Hello
I have a problem when I use the intro to send a pre-roll, the main stream
generates a 20 second delay, when the main stream is played it has no delay.
Is there any parameter I can use to eliminate the delay?
with pre-rolli: https://radiomarca-rrcast.flumotion.com/radiomarca/live.mp3
without pre-rolli:
https://radiomarca-rrcast.flumotion.com/radiomarca/live-np.mp3
my conf:
icecast>
<limits>
<clients>2310</clients>
<sources>10000</sources>
<threadpool>16</threadpool>
<queue-size>524288</queue-size>
<client-timeout>30</client-timeout>
<header-timeout>15</header-timeout>
<source-timeout>600</source-timeout>
<!-- If enabled, this will provide a burst of data when a client
first connects, thereby significantly reducing the startup
time for listeners that do substantial buffering. However,
it also significantly increases latency between the source
client and listening client. For low-latency setups, you
might want to disable this. -->
<burst-on-connect>1</burst-on-connect>
<!-- same as burst-on-connect, but this allows for being more
specific on how much to burst. Most people won't need to
change from the default 64k. Applies to all mountpoints -->
<burst-size>65536</burst-size>
</limits>
<mount>
<mount-name>/radiomarca/live.mp3</mount-name>
<queue-size>0</queue-size>
<burst-on-connect>1</burst-on-connect>
<burst-size>0</burst-size>
<intro>/radio-marca/radio-marca-preroll.mp3</intro>
</mount>
<mount>
<mount-name>/radiomarca/live-np.mp3</mount-name>
<queue-size>0</queue-size>
<burst-on-connect>1</burst-on-connect>
<burst-size>0</burst-size>
</mount>
Thanks in advance
Best regards
On Fri, Nov 29, 2019 at 2:55 PM Javier Fuentes <jfuentes at flumotion.com>
wrote:
> Hello
> I have a problem when I use the intro to send a pre-roll, the main stream
> generates a 20 second delay, when the main stream is played it has no
delay.
> Is there any parameter I can use to eliminate the delay?
> with pre-rolli:
> https://radiomarca-rrcast.flumotion.com/radiomarca/live.mp3
> without pre-rolli:
> https://radiomarca-rrcast.flumotion.com/radiomarca/live-np.mp3
>
> my conf:
>
> icecast>
> <limits>
> <clients>2310</clients>
> <sources>10000</sources>
> <threadpool>16</threadpool>
> <queue-size>524288</queue-size>
> <client-timeout>30</client-timeout>
> <header-timeout>15</header-timeout>
> <source-timeout>600</source-timeout>
> <!-- If enabled, this will provide a burst of data when a client
> first connects, thereby significantly reducing the startup
> time for listeners that do substantial buffering. However,
> it also significantly increases latency between the source
> client and listening client. For low-latency setups, you
> might want to disable this. -->
> <burst-on-connect>1</burst-on-connect>
> <!-- same as burst-on-connect, but this allows for being more
> specific on how much to burst. Most people won't need to
> change from the default 64k. Applies to all mountpoints
-->
> <burst-size>65536</burst-size>
> </limits>
>
> <mount>
> <mount-name>/radiomarca/live.mp3</mount-name>
> <queue-size>0</queue-size>
> <burst-on-connect>1</burst-on-connect>
> <burst-size>0</burst-size>
> <intro>/radio-marca/radio-marca-preroll.mp3</intro>
> </mount>
>
> <mount>
> <mount-name>/radiomarca/live-np.mp3</mount-name>
> <queue-size>0</queue-size>
> <burst-on-connect>1</burst-on-connect>
> <burst-size>0</burst-size>
> </mount>
>
> Thanks in advance
> Best regards
>
> --
>
>
>
>
--
Javier Fuentes
Flumotion Services S.A.
Avda. Diagonal 593-595 5?
08014 Barcelona - Spain
www.flumotion.com
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