diff options
author | Víctor Manuel Jáquez Leal <vjaquez@igalia.com> | 2021-08-10 17:55:43 +0200 |
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committer | Víctor Manuel Jáquez Leal <vjaquez@igalia.com> | 2021-09-10 14:45:00 +0200 |
commit | 0a7828e9ba931725d3f8a3a6c24d8f472dd9278b (patch) | |
tree | 8b006de46afa1381e27a396ff84c1a9ce7860035 /sys | |
parent | ece5feeb8d713acc633098ed1509c28c1f6ada18 (diff) | |
download | gstreamer-plugins-bad-0a7828e9ba931725d3f8a3a6c24d8f472dd9278b.tar.gz |
vapostproc: Move up color balance detection to plugin.
In order to install the color balance interface, a GstVaFilter is
instantiated and queried to know if it supports color balance
filter. It was done just after the GObject was registered. Now, it's
done before.
The reason of this change is that deinterlace element has to be
registered only if deinterlace filter is available, using only one
instantiate of GstVaFilter.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/2495>
Diffstat (limited to 'sys')
-rw-r--r-- | sys/va/gstvavpp.c | 14 | ||||
-rw-r--r-- | sys/va/gstvavpp.h | 1 | ||||
-rw-r--r-- | sys/va/plugin.c | 20 |
3 files changed, 24 insertions, 11 deletions
diff --git a/sys/va/gstvavpp.c b/sys/va/gstvavpp.c index 1e43bace3..b0ec392eb 100644 --- a/sys/va/gstvavpp.c +++ b/sys/va/gstvavpp.c @@ -1893,7 +1893,8 @@ _register_debug_category (gpointer data) } gboolean -gst_va_vpp_register (GstPlugin * plugin, GstVaDevice * device, guint rank) +gst_va_vpp_register (GstPlugin * plugin, GstVaDevice * device, + gboolean has_colorbalance, guint rank) { static GOnce debug_once = G_ONCE_INIT; GType type; @@ -1940,14 +1941,9 @@ gst_va_vpp_register (GstPlugin * plugin, GstVaDevice * device, guint rank) type = g_type_register_static (GST_TYPE_VA_BASE_TRANSFORM, type_name, &type_info, 0); - { - GstVaFilter *filter = gst_va_filter_new (device->display); - if (gst_va_filter_open (filter) - && gst_va_filter_has_filter (filter, VAProcFilterColorBalance)) { - const GInterfaceInfo info = { gst_va_vpp_colorbalance_init, NULL, NULL }; - g_type_add_interface_static (type, GST_TYPE_COLOR_BALANCE, &info); - } - gst_object_unref (filter); + if (has_colorbalance) { + const GInterfaceInfo info = { gst_va_vpp_colorbalance_init, NULL, NULL }; + g_type_add_interface_static (type, GST_TYPE_COLOR_BALANCE, &info); } ret = gst_element_register (plugin, feature_name, rank, type); diff --git a/sys/va/gstvavpp.h b/sys/va/gstvavpp.h index db9b3ee3b..68443283a 100644 --- a/sys/va/gstvavpp.h +++ b/sys/va/gstvavpp.h @@ -26,6 +26,7 @@ G_BEGIN_DECLS gboolean gst_va_vpp_register (GstPlugin * plugin, GstVaDevice * device, + gboolean has_colorbalance, guint rank); G_END_DECLS diff --git a/sys/va/plugin.c b/sys/va/plugin.c index d8f5cbf3d..b78f7ef69 100644 --- a/sys/va/plugin.c +++ b/sys/va/plugin.c @@ -27,15 +27,16 @@ #include "config.h" #endif +#include "gstvaav1dec.h" #include "gstvacaps.h" #include "gstvadevice.h" +#include "gstvafilter.h" #include "gstvah264dec.h" #include "gstvah265dec.h" #include "gstvampeg2dec.h" #include "gstvaprofile.h" #include "gstvavp8dec.h" #include "gstvavp9dec.h" -#include "gstvaav1dec.h" #include "gstvavpp.h" #define GST_CAT_DEFAULT gstva_debug @@ -188,7 +189,22 @@ plugin_register_encoders (GstPlugin * plugin, GstVaDevice * device, static void plugin_register_vpp (GstPlugin * plugin, GstVaDevice * device) { - if (!gst_va_vpp_register (plugin, device, GST_RANK_NONE)) + GstVaFilter *filter; + gboolean has_colorbalance; + + has_colorbalance = FALSE; + filter = gst_va_filter_new (device->display); + if (gst_va_filter_open (filter)) { + has_colorbalance = + gst_va_filter_has_filter (filter, VAProcFilterColorBalance); + } else { + GST_WARNING ("Failed open VA filter"); + gst_object_unref (filter); + return; + } + gst_object_unref (filter); + + if (!gst_va_vpp_register (plugin, device, has_colorbalance, GST_RANK_NONE)) GST_WARNING ("Failed to register postproc: %s", device->render_device_path); } |