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add supportBframes function

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Nicolas Le Goff 2012-06-06 11:12:17 +02:00
commit e8b8ef7607
1 changed files with 11 additions and 0 deletions
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11
src/FFMpeg/Format/Video/Resamplable.php
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@ -30,9 +30,20 @@ interface Resamplable extends BaseVideo
*/ */
public function getFrameRate(); public function getFrameRate();
/**
* Returns true if the current format supports B-Frames
*
* @see https://wikipedia.org/wiki/Video_compression_picture_types
*
* @return Boolean
*/
public function supportBFrames();
/** /**
* Returns the GOP size * Returns the GOP size
* *
* @see https://wikipedia.org/wiki/Group_of_pictures
*
* @return integer * @return integer
*/ */
public function getGOPSize(); public function getGOPSize();