}
static gboolean
-_query_pipeline_caps (GstVaFilter * self, VAProcPipelineCaps * caps)
+_query_pipeline_caps (GstVaFilter * self, GArray * filters,
+ VAProcPipelineCaps * caps)
{
- VABufferID *filters = NULL;
+ VABufferID *va_filters = NULL;
VADisplay dpy;
VAStatus status;
guint32 num_filters = 0;
GST_OBJECT_LOCK (self);
- if (self->filters) {
- g_array_ref (self->filters);
- num_filters = self->filters->len;
- filters = (num_filters > 0) ? (VABufferID *) self->filters->data : NULL;
+ if (filters) {
+ num_filters = filters->len;
+ va_filters = (num_filters > 0) ? (VABufferID *) filters->data : NULL;
}
GST_OBJECT_UNLOCK (self);
dpy = gst_va_display_get_va_dpy (self->display);
gst_va_display_lock (self->display);
- status = vaQueryVideoProcPipelineCaps (dpy, self->context, filters,
+ status = vaQueryVideoProcPipelineCaps (dpy, self->context, va_filters,
num_filters, caps);
gst_va_display_unlock (self->display);
- GST_OBJECT_LOCK (self);
- if (self->filters)
- g_array_unref (self->filters);
- GST_OBJECT_UNLOCK (self);
-
if (status != VA_STATUS_SUCCESS) {
GST_ERROR_OBJECT (self, "vaQueryVideoProcPipelineCaps: %s",
vaErrorStr (status));
static gboolean
_create_pipeline_buffer (GstVaFilter * self, GstVaSample * src,
- GstVaSample * dst, VABufferID * buffer)
+ GstVaSample * dst, GArray * filters, VABufferID * buffer)
{
VADisplay dpy;
VAStatus status;
- VABufferID *filters = NULL;
+ VABufferID *va_filters = NULL;
VAProcPipelineParameterBuffer params;
guint32 num_filters = 0;
GST_OBJECT_LOCK (self);
/* *INDENT-OFF* */
- if (self->filters) {
- num_filters = self->filters->len;
- filters = (num_filters > 0) ? (VABufferID *) self->filters->data : NULL;
+ if (filters) {
+ num_filters = filters->len;
+ va_filters = (num_filters > 0) ? (VABufferID *) filters->data : NULL;
}
-
params = (VAProcPipelineParameterBuffer) {
.surface = src->surface,
.surface_region = &src->rect,
.output_region = &dst->rect,
.output_background_color = 0xff000000, /* ARGB black */
.output_color_standard = self->output_color_standard,
- .filters = filters,
+ .filters = va_filters,
.num_filters = num_filters,
.rotation_state = self->rotation,
.mirror_state = self->mirror,
gboolean
gst_va_filter_process (GstVaFilter * self, GstVaSample * src, GstVaSample * dst)
{
+ GArray *filters = NULL;
VABufferID buffer;
VADisplay dpy;
VAProcPipelineCaps pipeline_caps = { 0, };
&& _fill_va_sample (self, dst, GST_PAD_SRC)))
return FALSE;
- if (!_query_pipeline_caps (self, &pipeline_caps))
+ GST_OBJECT_LOCK (self);
+ if (self->filters)
+ filters = g_array_ref (self->filters);
+ GST_OBJECT_UNLOCK (self);
+
+ if (!_query_pipeline_caps (self, filters, &pipeline_caps))
return FALSE;
- if (!_create_pipeline_buffer (self, src, dst, &buffer))
+ if (!_create_pipeline_buffer (self, src, dst, filters, &buffer))
return FALSE;
+ if (filters)
+ g_array_unref (filters);
+
dpy = gst_va_display_get_va_dpy (self->display);
gst_va_display_lock (self->display);
ret = TRUE;
bail:
- GST_OBJECT_LOCK (self);
gst_va_display_lock (self->display);
status = vaDestroyBuffer (dpy, buffer);
gst_va_display_unlock (self->display);
GST_WARNING_OBJECT (self, "Failed to destroy pipeline buffer: %s",
vaErrorStr (status));
}
- GST_OBJECT_UNLOCK (self);
return ret;