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vaapipostproc: simplify code

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Change a convoluted snippet to find the preferred color format in the peer
caps.

https://bugzilla.gnome.org/show_bug.cgi?id=758548
This commit is contained in:
Víctor Manuel Jáquez Leal 2016-05-05 15:19:02 +02:00
parent bde3b072da
commit d9b09b623e
1 changed files with 4 additions and 11 deletions
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15
gst/vaapi/gstvaapipostproc.c
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@ -1123,19 +1123,12 @@ gst_vaapipostproc_fixate_srccaps (GstVaapiPostproc * postproc,
find_best_size (postproc, &vi, &width, &height); find_best_size (postproc, &vi, &width, &height);
// Update format from user-specified parameters // Update format from user-specified parameters
/* XXX: this is a workaround until auto-plugging is fixed when
* format=ENCODED + memory:VASurface caps feature are provided.
* use the downstream negotiated video format as the output format
* if the user didn't explicitly ask for colorspace conversion.
* Use a filter caps which contain all raw video formats, (excluding
* GST_VIDEO_FORMAT_ENCODED) */
out_format = GST_VIDEO_FORMAT_UNKNOWN;
if (postproc->format != DEFAULT_FORMAT)
out_format = postproc->format;
srcpad = GST_BASE_TRANSFORM_SRC_PAD (postproc); srcpad = GST_BASE_TRANSFORM_SRC_PAD (postproc);
feature = gst_vaapi_find_preferred_caps_feature (srcpad, srccaps, feature = gst_vaapi_find_preferred_caps_feature (srcpad, srccaps,
(out_format == GST_VIDEO_FORMAT_UNKNOWN) ? &out_format : NULL); &out_format);
if (postproc->format != DEFAULT_FORMAT)
out_format = postproc->format;
if (feature == GST_VAAPI_CAPS_FEATURE_NOT_NEGOTIATED) if (feature == GST_VAAPI_CAPS_FEATURE_NOT_NEGOTIATED)
return NULL; return NULL;