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/**************************************************************************
*
* Copyright 2014 Advanced Micro Devices, Inc.
* All Rights Reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the
* "Software"), to deal in the Software without restriction, including
* without limitation the rights to use, copy, modify, merge, publish,
* distribute, sub license, and/or sell copies of the Software, and to
* permit persons to whom the Software is furnished to do so, subject to
* the following conditions:
*
* The above copyright notice and this permission notice (including the
* next paragraph) shall be included in all copies or substantial portions
* of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
* IN NO EVENT SHALL THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR
* ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*
**************************************************************************/
#include "va_private.h"
void vlVaHandlePictureParameterBufferVC1(vlVaDriver *drv, vlVaContext *context, vlVaBuffer *buf)
{
VAPictureParameterBufferVC1 * vc1 = buf->data;
assert(buf->size >= sizeof(VAPictureParameterBufferVC1) && buf->num_elements == 1);
context->desc.vc1.slice_count = 0;
vlVaGetReferenceFrame(drv, vc1->forward_reference_picture, &context->desc.vc1.ref[0]);
vlVaGetReferenceFrame(drv, vc1->backward_reference_picture, &context->desc.vc1.ref[1]);
context->desc.vc1.picture_type = vc1->picture_fields.bits.picture_type;
context->desc.vc1.frame_coding_mode = vc1->picture_fields.bits.frame_coding_mode;
context->desc.vc1.postprocflag = vc1->post_processing != 0;
context->desc.vc1.pulldown = vc1->sequence_fields.bits.pulldown;
context->desc.vc1.interlace = vc1->sequence_fields.bits.interlace;
context->desc.vc1.tfcntrflag = vc1->sequence_fields.bits.tfcntrflag;
context->desc.vc1.finterpflag = vc1->sequence_fields.bits.finterpflag;
context->desc.vc1.psf = vc1->sequence_fields.bits.psf;
context->desc.vc1.dquant = vc1->pic_quantizer_fields.bits.dquant;
context->desc.vc1.panscan_flag = vc1->entrypoint_fields.bits.panscan_flag;
context->desc.vc1.refdist_flag =
vc1->reference_fields.bits.reference_distance_flag;
context->desc.vc1.quantizer = vc1->pic_quantizer_fields.bits.quantizer;
context->desc.vc1.extended_mv = vc1->mv_fields.bits.extended_mv_flag;
context->desc.vc1.extended_dmv = vc1->mv_fields.bits.extended_dmv_flag;
context->desc.vc1.overlap = vc1->sequence_fields.bits.overlap;
context->desc.vc1.vstransform =
vc1->transform_fields.bits.variable_sized_transform_flag;
context->desc.vc1.loopfilter = vc1->entrypoint_fields.bits.loopfilter;
context->desc.vc1.fastuvmc = vc1->fast_uvmc_flag;
context->desc.vc1.range_mapy_flag = vc1->range_mapping_fields.bits.luma_flag;
context->desc.vc1.range_mapy = vc1->range_mapping_fields.bits.luma;
context->desc.vc1.range_mapuv_flag = vc1->range_mapping_fields.bits.chroma_flag;
context->desc.vc1.range_mapuv = vc1->range_mapping_fields.bits.chroma;
context->desc.vc1.multires = vc1->sequence_fields.bits.multires;
context->desc.vc1.syncmarker = vc1->sequence_fields.bits.syncmarker;
context->desc.vc1.rangered = vc1->sequence_fields.bits.rangered;
context->desc.vc1.maxbframes = vc1->sequence_fields.bits.max_b_frames;
context->desc.vc1.deblockEnable = vc1->post_processing != 0;
context->desc.vc1.pquant = vc1->pic_quantizer_fields.bits.pic_quantizer_scale;
}
void vlVaHandleSliceParameterBufferVC1(vlVaContext *context, vlVaBuffer *buf)
{
assert(buf->size >= sizeof(VASliceParameterBufferVC1) && buf->num_elements == 1);
context->desc.vc1.slice_count += buf->num_elements;
}
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