[libav-api] Another basic questions about h264 decoding.

Andrey Utkin andrey.krieger.utkin at gmail.com
Thu Mar 22 15:16:25 CET 2012


2012/3/22 wl2776 <wl2776 at gmail.com>:
> Encoding side hardly has any bugs, because, when the network load is low,
> everything plays smoothly.
> This happens when I run several instances of my player or when I simulate
> low bandwidth using Network Emulator Tookit.

Anyway, catch a stream dump in same conditions.

> Andrey Utkin wrote
>>
>> BTW, describe what is the protocol used for pulling ipcam videos?
>> Maybe ipcams have some "bandwidth adaptivity" homegrown hack that
>> introduce problem?
>>
>
> Our system uses our own gateway, communicating with cameras and translating
> their streams to RTSP streams. This usually happens with various Bosch's
> cameras. VLC (www.videolan.org) shows similar behavior. Haven't tried
> avplay, though.

RTSP via UDP or TCP?
VLC can show same behaviour because of using libavcodec for decoding video.

-- 
Andrey Utkin


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