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amfcodec: Update for documentation

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* Use GST_PARAM_DOC_SHOW_DEFAULT flags for GPU ID related
  properties
* Add doc caps

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3250>
This commit is contained in:
Seungha Yang 2022-10-22 02:56:23 +09:00 committed by GStreamer Marge Bot
parent 4038a486a0
commit d92c43cb0f
2 changed files with 60 additions and 14 deletions
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37
subprojects/gst-plugins-bad/sys/amfcodec/gstamfh264enc.cpp
View file

@ -285,6 +285,19 @@ enum
#define DEFAULT_AUD TRUE
#define DEFAULT_CABAC TRUE
#define DOC_SINK_CAPS_COMM \
"format = (string) NV12, " \
"width = (int) [ 128, 4096 ], height = (int) [ 128, 4096 ]"
#define DOC_SINK_CAPS \
"video/x-raw(memory:D3D11Memory), " DOC_SINK_CAPS_COMM "; " \
"video/x-raw, " DOC_SINK_CAPS_COMM
#define DOC_SRC_CAPS \
"video/x-h264, width = (int) [ 128, 4096 ], height = (int) [ 128, 4096 ], " \
"profile = (string) { main, high, constrained-baseline, baseline }, " \
"stream-format = (string) { avc, byte-stream }, alignment = (string) au"
typedef struct _GstAmfH264Enc
{
GstAmfEncoder parent;
@ -351,6 +364,8 @@ gst_amf_h264_enc_class_init (GstAmfH264EncClass * klass, gpointer data)
GstAmfH264EncDeviceCaps *dev_caps = &cdata->dev_caps;
GParamFlags param_flags = (GParamFlags) (G_PARAM_READWRITE |
GST_PARAM_MUTABLE_PLAYING | G_PARAM_STATIC_STRINGS);
GstPadTemplate *pad_templ;
GstCaps *doc_caps;
parent_class = (GTypeClass *) g_type_class_peek_parent (klass);
@ -361,7 +376,8 @@ gst_amf_h264_enc_class_init (GstAmfH264EncClass * klass, gpointer data)
g_object_class_install_property (object_class, PROP_ADAPTER_LUID,
g_param_spec_int64 ("adapter-luid", "Adapter LUID",
"DXGI Adapter LUID (Locally Unique Identifier) of associated GPU",
G_MININT64, G_MAXINT64, cdata->adapter_luid, param_flags));
G_MININT64, G_MAXINT64, 0, (GParamFlags) (GST_PARAM_DOC_SHOW_DEFAULT |
G_PARAM_READABLE | G_PARAM_STATIC_STRINGS)));
g_object_class_install_property (object_class, PROP_USAGE,
g_param_spec_enum ("usage", "Usage",
"Target usage", GST_TYPE_AMF_H264_ENC_USAGE,
@ -419,12 +435,19 @@ gst_amf_h264_enc_class_init (GstAmfH264EncClass * klass, gpointer data)
"Encode H.264 video streams using AMF API",
"Seungha Yang <seungha@centricular.com>");
gst_element_class_add_pad_template (element_class,
gst_pad_template_new ("sink", GST_PAD_SINK, GST_PAD_ALWAYS,
cdata->sink_caps));
gst_element_class_add_pad_template (element_class,
gst_pad_template_new ("src", GST_PAD_SRC, GST_PAD_ALWAYS,
cdata->src_caps));
pad_templ = gst_pad_template_new ("sink",
GST_PAD_SINK, GST_PAD_ALWAYS, cdata->sink_caps);
doc_caps = gst_caps_from_string (DOC_SINK_CAPS);
gst_pad_template_set_documentation_caps (pad_templ, doc_caps);
gst_caps_unref (doc_caps);
gst_element_class_add_pad_template (element_class, pad_templ);
pad_templ = gst_pad_template_new ("src",
GST_PAD_SRC, GST_PAD_ALWAYS, cdata->src_caps);
doc_caps = gst_caps_from_string (DOC_SRC_CAPS);
gst_pad_template_set_documentation_caps (pad_templ, doc_caps);
gst_caps_unref (doc_caps);
gst_element_class_add_pad_template (element_class, pad_templ);
videoenc_class->getcaps = GST_DEBUG_FUNCPTR (gst_amf_h264_enc_getcaps);

