diff options
| -rw-r--r-- | src/gallium/state_trackers/va/picture_mjpeg.c | 21 |
1 files changed, 20 insertions, 1 deletions
diff --git a/src/gallium/state_trackers/va/picture_mjpeg.c b/src/gallium/state_trackers/va/picture_mjpeg.c index b0276e80dc5..50f339eebfb 100644 --- a/src/gallium/state_trackers/va/picture_mjpeg.c +++ b/src/gallium/state_trackers/va/picture_mjpeg.c @@ -29,7 +29,26 @@ void vlVaHandlePictureParameterBufferMJPEG(vlVaDriver *drv, vlVaContext *context, vlVaBuffer *buf) { - /* TODO */ + VAPictureParameterBufferJPEGBaseline *mjpeg = buf->data; + int i; + + assert(buf->size >= sizeof(VAPictureParameterBufferJPEGBaseline) && buf->num_elements == 1); + + context->desc.mjpeg.picture_parameter.picture_width = mjpeg->picture_width; + context->desc.mjpeg.picture_parameter.picture_height = mjpeg->picture_height; + + for (i = 0; i < mjpeg->num_components; ++i) { + context->desc.mjpeg.picture_parameter.components[i].component_id = + mjpeg->components[i].component_id; + context->desc.mjpeg.picture_parameter.components[i].h_sampling_factor = + mjpeg->components[i].h_sampling_factor; + context->desc.mjpeg.picture_parameter.components[i].v_sampling_factor = + mjpeg->components[i].v_sampling_factor; + context->desc.mjpeg.picture_parameter.components[i].quantiser_table_selector = + mjpeg->components[i].quantiser_table_selector; + } + + context->desc.mjpeg.picture_parameter.num_components = mjpeg->num_components; } void vlVaHandleIQMatrixBufferMJPEG(vlVaContext *context, vlVaBuffer *buf) |