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msdkvp9dec: use separate src caps

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We will add more formats in the src caps of msdkvp9dec, so let
msdkvp9dec uses separate src caps. Note it doesn't change any
capability
This commit is contained in:
Haihao Xiang 2019-01-16 14:52:35 +08:00
parent 3324ad377d
commit edc0edc960
1 changed files with 14 additions and 0 deletions
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14
sys/msdk/gstmsdkvp9dec.c
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@ -39,6 +39,7 @@
#include <mfxvp9.h>
#include "gstmsdkvp9dec.h"
#include "gstmsdkvideomemory.h"
GST_DEBUG_CATEGORY_EXTERN (gst_msdkvp9dec_debug);
#define GST_CAT_DEFAULT gst_msdkvp9dec_debug
@ -49,6 +50,18 @@ static GstStaticPadTemplate sink_factory = GST_STATIC_PAD_TEMPLATE ("sink",
GST_STATIC_CAPS ("video/x-vp9")
);
static GstStaticPadTemplate src_factory = GST_STATIC_PAD_TEMPLATE ("src",
GST_PAD_SRC,
GST_PAD_ALWAYS,
GST_STATIC_CAPS ("video/x-raw, "
"format = (string) { NV12 }, "
"framerate = (fraction) [0, MAX], "
"width = (int) [ 16, MAX ], height = (int) [ 16, MAX ],"
"interlace-mode = (string) progressive;"
GST_VIDEO_CAPS_MAKE_WITH_FEATURES (GST_CAPS_FEATURE_MEMORY_DMABUF,
"{ NV12 }") ";")
);
#define gst_msdkvp9dec_parent_class parent_class
G_DEFINE_TYPE (GstMsdkVP9Dec, gst_msdkvp9dec, GST_TYPE_MSDKDEC);
@ -160,6 +173,7 @@ gst_msdkvp9dec_class_init (GstMsdkVP9DecClass * klass)
gst_msdkdec_prop_install_output_oder_property (gobject_class);
gst_element_class_add_static_pad_template (element_class, &sink_factory);
gst_element_class_add_static_pad_template (element_class, &src_factory);
}
static void