frontends/va: support crop region in jpeg decode

propogate region of interest co-ordinates for crop region decode

Signed-off-by: Sathishkumar S <sathishkumar.sundararaju@amd.com>
Reviewed-by: Leo Liu <leo.liu@amd.com>
Acked-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/22158>

diff --git a/src/gallium/frontends/va/picture_mjpeg.c b/src/gallium/frontends/va/picture_mjpeg.c
index defb0b5..383e7b1 100644 (file)
--- a/src/gallium/frontends/va/picture_mjpeg.c
+++ b/src/gallium/frontends/va/picture_mjpeg.c
@@ -54,6 +54,12 @@ void vlVaHandlePictureParameterBufferMJPEG(vlVaDriver *drv, vlVaContext *context
    }
 
    context->desc.mjpeg.picture_parameter.num_components = mjpeg->num_components;
+
+   context->desc.mjpeg.picture_parameter.crop_x = mjpeg->va_reserved[0] & 0xffff;
+   context->desc.mjpeg.picture_parameter.crop_y = (mjpeg->va_reserved[0] >> 16) & 0xffff;
+   context->desc.mjpeg.picture_parameter.crop_width = mjpeg->va_reserved[1] & 0xffff;
+   context->desc.mjpeg.picture_parameter.crop_height = (mjpeg->va_reserved[1] >> 16) & 0xffff;
+
 }
 
 void vlVaHandleIQMatrixBufferMJPEG(vlVaContext *context, vlVaBuffer *buf)