diff options
| author | Leo Liu <[email protected]> | 2017-08-15 11:54:22 -0400 |
|---|---|---|
| committer | Leo Liu <[email protected]> | 2017-08-21 10:09:09 -0400 |
| commit | ef099e67995d9190666ee907e12356091d9cbff7 (patch) | |
| tree | 0a9dd9a6e0a8188a959c273a56a9ec9de95bef98 /src | |
| parent | 8e9175744e9c5528f9c44836b43381181976ce13 (diff) | |
st/va: add slice parameter handling for MJPEG
Signed-off-by: Leo Liu <[email protected]>
Reviewed-by: Christian König <[email protected]>
Diffstat (limited to 'src')
| -rw-r--r-- | src/gallium/state_trackers/va/picture_mjpeg.c | 24 |
1 files changed, 23 insertions, 1 deletions
diff --git a/src/gallium/state_trackers/va/picture_mjpeg.c b/src/gallium/state_trackers/va/picture_mjpeg.c index 17f077962e6..326c890c880 100644 --- a/src/gallium/state_trackers/va/picture_mjpeg.c +++ b/src/gallium/state_trackers/va/picture_mjpeg.c @@ -85,5 +85,27 @@ void vlVaHandleHuffmanTableBufferType(vlVaContext *context, vlVaBuffer *buf) void vlVaHandleSliceParameterBufferMJPEG(vlVaContext *context, vlVaBuffer *buf) { - /* TODO */ + VASliceParameterBufferJPEGBaseline *mjpeg = buf->data; + int i; + + assert(buf->size >= sizeof(VASliceParameterBufferJPEGBaseline) && buf->num_elements == 1); + + context->desc.mjpeg.slice_parameter.slice_data_size = mjpeg->slice_data_size; + context->desc.mjpeg.slice_parameter.slice_data_offset = mjpeg->slice_data_offset; + context->desc.mjpeg.slice_parameter.slice_data_flag = mjpeg->slice_data_flag; + context->desc.mjpeg.slice_parameter.slice_horizontal_position = mjpeg->slice_horizontal_position; + context->desc.mjpeg.slice_parameter.slice_vertical_position = mjpeg->slice_vertical_position; + + for (i = 0; i < mjpeg->num_components; ++i) { + context->desc.mjpeg.slice_parameter.components[i].component_selector = + mjpeg->components[i].component_selector; + context->desc.mjpeg.slice_parameter.components[i].dc_table_selector = + mjpeg->components[i].dc_table_selector; + context->desc.mjpeg.slice_parameter.components[i].ac_table_selector = + mjpeg->components[i].ac_table_selector; + } + + context->desc.mjpeg.slice_parameter.num_components = mjpeg->num_components; + context->desc.mjpeg.slice_parameter.restart_interval = mjpeg->restart_interval; + context->desc.mjpeg.slice_parameter.num_mcus = mjpeg->num_mcus; } |