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Split map/unmap functions into internal functions that don't check preconditions.

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This commit is contained in:
gb 2010-03-18 12:59:55 +00:00
parent f80e194549
commit 087b1dabda
1 changed files with 24 additions and 6 deletions
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30
gst-libs/gst/vaapi/gstvaapiimage.c
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@ -63,13 +63,19 @@ enum {
b = v; \
} while (0)
static gboolean
_gst_vaapi_image_map(GstVaapiImage *image);
static gboolean
_gst_vaapi_image_unmap(GstVaapiImage *image);
static void
gst_vaapi_image_destroy(GstVaapiImage *image)
{
GstVaapiImagePrivate * const priv = image->priv;
VAStatus status;
gst_vaapi_image_unmap(image);
_gst_vaapi_image_unmap(image);
if (priv->internal_image.image_id != VA_INVALID_ID) {
GST_VAAPI_DISPLAY_LOCK(priv->display);
@ -497,12 +503,18 @@ gst_vaapi_image_is_mapped(GstVaapiImage *image)
gboolean
gst_vaapi_image_map(GstVaapiImage *image)
{
void *image_data;
VAStatus status;
g_return_val_if_fail(GST_VAAPI_IS_IMAGE(image), FALSE);
g_return_val_if_fail(image->priv->is_constructed, FALSE);
return _gst_vaapi_image_map(image);
}
gboolean
_gst_vaapi_image_map(GstVaapiImage *image)
{
void *image_data;
VAStatus status;
if (_gst_vaapi_image_is_mapped(image))
return TRUE;
@ -523,11 +535,17 @@ gst_vaapi_image_map(GstVaapiImage *image)
gboolean
gst_vaapi_image_unmap(GstVaapiImage *image)
{
VAStatus status;
g_return_val_if_fail(GST_VAAPI_IS_IMAGE(image), FALSE);
g_return_val_if_fail(image->priv->is_constructed, FALSE);
return _gst_vaapi_image_unmap(image);
}
gboolean
_gst_vaapi_image_unmap(GstVaapiImage *image)
{
VAStatus status;
if (!_gst_vaapi_image_is_mapped(image))
return FALSE;