<html> <head> <style></style></head> <body class='hmmessage'><div dir='ltr'><div style="FONT-SIZE: 12pt; FONT-FAMILY: 'Calibri'; COLOR: #000000"> <div>Hi all,</div> <div> </div> <div>I am trying to use gstreamer in my project, but I have some decode problems. </div> <div>In general, any 720p video in mp4 format plays fluently but the same video (=same raw video stream) in mkv format is VERY laggy (unwatchable): I would guess, 1 frame per 4 seconds(!). I am using a Nexus 7, so even software rendering should work with any 720p video (and so it does with any other media player, even xbmc).</div> <div> </div> <div>Does somebody know, how to fix this? </div> <div> </div> <div>And beside that: the x264 project does not compile with armv7/JeallyBean. Because of this, I am not able to compile all gstreamer 1.0 using cerbero. I get tons of “undefined reference” erros:</div> <div>“common/mc.c:535: error: undefined reference to ‘x264_mc_init_arm’” (and so on).</div> <div> </div> <div>Thanks,</div> <div> </div> <div>Marcus</div></div> </div></body> </html>