As far as i know you do not need to buy the mpeg2 license as long as you do not use mpeg2 videos. mpeg4 - which is h264 - should work out of the box.As i was playing around with videos on a raspberry i came to the conclusion that vlc does not use hardware acceleration but omxplayer does. It uses the OpenMAX library.Your ffmpeg compiling options "--enable-omx" may also point to OpenMAX.But here my knowledge ends
there is the chance that ffmpeg actually checks if the HW is omx capable or not, and if tvheadend ask ffpmeg for the available codec, it doesn't report it, since I run on a banana pi, I will check this when RPi3 will arrive.Now, coming back to your results:I suspect that the reason why the cpu usage is so high, is that the mpeg2 is software decoded.I see that your ffmpeg test use an avi as source, maybe this avi is a divx or in general an mp4 video. While with tvheadend I assume you try to transcode a DVB-S stream, that normally is MPEG2So, please remember that the omx hardware decoding of mpeg2 on RPi3 is locked, to unlock it you must buy a (very cheap) mpeg2 license. see here:
Do you have the license? If not, for the low price it costs, maybe you can just buy it and try. I'm not familiar with the codec pickup logic in tvheaded, so I cannot guarantee that it automatically switch to hardware mpeg2 decoding, but still the license is so cheap...Another thing is the resize: are you resizing the source?
Mpeg2 patent expiration opens door for royaltyfree use. A passive cooling solution such as a high quality heatsink should suffice. Mpeg2 is often used by live tv, dvds and blurays vc1 is often used by blurays. There you can click on mpeg2 and vc1 and input your license number.
Before purchasing your license from the raspberry pi shop you will need your xbmc media center serial number. If you are running noobs, hold down the shift key while the pi boots. Lets try installing the raspberry pi hardware decoder keys directly on the microsd card. We would like to show you a description here but the site wont allow us. Remember, the new raspberry pi 4, just like its predecessors, does not have a power switch. One of the powerful features of the raspberry pi lies in the bcm2835 systemonchips. I have put the sd card into my card reader on my pc but cant find the config. The raspberry pi 3 has hardware encodedecode for h264, but also an mpeg2 decoder which you have to purchase a license for. With the order made, you will need to wait up to 72 hours for your licence to be received by email if it doesnt arrive, you should email the raspberry pi. The raspberry pi is designed to be used for education, and while there are many who enjoy its multimedia capabilities, the developers decided to remove mpeg2 in order to keep costs down. Raspberry pi mpeg2 licence crack published on februauthor adminxae261. I am coming from openelec and there the same keys work in the same format. From main screen go to system system info hardware. This should make it somewhat ideal for a lowcost emby server used primarily to transcode mpeg2 content from an hdhomerun to h264. This key will enable a single raspberry pi to decode vc1 video in hardware. Part of their cost cutting measures included not purchasing a pricey blanket license to use the mpeg2 and vc1 video codecs. 2b1af7f3a8