chromium/third_party/blink/web_tests/external/wpt/media-source/mp4/test-v-128k-320x240-30fps-10kfr-manifest.json

{
    "url": "mp4/test-v-128k-320x240-30fps-10kfr.mp4",
    "type": "video/mp4;codecs=\"avc1.4D4001\""
}