If formats are not the same vlVaPutImage re-creates the video
buffer with the right format. But if the creation of this new
video buffer fails then the surface looses its current buffer.
Let's just destroy the previous buffer on success.
Signed-off-by: Julien Isorce <j.iso...@samsung.com>
---
src/gallium/state_trackers/va/image.c | 19 +++++++++++++------
1 file changed, 13 insertions(+), 6 deletions(-)
diff --git a/src/gallium/state_trackers/va/image.c
b/src/gallium/state_trackers/va/image.c
index 0d961b1..b0c720d 100644
--- a/src/gallium/state_trackers/va/image.c
+++ b/src/gallium/state_trackers/va/image.c
@@ -346,13 +346,20 @@ vlVaPutImage(VADriverContextP ctx, VASurfaceID surface,
VAImageID image,
if (format == PIPE_FORMAT_NONE)
return VA_STATUS_ERROR_OPERATION_FAILED;
- if (surf->buffer == NULL || format != surf->buffer->buffer_format) {
- if (surf->buffer)
- surf->buffer->destroy(surf->buffer);
+ if (format != surf->buffer->buffer_format) {
+ struct pipe_video_buffer *tmp_buf;
+ enum pipe_format old_surf_format = surf->templat.buffer_format;
+
surf->templat.buffer_format = format;
- surf->buffer = drv->pipe->create_video_buffer(drv->pipe, &surf->templat);
- if (!surf->buffer)
- return VA_STATUS_ERROR_ALLOCATION_FAILED;
+ tmp_buf = drv->pipe->create_video_buffer(drv->pipe, &surf->templat);
+
+ if (!tmp_buf) {
+ surf->templat.buffer_format = old_surf_format;
+ return VA_STATUS_ERROR_ALLOCATION_FAILED;
+ }
+
+ surf->buffer->destroy(surf->buffer);
+ surf->buffer = tmp_buf;
}
views = surf->buffer->get_sampler_view_planes(surf->buffer);
--
1.9.1
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