samuelgoto at gmail.com
Mon Jan 15 23:46:33 CET 2007
yes, unfortunately I don't have access to the mpeg encoder =(
however, Morgan gave me a good idea suggesting the addition of null packets
and the removal of stuffing frames to reshape the input mpeg ts bitrate.
thank you very much for all your help, i'll let you know of the results =)
On 1/15/07, Trent Piepho <xyzzy at speakeasy.org> wrote:
> On Mon, 15 Jan 2007, Samuel Goto wrote:
> > The reason is that, like you said, the mpeg encoder is not sending a
> > stable raw mpeg datarate. It is probably sending a little bit more,
> which is
> > causing an output overflow after 7 to 8 minutes of transmission. Bit by
> > after some time, it accumulates and overflows my output buffer.
> If you have enough control over the mpeg encoder, you could use the
> fullness of the buffer to send back-pressure to the encoder.
> In other words, as the DVB encoder's buffer fills up, you send signals
> to the mpeg encoder to lower the bit rate. As it gets empty, you send
> signals back to increase the bitrate.
f u cn rd ths u cn b a gd prgmr !
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