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Merge branch 'issue3464' into 'main'

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v4l2codecs: decoder: Reorder caps to prefer DMA_DRM ones

Closes #3464

See merge request gstreamer/gstreamer!6645
This commit is contained in:
Robert Mader 2024-05-03 23:37:18 +00:00
parent 73c64e8182 628c76f004
commit e7974ebceb
1 changed files with 19 additions and 0 deletions
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19
subprojects/gst-plugins-bad/sys/v4l2codecs/gstv4l2decoder.c
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@ -463,6 +463,20 @@ gst_v4l2_decoder_probe_caps_for_format (GstV4l2Decoder * self,
return caps;
}
static gboolean
filter_only_dmabuf_caps (GstCapsFeatures * features,
GstStructure * structure, gpointer user_data)
{
return gst_caps_features_contains (features, GST_CAPS_FEATURE_MEMORY_DMABUF);
}
static gboolean
filter_non_dmabuf_caps (GstCapsFeatures * features,
GstStructure * structure, gpointer user_data)
{
return !gst_caps_features_contains (features, GST_CAPS_FEATURE_MEMORY_DMABUF);
}
GstCaps *
gst_v4l2_decoder_enum_src_formats (GstV4l2Decoder * self,
GstStaticCaps * static_filter)
@ -510,6 +524,11 @@ gst_v4l2_decoder_enum_src_formats (GstV4l2Decoder * self,
gst_caps_unref (tmp);
gst_caps_unref (filter);
tmp = gst_caps_copy (caps);
gst_caps_filter_and_map_in_place (caps, filter_only_dmabuf_caps, NULL);
gst_caps_filter_and_map_in_place (tmp, filter_non_dmabuf_caps, NULL);
gst_caps_append (caps, tmp);
GST_DEBUG_OBJECT (self, "Probed caps: %" GST_PTR_FORMAT, caps);
return caps;