| RUN(video.src = URL.createObjectURL(source)) | |
| EVENT(sourceopen) | |
| RUN(sourceBuffer = source.addSourceBuffer('audio/mp4; codecs="mp4a.40.2"')) | |
| RUN(sourceBuffer.appendBuffer(MP4.concat(seg1Init, seg1Media))) | |
| EVENT(updateend) | |
| RUN(sourceBuffer.appendBuffer(seg2Media)) | |
| EVENT(updateend) | |
| RUN(sourceBuffer.remove(4200/44100, 4500/44100)) | |
| EVENT(updateend) | |
| PASS: remove() returned without crashing | |
| END OF TEST | |