On 02/27/2012 10:12 PM, Felipe Contreras wrote:
Hi,
On Mon, Feb 27, 2012 at 10:46 PM, Felipe Contreras
<felipe.contre...@gmail.com> wrote:
Compared to vaapi and vdpau, this code is much simpler; frames in, frames out,
and not many parameters are required. It's also worth remembering that this
interface is asynchronous; buffers are processed in a delayed way, and polling
is required in order to see if the DSP has finished processing them.
So, I'm going to list the issues I have encounter to make this
performs as well as it can:
1) Agree on an I420 packed format
GStreamer, the DSP codecs, and I guess others ignore strides and
planes, so it would be extremely useful to check if the client (e.g.
GStreamer gst-av) requires this format, to avoid line by line, or even
plane by plane copying.
the TI codecs support planar YUV as well, no? Also, there is the
displayWidth that normally all TI dsp codecs support.
_______________________________________________
libav-devel mailing list
libav-devel@libav.org
https://lists.libav.org/mailman/listinfo/libav-devel
