Hi guys, I have finally completed an initial version of AW H/W encoder based utility. It is based on H3 blobs, provided by AW.
See README: https://github.com/rosimildo/videoenc This is a starting point, and hope we get some traction to implement something using open sources... but this might provide some test points to archive the goal. Thanks, Rosimildo On Wednesday, December 30, 2015 at 9:05:46 AM UTC-6, @lex wrote: > > Hi, > > I am trying to make the vencoder demo works, the sample provided in > media-codec from allwinner. > Bear in mind i am new to the encoding process, let's see if what i want is > possible and if i am doing the right way and if you can help. > > I would like to convert a 720p YUV420 image i grabbed from my camera into > JPEG image, that is all i need, the fastest way possible using less CPU. > I managed to compile the demo and the framework, so i changed the > following: > > src_width = 1280; > src_height = 720; > dst_width = 1280; > dst_height = 720; > > codecType = VENC_CODED_JPEG; > baseConfig.eInpuFormat = VENC_PIXEL_YUV420SP; > > I get "segmentation fault" with this parameters. > > So, the questions are: > a) Is my understanding that i can use this to encode my YUV to JPEG > correct? > b) Has anyone tested, used or checked if the framework really works? > c) Can you share a piece of code to achieve this simple task? or even > share a YUV sample image that works with the demo? > > @lex > > > > > > > -- You received this message because you are subscribed to the Google Groups "linux-sunxi" group. To unsubscribe from this group and stop receiving emails from it, send an email to linux-sunxi+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
