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From: | Logan, Timothy |
Subject: | [Linphone-users] Incoming Video on Raspberry Pi |
Date: | Thu, 16 Apr 2015 13:35:42 +0000 |
Hello all,
I saw that recently there was support added for a Python wrapper that enabled support for Raspberry PI. This is a feature that I was eagerly waiting for and have to thank those responsible for the feature.
For my project, I essentially want to make a "pet phone" where I can video chat a SIP client (hooked up to RPI) to "check up" on my dog while I am at work. After some playing around, I was able to take the security camera example and get it working with the SIP client I have on my iPhone. My problem arises when I want to enable incoming video on the Raspberry Pi. Everything seems to work well, until I enable the following line:
self.core.video_display_enabled = True
With this enabled, I get the following error:
INFO:root:Video configuration set: bitrate=300000bits/s, fps=10.000000, vsize=352x288 for encoder [0x25ccf80] INFO:root:Setting sent vsize=352x288, fps=10.000000 INFO:root:Video configuration set: bitrate=300000bits/s, fps=10.000000, vsize=352x288 for encoder [0x25ccf80] INFO:root:ms_filter_link: MSV4L2Capture:0x25cade0,0-->MSPixConv:0x24d4980,0 INFO:root:ms_filter_link: MSPixConv:0x24d4980,0-->MSTee:0x259bb28,0 INFO:root:sound/wall clock skew is average=-1.691953 ms INFO:root:ms_filter_link: MSTee:0x259bb28,0-->MSSizeConv:0x2589f80,0 INFO:root:ms_filter_link: MSSizeConv:0x2589f80,0-->MSVp8Enc:0x25ccf80,0 INFO:root:ms_filter_link: MSVp8Enc:0x25ccf80,0-->MSRtpSend:0x24d5718,0 INFO:root:ms_filter_link: MSTee:0x259bb28,2-->MSJpegWriter:0x25cb180,0 INFO:root:Using WebM Project VP8 Decoder v1.3.0 ERROR:root:no such method on filter MSVp8Dec, fid=16389 method index=7 CRITICAL:root:No video display filter could be instantiated. Please check build-time configuration
Before I muck around too much in the source code, I wanted to see if there was actual support for this. I don't mind wading through source and recompiling if necessary- I just did not want to spin my wheels if this currently was not supported (or if enabling video was too much of a load for the RPI's ARM chip).
Thanks and Best Regards,
Timothy Logan MSP430 Software Development - Shanghai
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