37
subprojects/gst-plugins-bad/sys/amfcodec/gstamfh265enc.cpp
View file

@ -282,6 +282,19 @@ enum
#define DEFAULT_MIN_MAX_QP -1
#define DEFAULT_AUD TRUE
#define DOC_SINK_CAPS_COMM \
"format = (string) NV12, " \
"width = (int) [ 128, 4096 ], height = (int) [ 128, 4096 ]"
#define DOC_SINK_CAPS \
"video/x-raw(memory:D3D11Memory), " DOC_SINK_CAPS_COMM "; " \
"video/x-raw, " DOC_SINK_CAPS_COMM
#define DOC_SRC_CAPS \
"video/x-h265, width = (int) [ 128, 4096 ], height = (int) [ 128, 4096 ], " \
"profile = (string) main, stream-format = (string) byte-stream, " \
"alignment = (string) au"
typedef struct _GstAmfH265Enc
{
GstAmfEncoder parent;
@ -343,6 +356,8 @@ gst_amf_h265_enc_class_init (GstAmfH265EncClass * klass, gpointer data)
GstAmfH265EncDeviceCaps *dev_caps = &cdata->dev_caps;
GParamFlags param_flags = (GParamFlags) (G_PARAM_READWRITE |
GST_PARAM_MUTABLE_PLAYING | G_PARAM_STATIC_STRINGS);
GstPadTemplate *pad_templ;
GstCaps *doc_caps;
parent_class = (GTypeClass *) g_type_class_peek_parent (klass);
@ -353,7 +368,8 @@ gst_amf_h265_enc_class_init (GstAmfH265EncClass * klass, gpointer data)
g_object_class_install_property (object_class, PROP_ADAPTER_LUID,
g_param_spec_int64 ("adapter-luid", "Adapter LUID",
"DXGI Adapter LUID (Locally Unique Identifier) of associated GPU",
G_MININT64, G_MAXINT64, cdata->adapter_luid, param_flags));
G_MININT64, G_MAXINT64, 0, (GParamFlags) (GST_PARAM_DOC_SHOW_DEFAULT |
G_PARAM_READABLE | G_PARAM_STATIC_STRINGS)));
g_object_class_install_property (object_class, PROP_USAGE,
g_param_spec_enum ("usage", "Usage",
"Target usage", GST_TYPE_AMF_H265_ENC_USAGE,
@ -417,12 +433,19 @@ gst_amf_h265_enc_class_init (GstAmfH265EncClass * klass, gpointer data)
"Encode H.265 video streams using AMF API",
"Seungha Yang <seungha@centricular.com>");
gst_element_class_add_pad_template (element_class,
gst_pad_template_new ("sink", GST_PAD_SINK, GST_PAD_ALWAYS,
cdata->sink_caps));
gst_element_class_add_pad_template (element_class,
gst_pad_template_new ("src", GST_PAD_SRC, GST_PAD_ALWAYS,
cdata->src_caps));
pad_templ = gst_pad_template_new ("sink",
GST_PAD_SINK, GST_PAD_ALWAYS, cdata->sink_caps);
doc_caps = gst_caps_from_string (DOC_SINK_CAPS);
gst_pad_template_set_documentation_caps (pad_templ, doc_caps);
gst_caps_unref (doc_caps);
gst_element_class_add_pad_template (element_class, pad_templ);
pad_templ = gst_pad_template_new ("src",
GST_PAD_SRC, GST_PAD_ALWAYS, cdata->src_caps);
doc_caps = gst_caps_from_string (DOC_SRC_CAPS);
gst_pad_template_set_documentation_caps (pad_templ, doc_caps);
gst_caps_unref (doc_caps);
gst_element_class_add_pad_template (element_class, pad_templ);
amf_class->set_format = GST_DEBUG_FUNCPTR (gst_amf_h265_enc_set_format);
amf_class->set_output_state =