideoCases
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*/
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public function testIsVideo($isVideo, $properties)
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{
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$stream = new Stream($properties);
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$this->assertTrue($isVideo === $stream->isVideo());
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}
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public function provideVideoCases()
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{
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return array(
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array(true, array('codec_type' => 'video')),
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array(false, array('codec_type' => 'audio')),
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);
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}
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/**
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* @expectedException FFMpeg\Exception\LogicException
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* @expectedExceptionMessage Dimensions can only be retrieved from video streams.
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*/
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public function testGetDimensionsFromAudio()
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{
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$stream = new Stream(array('codec_type' => 'audio'));
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$stream->getDimensions();
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}
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public function testGetDimensionsFromVideo()
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{
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$stream = new Stream(array('codec_type' => 'video', 'width' => 960, 'height' => 720));
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$this->assertEquals(new Dimension(960, 720), $stream->getDimensions());
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}
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/**
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* @dataProvider provideInvalidPropertiesForDimensionsExtraction
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* @expectedException FFMpeg\Exception\RuntimeException
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* @expectedExceptionMessage Unable to extract dimensions.
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*/
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public function testUnableToGetDimensionsFromVideo($properties)
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{
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$stream = new Stream(array('codec_type' => 'video', 'width' => 960));
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$stream->getDimensions();
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}
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public function provideInvalidPropertiesForDimensionsExtraction()
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{
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return array(
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array('codec_type' => 'video', 'width' => 960),
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array('codec_type' => 'video', 'height' => 960),
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);
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}
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public function testGetDimensionsFromVideoWithDisplayRatio()
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{
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$stream = new Stream(array('codec_type' => 'video', 'width' => 960, 'height' => 720, 'sample_aspect_ratio' => '4:3', 'display_aspect_ratio' => '16:9'));
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$this->assertEquals(new Dimension(1280, 720), $stream->getDimensions());
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}
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public function testGetDimensionsFromVideoWith11SampleRatio()
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{
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$stream = new Stream(array('codec_type' => 'video', 'width' => 1920, 'height' => 1080, 'sample_aspect_ratio' => '1:1', 'display_aspect_ratio' => '16:9'));
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$this->assertEquals(new Dimension(1920, 1080), $stream->getDimensions());
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}
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/**
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* @dataProvider provideInvalidRatios
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*/
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public function testGetDimensionsFromVideoWithInvalidDisplayRatio($invalidRatio)
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{
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$stream = new Stream(array('codec_type' => 'video', 'width' => 960, 'height' => 720, 'sample_aspect_ratio' => $invalidRatio, 'display_aspect_ratio' => '16:9'));
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$this->assertEquals(new Dimension(960, 720), $stream->getDimensions());
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}
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public function provideInvalidRatios()
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{
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return array(array('0:1'), array('2:1:3'));
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}
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}
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