mirrors/gstreamer
mirrors/gstreamer
1
1
Fork 0
mirror of https://gitlab.freedesktop.org/gstreamer/gstreamer.git synced 2024-11-19 00:01:23 +00:00
Code Issues 1 Projects Releases Wiki Activity

mfc: Check if the MFC hardware exists before registering the element

Browse source
This commit is contained in:
Sebastian Dröge 2013-01-02 14:23:22 +01:00
parent 83a8138b4a
commit 954ad79320
1 changed files with 14 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

15
sys/mfc/gstmfc.c
View file

@ -23,12 +23,25 @@
#endif #endif
#include <gst/gst.h> #include <gst/gst.h>
#include "gstmfcdec.h" #include "gstmfcdec.h"
GST_DEBUG_CATEGORY_EXTERN (GST_CAT_PLUGIN_LOADING);
static gboolean static gboolean
plugin_init (GstPlugin * plugin) plugin_init (GstPlugin * plugin)
{ {
struct mfc_dec_context *context;
/* Just check here once if we can create a MFC context, i.e.
* if the hardware is available */
mfc_dec_init_debug ();
context = mfc_dec_create (CODEC_TYPE_H264, 1);
if (!context) {
GST_CAT_DEBUG (GST_CAT_PLUGIN_LOADING, "Failed to initialize MFC decoder context");
return FALSE;
}
mfc_dec_destroy (context);
if (!gst_element_register (plugin, "mfcdec", GST_RANK_PRIMARY, if (!gst_element_register (plugin, "mfcdec", GST_RANK_PRIMARY,
GST_TYPE_MFC_DEC)) GST_TYPE_MFC_DEC))
return FALSE; return FALSE;