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va: caps: expose gst_caps_set_format_array()

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Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1529>
This commit is contained in:
Víctor Manuel Jáquez Leal 2020-08-18 19:12:46 +02:00
parent b1a1e2d841
commit 6af7ec3c0f
2 changed files with 15 additions and 8 deletions
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20
sys/va/gstvacaps.c
View file

@ -93,14 +93,17 @@ bail:
return NULL;
}
static gboolean
_gst_caps_set_format_array (GstCaps * caps, GArray * formats)
gboolean
gst_caps_set_format_array (GstCaps * caps, GArray * formats)
{
GstVideoFormat fmt;
GValue v_formats = G_VALUE_INIT;
const gchar *format;
guint i;
g_return_val_if_fail (GST_IS_CAPS (caps), FALSE);
g_return_val_if_fail (formats, FALSE);
if (formats->len == 1) {
fmt = g_array_index (formats, GstVideoFormat, 0);
if (fmt == GST_VIDEO_FORMAT_UNKNOWN)
@ -144,7 +147,7 @@ GstCaps *
gst_va_create_raw_caps_from_config (GstVaDisplay * display, VAConfigID config)
{
GArray *formats;
GstCaps *caps, *base_caps, *feature_caps;
GstCaps *caps = NULL, *base_caps, *feature_caps;
GstCapsFeatures *features;
GstVideoFormat format;
VASurfaceAttrib *attribs;
@ -188,16 +191,17 @@ gst_va_create_raw_caps_from_config (GstVaDisplay * display, VAConfigID config)
/* if driver doesn't report surface formats for current
* chroma. Gallium AMD bug for 4:2:2 */
if (formats->len == 0) {
caps = NULL;
if (formats->len == 0)
goto bail;
}
base_caps = gst_caps_new_simple ("video/x-raw", "width", GST_TYPE_INT_RANGE,
min_width, max_width, "height", GST_TYPE_INT_RANGE, min_height,
max_height, NULL);
_gst_caps_set_format_array (base_caps, formats);
if (!gst_caps_set_format_array (base_caps, formats)) {
gst_caps_unref (base_caps);
goto bail;
}
caps = gst_caps_new_empty ();
@ -250,7 +254,7 @@ gst_va_create_raw_caps_from_config (GstVaDisplay * display, VAConfigID config)
}
}
if (!_gst_caps_set_format_array (raw_caps, raw_formats)) {
if (!gst_caps_set_format_array (raw_caps, raw_formats)) {
gst_caps_unref (raw_caps);
raw_caps = gst_caps_copy (base_caps);
}

3
sys/va/gstvacaps.h
View file

@ -37,5 +37,8 @@ VASurfaceAttrib * gst_va_get_surface_attribs (GstVaDisplay * displa
GstCaps * gst_va_create_raw_caps_from_config (GstVaDisplay * display,
VAConfigID config);
gboolean gst_caps_set_format_array (GstCaps * caps,
GArray * formats);
G_END_DECLS