Please ignore last sentence relating to memcpy, I chose wrong pixel format,
correct pixel format is AV_PIX_FMT_UYVY422
On Fri, Apr 24, 2015 at 1:09 PM, Nisar Ahmed nisar@gmail.com wrote:
I am demuxing and decoding a quicktime movie file using libav, the decoder
always produces a frame in
I am demuxing and decoding a quicktime movie file using libav, the decoder
always produces a frame in YUV420P, this frame has to go to the DeckLink's
frame buffer which expects the format to be YUYV422. Now I need to convert
to the desired pix format for which I am using sws_scale.
I was
Nisar Ahmed nisar.med@... writes:
I am demuxing and decoding a quicktime movie file using
libav, the decoder always produces a frame in YUV420P,
this frame has to go to the DeckLink's frame buffer
which expects the format to be YUYV422.
So you are not searching for a packed variant of
Nisar Ahmed nisar.med@... writes:
Where is packed variant of planar YUV420P format,
I need packed version instead of planar while
demuxing when libav
Can you explain your usecase? I don't remember
seeing packed yvu420.
Note that demuxing does not produce pix_fmts...
Carl Eugen
Where is packed variant of planar YUV420P format, I need packed version
instead of planar while demuxing when libav, can someone please point me to
the right direction, I don't want to swscale to ARGB because I think it
will take extra CPU resources...
Thanks?