The answer of your problem is that CBS.com will change the authorization code when client would
play ( or get ) the episode. If you manually sift the same episode for serveral times,
the "
auth=???" is different in your mentioned the "content.select".
Unfortunately, rtmpDump can't solve the problem so far.
But there is method to help you download episodes from cbs.com with Paw Robot which developed by
a_10jqka_2010.
I can show some episodes which download from cbs.com.
Any question, please contract with:
a_10jqka_2010@live.cn