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st/va: do not destroy old buffer when new one failed

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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.isorce@samsung.com>
Reviewed-by: Emil Velikov <emil.l.velikov@gmail.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
This commit is contained in:
Julien Isorce 2015-10-30 11:42:45 +00:00 • committed by Christian König
parent 87109e5f88
commit d42029d2d9
1 changed files with 13 additions and 6 deletions
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19
src/gallium/state_trackers/va/image.c
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@ -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);