[mediasource-is-type-supported.html]
  type: testharness
  prefs: [media.mediasource.enabled:true, media.mediasource.whitelist:false]
  [Test valid WebM type "video/webm;codecs="vp8""]
    expected: FAIL

  [Test valid WebM type "video/webm;codecs="vorbis""]
    expected: FAIL

  [Test valid WebM type "video/webm;codecs="vp8,vorbis""]
    expected: FAIL

  [Test valid WebM type "video/webm;codecs="vorbis, vp8""]
    expected: FAIL

  [Test valid WebM type "audio/webm;codecs="vorbis""]
    expected: FAIL

  [Test valid WebM type "AUDIO/WEBM;CODECS="vorbis""]
    expected: FAIL

  [Test valid MP4 type "audio/mp4;codecs="mp4a.67""]
    expected: FAIL

  [Test valid MP4 type "video/mp4;codecs="avc1.4d001e""]
    expected:
      if os == "linux": FAIL
      if (os == "win") and (version == "5.1.2600"): FAIL

  [Test valid MP4 type "video/mp4;codecs="avc1.42001e""]
    expected:
      if os == "linux": FAIL
      if (os == "win") and (version == "5.1.2600"): FAIL

  [Test valid MP4 type "audio/mp4;codecs="mp4a.40.2""]
    expected:
      if os == "linux": FAIL
      if (os == "win") and (version == "5.1.2600"): FAIL

  [Test valid MP4 type "audio/mp4;codecs="mp4a.40.5""]
    expected:
      if os == "linux": FAIL
      if (os == "win") and (version == "5.1.2600"): FAIL

  [Test valid MP4 type "audio/mp4;codecs="mp4a.67""]
    expected:
      if os == "linux": FAIL
      if (os == "win") and (version == "5.1.2600"): FAIL

  [Test valid MP4 type "video/mp4;codecs="mp4a.40.2""]
    expected:
      if os == "linux": FAIL
      if (os == "win") and (version == "5.1.2600"): FAIL

  [Test valid MP4 type "video/mp4;codecs="avc1.4d001e,mp4a.40.2""]
    expected:
      if os == "linux": FAIL
      if (os == "win") and (version == "5.1.2600"): FAIL

  [Test valid MP4 type "video/mp4;codecs="mp4a.40.2 , avc1.4d001e ""]
    expected:
      if os == "linux": FAIL
      if (os == "win") and (version == "5.1.2600"): FAIL

  [Test valid MP4 type "video/mp4;codecs="avc1.4d001e,mp4a.40.5""]
    expected:
      if os == "linux": FAIL
      if (os == "win") and (version == "5.1.2600"): FAIL

