Rename VideoResampleFilter to FrameRateFilter

src/FFMpeg/Filters/Audio/AudioFilters.php

@@ -7,11 +7,11 @@ use FFMpeg\Filters\Audio\AudioResamplableFilter;
 
 class AudioFilters
 {
-    private $audio;
+    protected $media;
 
-    public function __construct(Audio $audio)
+    public function __construct(Audio $media)
     {
-        $this->audio = $audio;
+        $this->media = $media;
     }
 
     /**
@@ -23,7 +23,7 @@ class AudioFilters
      */
     public function resample($rate)
     {
-        $this->audio->addFilter(new AudioResamplableFilter($rate));
+        $this->media->addFilter(new AudioResamplableFilter($rate));
 
         return $this;
     }

src/FFMpeg/Filters/Video/FrameRateFilter.php

@@ -15,7 +15,7 @@ use FFMpeg\Coordinate\FrameRate;
 use FFMpeg\Media\Video;
 use FFMpeg\Format\VideoInterface;
 
-class VideoResampleFilter implements VideoFilterInterface
+class FrameRateFilter implements VideoFilterInterface
 {
     private $rate;
     private $gop;

src/FFMpeg/Filters/Video/VideoFilters.php

@@ -14,14 +14,14 @@ namespace FFMpeg\Filters\Video;
 use FFMpeg\Media\Video;
 use FFMpeg\Coordinate\Dimension;
 use FFMpeg\Coordinate\FrameRate;
+use FFMpeg\Filters\Audio\AudioResamplableFilter;
+use FFMpeg\Filters\Audio\AudioFilters;
 
-class VideoFilters
+class VideoFilters extends AudioFilters
 {
-    private $video;
-
-    public function __construct(Video $video)
+    public function __construct(Video $media)
     {
-        $this->video = $video;
+        parent::__construct($media);
     }
 
     /**
@@ -35,22 +35,22 @@ class VideoFilters
      */
     public function resize(Dimension $dimension, $mode = ResizeFilter::RESIZEMODE_FIT, $forceStandards = true)
     {
-        $this->video->addFilter(new ResizeFilter($dimension, $mode, $forceStandards));
+        $this->media->addFilter(new ResizeFilter($dimension, $mode, $forceStandards));
 
         return $this;
     }
 
     /**
-     * Resamples the video to the given framerate.
+     * Changes the video framerate.
      *
      * @param FrameRate $framerate
      * @param type      $gop
      *
      * @return VideoFilters
      */
-    public function resample(FrameRate $framerate, $gop)
+    public function framerate(FrameRate $framerate, $gop)
     {
-        $this->video->addFilter(new VideoResampleFilter($framerate, $gop));
+        $this->media->addFilter(new FrameRateFilter($framerate, $gop));
 
         return $this;
     }
@@ -62,7 +62,21 @@ class VideoFilters
      */
     public function synchronize()
     {
-        $this->video->addFilter(new SynchronizeFilter());
+        $this->media->addFilter(new SynchronizeFilter());
+
+        return $this;
+    }
+
+    /**
+     * Resamples the audio file.
+     *
+     * @param Integer $rate
+     *
+     * @return AudioFilters
+     */
+    public function audioResample($rate)
+    {
+        $this->media->addFilter(new AudioResamplableFilter($rate));
 
         return $this;
     }

tests/FFMpeg/Tests/Filters/Video/FrameRateFilterTest.php

@@ -2,11 +2,11 @@
 
 namespace FFMpeg\Tests\Filters\Video;
 
-use FFMpeg\Filters\Video\VideoResampleFilter;
+use FFMpeg\Filters\Video\FrameRateFilter;
 use FFMpeg\Tests\TestCase;
 use FFMpeg\Coordinate\FrameRate;
 
-class VideoResampleFilterTest extends TestCase
+class FrameRateFilterTest extends TestCase
 {
     public function testApplyWithAFormatThatSupportsBFrames()
     {
@@ -21,7 +21,7 @@ class VideoResampleFilterTest extends TestCase
 
         $expected = array('-r', 54, '-b_strategy', '1', '-bf', '3', '-g', 42);
 
-        $filter = new VideoResampleFilter($framerate, $gop);
+        $filter = new FrameRateFilter($framerate, $gop);
         $this->assertEquals($expected, $filter->apply($video, $format));
     }
 
@@ -38,7 +38,7 @@ class VideoResampleFilterTest extends TestCase
 
         $expected = array('-r', 54);
 
-        $filter = new VideoResampleFilter($framerate, $gop);
+        $filter = new FrameRateFilter($framerate, $gop);
         $this->assertEquals($expected, $filter->apply($video, $format));
     }
 }

tests/FFMpeg/Tests/Filters/Video/VideoFiltersTest.php

@@ -54,12 +54,12 @@ class VideoFiltersTest extends TestCase
 
         $video->expects($this->once())
             ->method('addFilter')
-            ->with($this->isInstanceOf('FFMpeg\Filters\Video\VideoResampleFilter'))
+            ->with($this->isInstanceOf('FFMpeg\Filters\Video\FrameRateFilter'))
             ->will($this->returnCallback(function ($filter) use (&$capturedFilter) {
                 $capturedFilter = $filter;
             }));
 
-        $filters->resample($framerate, $gop);
+        $filters->framerate($framerate, $gop);
 
         $this->assertSame($framerate, $capturedFilter->getFramerate());
         $this->assertSame($gop, $capturedFilter->getGOP());