[Bug 735379] mpeg2dec: use stride information from GstVideoFrame

GStreamer (GNOME Bugzilla) bugzilla at gnome.org
Tue Mar 10 11:11:53 PDT 2015


https://bugzilla.gnome.org/show_bug.cgi?id=735379

--- Comment #8 from Nicolas Dufresne (stormer) <nicolas.dufresne at collabora.co.uk> ---
Created attachment 299041
  --> https://bugzilla.gnome.org/attachment.cgi?id=299041&action=edit
[PATCH] mpeg2dec: Re-implement pool handling


This is a rewrite of the pool negotiation and configuration. Direct
to output decoding is now achieved by configuring the pool using
video-alignment. This removes copies when dealing with any elements that
supports VideoAlignment, and enable usage of generic video buffer pool,
XVImagePool and GLPool. It drops the crop meta implementation for now.

https://bugzilla.gnome.org/show_bug.cgi?id=735379
---
 ext/mpeg2dec/gstmpeg2dec.c | 384 ++++++++++++++++++++++++---------------------
 ext/mpeg2dec/gstmpeg2dec.h |   5 +-
 2 files changed, 207 insertions(+), 182 deletions(-)

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