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vaapivideomemory: fail surface/image configuration

Browse source 
To detect and handle errors during allocator_configure_surface_info()
and allocator_conigure_image_info().

https://bugzilla.gnome.org/show_bug.cgi?id=776084

Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
This commit is contained in:
Hyunjun Ko 2016-12-21 17:38:07 +09:00 committed by Víctor Manuel Jáquez Leal
parent 5e09f57dea
commit a66c2d44bf
1 changed files with 24 additions and 10 deletions
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34
gst/vaapi/gstvaapivideomemory.c
View file

@ -745,7 +745,7 @@ error_cannot_map:
}
}
static inline void
static inline gboolean
allocator_configure_surface_info (GstVaapiDisplay * display,
GstVaapiVideoAllocator * allocator, GstVaapiImageUsageFlags req_usage_flag)
{
@ -758,13 +758,16 @@ allocator_configure_surface_info (GstVaapiDisplay * display,
allocator->usage_flag = GST_VAAPI_IMAGE_USAGE_FLAG_NATIVE_FORMATS;
fmt = gst_vaapi_video_format_get_best_native (GST_VIDEO_INFO_FORMAT (vinfo));
if (fmt == GST_VIDEO_FORMAT_UNKNOWN)
goto error_invalid_format;
gst_video_info_set_format (&allocator->surface_info, fmt,
GST_VIDEO_INFO_WIDTH (vinfo), GST_VIDEO_INFO_HEIGHT (vinfo));
/* nothing to configure */
if (use_native_formats (req_usage_flag)
|| GST_VIDEO_INFO_FORMAT (vinfo) == GST_VIDEO_FORMAT_ENCODED)
return;
return TRUE;
surface = new_surface (display, vinfo, req_usage_flag);
if (!surface)
@ -793,25 +796,33 @@ allocator_configure_surface_info (GstVaapiDisplay * display,
bail:
if (surface)
gst_vaapi_object_unref (surface);
return;
return TRUE;
/* ERRORS */
error_invalid_format:
{
GST_ERROR ("Cannot handle format %s",
gst_video_format_to_string (GST_VIDEO_INFO_FORMAT (vinfo)));
return FALSE;
}
error_no_surface:
{
GST_ERROR ("Cannot create a VA Surface");
return;
return FALSE;
}
}
static inline void
static inline gboolean
allocator_configure_image_info (GstVaapiDisplay * display,
GstVaapiVideoAllocator * allocator)
{
GstVaapiImage *image = NULL;
const GstVideoInfo *vinfo;
gboolean ret = FALSE;
if (!use_native_formats (allocator->usage_flag)) {
allocator->image_info = allocator->surface_info;
return;
return TRUE;
}
vinfo = &allocator->allocation_info;
@ -826,17 +837,18 @@ allocator_configure_image_info (GstVaapiDisplay * display,
gst_video_info_update_from_image (&allocator->image_info, image);
gst_vaapi_image_unmap (image);
ret = TRUE;
bail:
if (image)
gst_vaapi_object_unref (image);
return;
return ret;
/* ERRORS */
error_no_image:
{
GST_ERROR ("Cannot create VA image");
return;
return ret;
}
error_cannot_map:
{
@ -852,13 +864,15 @@ allocator_params_init (GstVaapiVideoAllocator * allocator,
{
allocator->allocation_info = *vip;
allocator_configure_surface_info (display, allocator, req_usage_flag);
if (!allocator_configure_surface_info (display, allocator, req_usage_flag))
return FALSE;
allocator->surface_pool = gst_vaapi_surface_pool_new_full (display,
&allocator->surface_info, surface_alloc_flags);
if (!allocator->surface_pool)
goto error_create_surface_pool;
allocator_configure_image_info (display, allocator);
if (!allocator_configure_image_info (display, allocator))
return FALSE;
allocator->image_pool = gst_vaapi_image_pool_new (display,
&allocator->image_info);
if (!allocator->image_pool)