How to separate the Qvod from the BDHD video

$str = Array ("qvod://188284189| d14fe97964e040d3749117c6dd4af7c1| Kate Fearless _1.rmvb ",
"Bdhd://189472486|8863b0e43c1793ff954b11d8ee1420b6| Kate Fearless _2.rmvb",
"Bdhd://182846652| d2e7a0b60bb6703465ac320092595b2f| Kate Fearless _3.rmvb ",
"Qvod://196033332|785e9b35b5460be82758e08e642216bd| Kate Fearless _4.rmvb",
"Bdhd://204033343| b0e324e1dbcd97c62783e328053f31fe| Kate Fearless _5.rmvb ",
"Bdhd://190741751|6c72996a18ec2a9c3b49adf675e4cf0d| Kate Fearless _6.rmvb",
"Bdhd://188025374| d417b47a1f98e0073819f8f1eef8f14b| Kate Fearless _7.rmvb ");


How to display Qvod and BDHD separately.

Reply to discussion (solution)

foreach ($str as $v) {  $res [substr ($v, 0, 4)]][] = $v;} Print_r ($res);

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