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plugins: enable direct upload if raw video

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Enable the direct upload with linear surfaces if the negotiated sink caps are
video/x-raw without features.
This commit is contained in:
Víctor Manuel Jáquez Leal 2016-10-20 19:37:01 +02:00
parent 1605a2646a
commit 02f16e82e9
1 changed files with 13 additions and 4 deletions
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17
gst/vaapi/gstvaapipluginbase.c
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@ -523,6 +523,8 @@ ensure_sinkpad_allocator (GstVaapiPluginBase * plugin, GstCaps * caps,
guint * size) guint * size)
{ {
GstVideoInfo vinfo; GstVideoInfo vinfo;
GstVaapiImageUsageFlags usage_flag =
GST_VAAPI_IMAGE_USAGE_FLAG_NATIVE_FORMATS;
if (!gst_video_info_from_caps (&vinfo, caps)) if (!gst_video_info_from_caps (&vinfo, caps))
goto error_invalid_caps; goto error_invalid_caps;
@ -536,11 +538,18 @@ ensure_sinkpad_allocator (GstVaapiPluginBase * plugin, GstCaps * caps,
plugin->sinkpad_allocator = plugin->sinkpad_allocator =
gst_vaapi_dmabuf_allocator_new (plugin->display, &vinfo, gst_vaapi_dmabuf_allocator_new (plugin->display, &vinfo,
GST_VAAPI_SURFACE_ALLOC_FLAG_LINEAR_STORAGE); GST_VAAPI_SURFACE_ALLOC_FLAG_LINEAR_STORAGE);
} else { goto bail;
plugin->sinkpad_allocator =
gst_vaapi_video_allocator_new (plugin->display, &vinfo, 0,
GST_VAAPI_IMAGE_USAGE_FLAG_NATIVE_FORMATS);
} }
/* enable direct upload if upstream requests raw video */
if (gst_caps_is_video_raw (caps)) {
usage_flag = GST_VAAPI_IMAGE_USAGE_FLAG_DIRECT_UPLOAD;
GST_INFO_OBJECT (plugin, "enabling direct upload in sink allocator");
}
plugin->sinkpad_allocator =
gst_vaapi_video_allocator_new (plugin->display, &vinfo, 0, usage_flag);
bail:
if (!plugin->sinkpad_allocator) if (!plugin->sinkpad_allocator)
goto error_create_allocator; goto error_create_allocator;
return TRUE; return TRUE;