hi Auke... which test (/suite) of phoronix do you test for the video performance?
BRs 2010/10/15 Auke Kok <[email protected]> > On 10/14/10 01:55, jms yang wrote: > >> Hi there... >> how and what software do you guys test the video performance on meego? >> 1. frame-rate >> - Beside the "fpsdisplaysink" in bad plugin to shows the framerate, any >> others? >> 2. CPU consuming >> - how? >> 3. Other >> > > We have several ways of looking at media performance in general. > > First we do what everyone can do: Just play media, and see if the quality > is acceptable (no tearing, stuttering, sound stays in sync etc). We generate > several sizes of video to figure out what the capabilities of devices are > and pick suitable video resolutions and bitrates from there on. > > Second there are people working on a more methodical analysis such as cpu > utilization during playback, power consumption, etc. We mostly try to > actually use the media stack that the end user will see in those, and not > some artificial way of launching the video without the UI involved. > > For more information on methods, follow the phoronix test suite, they have > published a great deal of test methods that are free to download, inspect, > use for everyone and will show you how you can measure various parts of > media playback performance. > > Auke > >
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