Hi, On Mon, Feb 27, 2012 at 3:21 PM, Felipe Contreras <[email protected]> wrote: > 2012/2/28 Måns Rullgård <[email protected]>: >> Felipe Contreras <[email protected]> writes: >>> On Tue, Feb 28, 2012 at 12:50 AM, Vladimir Pantelic <[email protected]> >>> wrote: >>>> On 02/27/2012 11:30 PM, Vladimir Pantelic wrote: >>>> >>>>>> Yes, but it's packed; not split into multiple planes. I'll take a look >>>>>> into the display_width stuff. I have never tried that. >>>>> >>>>> >>>>> I am quite sure the OMAP3 codecs support both packed and planar, at >>>>> least they do when using them via CE/link. Whether the bridge interface >>>>> exposes that I am not sure any more, need to check. >>>> >>>> here, you even handle it in your lib: >>>> >>>> https://github.com/felipec/libtidsp/blob/master/codecs/td_mp4vdec.c#L55 >>> >>> That chooses between I420 and UYVY, both packed. >> >> I420 is planar by definition. > > In OMX terms, I'm talking about YUV420PackedPlanar: > https://github.com/felipec/gst-openmax/blob/master/omx/headers/OMX_IVCommon.h
I think you're looking for "width"=="stride", not packed. You can currently achieve that by setting AVCodecContext->flags |= CODEC_FLAG_EMU_EDGE;, as long as alignment works out. I've wanted to communicate min/max alignment contraints from codec to implementation for a while now, which would be useful for you, so if you want to add that to make this work, I'm all ears. Ronald _______________________________________________ libav-devel mailing list [email protected] https://lists.libav.org/mailman/listinfo/libav-devel
