st/va: pass picture desc to begin and decode

At least vl_mpeg12_decoder uses the picture
desc in begin_frame and decode_bitstream.

https://bugs.freedesktop.org/show_bug.cgi?id=92634

Signed-off-by: Julien Isorce <j.isorce@samsung.com>
Reviewed-by: Christian König <christian.koenig@amd.com>

diff --git a/src/gallium/state_trackers/va/picture.c b/src/gallium/state_trackers/va/picture.c
index 9b94b39..a0d530b 100644 (file)
--- a/src/gallium/state_trackers/va/picture.c
+++ b/src/gallium/state_trackers/va/picture.c
@@ -58,7 +58,7 @@ vlVaBeginPicture(VADriverContextP ctx, VAContextID context_id, VASurfaceID rende
       return VA_STATUS_ERROR_INVALID_SURFACE;
 
    context->target = surf->buffer;
-   context->decoder->begin_frame(context->decoder, context->target, NULL);
+   context->decoder->begin_frame(context->decoder, context->target, &context->desc.base);
 
    return VA_STATUS_SUCCESS;
 }
@@ -517,7 +517,7 @@ handleVASliceDataBufferType(vlVaContext *context, vlVaBuffer *buf)
    buffers[num_buffers] = buf->data;
    sizes[num_buffers] = buf->size;
    ++num_buffers;
-   context->decoder->decode_bitstream(context->decoder, context->target, NULL,
+   context->decoder->decode_bitstream(context->decoder, context->target, &context->desc.base,
       num_buffers, (const void * const*)buffers, sizes);
 }