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v4l2bufferpool: Fix USERPTR map flags

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We need to map READ only for output and write only for capture, we where
doing the opposite. This fixing USERPTR with glimagesink

https://bugzilla.gnome.org/show_bug.cgi?id=730698
This commit is contained in:
Nicolas Dufresne 2014-05-24 18:43:28 -04:00
parent d423b9f63e
commit aff64af8ad
1 changed files with 1 additions and 1 deletions
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2
sys/v4l2/gstv4l2bufferpool.c
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@ -194,7 +194,7 @@ gst_v4l2_buffer_pool_import_userptr (GstV4l2BufferPool * pool,
if (!gst_v4l2_is_buffer_valid (dest, &group)) if (!gst_v4l2_is_buffer_valid (dest, &group))
goto not_our_buffer; goto not_our_buffer;
if (!V4L2_TYPE_IS_OUTPUT (pool->obj->type)) if (V4L2_TYPE_IS_OUTPUT (pool->obj->type))
flags = GST_MAP_READ; flags = GST_MAP_READ;
else else
flags = GST_MAP_WRITE; flags = GST_MAP_WRITE;