Re: [Live-devel] CPU intensive on ARM using testH264VideoStreamer with TI encoder

2012-08-05 Thread Ross Finlayson
> This situation with the large keyframes reminds me to ask if live555 can > handle the Periodic Intra Refresh protocol? Yes, it can handle any valid NAL unit - including "Periodic Intra Refresh" NAL units. (Note that the LIVE555 code just transports (packs/unpacks) NAL units in RTP packets; i

Re: [Live-devel] CPU intensive on ARM using testH264VideoStreamer with TI encoder

2012-08-05 Thread Jeff Shanab
This situation with the large keyframes reminds me to ask if live555 can handle the Periodic Intra Refresh protocol? X264 supports it and If i can find an embedded device that can handle it it would help me a lot on my project. ___ live-devel mailing l

Re: [Live-devel] CPU intensive on ARM using testH264VideoStreamer with TI encoder

2012-08-02 Thread Matt Schuckmann
edia - development & use *Subject:* Re: [Live-devel] CPU intensive on ARM using testH264VideoStreamer with TI encoder I am using a TI DaVinci processor to create a h264 file. When trying to stream this file with testH264VideoStreamer, the cpu goes up to 80% (which

Re: [Live-devel] CPU intensive on ARM using testH264VideoStreamer with TI encoder

2012-08-02 Thread Ross Finlayson
> I guess (and again it is ONLY a guess) the intensive cpu usage comes from > the need to break the big h264 frames to MTU fragments (i.e. ~1450 B). Because the high CPU usage (at least, what I observed when I streamed your file using "testH264VideoStreamer") occurred in bursts, rather than durin

Re: [Live-devel] CPU intensive on ARM using testH264VideoStreamer with TI encoder

2012-08-02 Thread Shlomi
Live-devel] CPU intensive on ARM using testH264VideoStreamer with TI encoder I am using a TI DaVinci processor to create a h264 file. When trying to stream this file with testH264VideoStreamer, the cpu goes up to 80% (which is bad for me since it is already in use by other applications).

Re: [Live-devel] CPU intensive on ARM using testH264VideoStreamer with TI encoder

2012-08-02 Thread Ross Finlayson
> I am using a TI DaVinci processor to create a h264 file. > When trying to stream this file with testH264VideoStreamer, the cpu goes up > to 80% (which is bad for me since it is already in use by other > applications). http://www.live555.com/liveMedia/faq.html#my-file-doesnt-work Please put your

Re: [Live-devel] CPU intensive on ARM using testH264VideoStreamer with TI encoder

2012-08-02 Thread Warren Young
On 8/1/2012 3:53 AM, Shlomi wrote: I am using a TI DaVinci processor to create a h264 file. When trying to stream this file with testH264VideoStreamer, the cpu goes up to 80% (which is bad for me since it is already in use by other applications). When trying to stream the slamtv60.264 found on th

[Live-devel] CPU intensive on ARM using testH264VideoStreamer with TI encoder

2012-08-01 Thread Shlomi
Hi all, I am using a TI DaVinci processor to create a h264 file. When trying to stream this file with testH264VideoStreamer, the cpu goes up to 80% (which is bad for me since it is already in use by other applications). When trying to stream the slamtv60.264 found on the live555 site, all is good (