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va: enable vah265lpenc for low power mode H265 encoder.

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Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2036>
This commit is contained in:
He Junyan 2022-06-02 21:18:16 +08:00
parent 2677d4c6db
commit 2f8ce208e8
1 changed files with 27 additions and 16 deletions
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35
subprojects/gst-plugins-bad/sys/va/gstvah265enc.c
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@ -2455,7 +2455,7 @@ _h265_decide_profile (GstVaH265Enc * self, VAProfile * _profile,
continue; continue;
if ((rt_format & gst_va_encoder_get_rtformat (base->encoder, if ((rt_format & gst_va_encoder_get_rtformat (base->encoder,
profile, VAEntrypointEncSlice)) == 0) profile, GST_VA_BASE_ENC_ENTRYPOINT (base))) == 0)
continue; continue;
*_profile = profile; *_profile = profile;
@ -4196,20 +4196,26 @@ gst_va_h265_enc_class_init (gpointer g_klass, gpointer class_data)
GstVaEncoder *encoder; GstVaEncoder *encoder;
struct CData *cdata = class_data; struct CData *cdata = class_data;
gchar *long_name; gchar *long_name;
const gchar *name, *desc;
gint n_props = N_PROPERTIES; gint n_props = N_PROPERTIES;
GParamFlags param_flags = GParamFlags param_flags =
G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS | G_PARAM_CONSTRUCT; G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS | G_PARAM_CONSTRUCT;
if (cdata->description) { if (cdata->entrypoint == VAEntrypointEncSlice) {
long_name = g_strdup_printf ("VA-API H.265 Encoder in %s", desc = "VA-API based H.265 video encoder";
cdata->description); name = "VA-API H.265 Encoder";
} else { } else {
long_name = g_strdup ("VA-API H.265 Encoder"); desc = "VA-API based H.265 low power video encoder";
name = "VA-API H.265 Low Power Encoder";
} }
if (cdata->description)
long_name = g_strdup_printf ("%s in %s", name, cdata->description);
else
long_name = g_strdup (name);
gst_element_class_set_metadata (element_class, long_name, gst_element_class_set_metadata (element_class, long_name,
"Codec/Encoder/Video/Hardware", "VA-API based H.265 video encoder", "Codec/Encoder/Video/Hardware", desc, "He Junyan <junyan.he@intel.com>");
"He Junyan <junyan.he@intel.com>");
sink_doc_caps = gst_caps_from_string (sink_caps_str); sink_doc_caps = gst_caps_from_string (sink_caps_str);
src_doc_caps = gst_caps_from_string (src_caps_str); src_doc_caps = gst_caps_from_string (src_caps_str);
@ -4528,11 +4534,6 @@ gst_va_h265_enc_register (GstPlugin * plugin, GstVaDevice * device,
g_return_val_if_fail (entrypoint == VAEntrypointEncSlice || g_return_val_if_fail (entrypoint == VAEntrypointEncSlice ||
entrypoint == VAEntrypointEncSliceLP, FALSE); entrypoint == VAEntrypointEncSliceLP, FALSE);
if (entrypoint == VAEntrypointEncSliceLP) {
GST_WARNING ("low power H265 encoder is not supported now.");
return FALSE;
}
cdata = g_new (struct CData, 1); cdata = g_new (struct CData, 1);
cdata->entrypoint = entrypoint; cdata->entrypoint = entrypoint;
cdata->description = NULL; cdata->description = NULL;
@ -4547,8 +4548,13 @@ gst_va_h265_enc_register (GstPlugin * plugin, GstVaDevice * device,
GST_MINI_OBJECT_FLAG_MAY_BE_LEAKED); GST_MINI_OBJECT_FLAG_MAY_BE_LEAKED);
type_info.class_data = cdata; type_info.class_data = cdata;
if (entrypoint == VAEntrypointEncSlice) {
type_name = g_strdup ("GstVaH265Enc"); type_name = g_strdup ("GstVaH265Enc");
feature_name = g_strdup ("vah265enc"); feature_name = g_strdup ("vah265enc");
} else {
type_name = g_strdup ("GstVaH265LPEnc");
feature_name = g_strdup ("vah265lpenc");
}
/* The first encoder to be registered should use a constant name, /* The first encoder to be registered should use a constant name,
* like vah265enc, for any additional encoders, we create unique * like vah265enc, for any additional encoders, we create unique
@ -4557,8 +4563,13 @@ gst_va_h265_enc_register (GstPlugin * plugin, GstVaDevice * device,
gchar *basename = g_path_get_basename (device->render_device_path); gchar *basename = g_path_get_basename (device->render_device_path);
g_free (type_name); g_free (type_name);
g_free (feature_name); g_free (feature_name);
if (entrypoint == VAEntrypointEncSlice) {
type_name = g_strdup_printf ("GstVa%sH265Enc", basename); type_name = g_strdup_printf ("GstVa%sH265Enc", basename);
feature_name = g_strdup_printf ("va%sh265enc", basename); feature_name = g_strdup_printf ("va%sh265enc", basename);
} else {
type_name = g_strdup_printf ("GstVa%sH265LPEnc", basename);
feature_name = g_strdup_printf ("va%sh265lpenc", basename);
}
cdata->description = basename; cdata->description = basename;
/* lower rank for non-first device */ /* lower rank for non-first device */
if (rank > 0) if (rank > 0)