/*!
***********************************************************************
* \brief
* Free Q matrix arrays
***********************************************************************
*/
void free_QMatrix ()
{
free(qp_rem_matrix);
free(qp_per_matrix);
free_mem4Dint(LevelScale4x4Luma, 2, 6);
free_mem5Dint(LevelScale4x4Chroma, 2, 2, 6);
free_mem4Dint(LevelScale8x8Luma, 2, 6);
free_mem4Dint(InvLevelScale4x4Luma, 2, 6);
free_mem5Dint(InvLevelScale4x4Chroma, 2, 2, 6);
free_mem4Dint(InvLevelScale8x8Luma, 2, 6);
}
/*!
***********************************************************************
* \brief
* Free Q matrix arrays
***********************************************************************
*/
void free_QOffsets ()
{
int max_qp_per_luma = (3 + 6*(input->BitDepthLuma) - MIN_QP)/6 + 1;
int max_qp_per_cr = (3 + 6*(input->BitDepthChroma) - MIN_QP)/6 + 1;
int max_qp_per = imax(max_qp_per_luma,max_qp_per_cr);
free_mem4Dint(LevelOffset4x4Luma, 2, max_qp_per);
free_mem5Dint(LevelOffset4x4Chroma, 2, 2, max_qp_per);
free_mem4Dint(LevelOffset8x8Luma, 2, max_qp_per);
free_mem2Dshort(OffsetList8x8);
free_mem2Dshort(OffsetList4x4);
free_mem2Dshort(OffsetList8x8input);
free_mem2Dshort(OffsetList4x4input);
}
/*!
************************************************************************
* \brief
* Free allocated memory of frame size related global buffers
* buffers are defined in global.h, allocated memory is allocated in
* int init_global_buffers()
*
* \par Input:
* Input Parameters struct inp_par *inp, Image Parameters struct img_par *img
*
* \par Output:
* none
*
************************************************************************
*/
void free_global_buffers(struct inp_par *inp, struct img_par *img)
{
free_mem2D (imgY_ref);
free_mem3D (imgUV_ref,2);
#ifndef STATIC_ALLOC
// CAVLC free mem
free_mem3Dint(img->nz_coeff, img->FrameSizeInMbs);
free_mem2Dint(img->siblock);
// free mem, allocated for structure img
if (img->mb_data != NULL) free(img->mb_data);
free (img->intra_block);
free_mem2Dint (img->ipredmode);
#endif
free_mem2Dint(img->field_anchor);
free_mem3Dint(img->wp_weight, 2);
free_mem3Dint(img->wp_offset, 2);
free_mem4Dint(img->wbp_weight, 2, MAX_REFERENCE_PICTURES);
global_init_done = 0;
}
/*!
************************************************************************
* \brief
* Free allocated memory of frame size related global buffers
* buffers are defined in global.h, allocated memory is allocated in
* int init_global_buffers()
*
* \par Input:
* Input Parameters struct inp_par *inp, Image Parameters struct img_par *img
*
* \par Output:
* none
*
************************************************************************
*/
void free_global_buffers()
{
free_mem2D (imgY_ref);
free_mem3D (imgUV_ref,2);
// CAVLC free mem
free_mem3Dint(img->nz_coeff, img->oldFrameSizeInMbs);
free_mem2Dint(img->siblock);
// free mem, allocated for structure img
if (img->mb_data != NULL) free(img->mb_data);
free (img->intra_block);
free_mem2Dint (img->ipredmode);
free_mem2Dint(img->field_anchor);
free_mem3Dint(img->wp_weight, 2);
free_mem3Dint(img->wp_offset, 6);
free_mem4Dint(img->wbp_weight, 6, MAX_REFERENCE_PICTURES);
global_init_done = 0;
}
/*!
************************************************************************
* \brief
* Free allocated memory of frame size related global buffers
* buffers are defined in global.h, allocated memory is allocated in
* int init_global_buffers()
*
* \par Input:
* Input Parameters struct inp_par *inp, Image Parameters struct img_par *img
*
* \par Output:
* none
*
*-----------------------------------------------------------------------
* Function Argument List Changed [Removing Global Variables]
* Input parameters added are
* - h264_decoder* dec_params
*
* <*****@*****.**>
************************************************************************
*/
void free_global_buffers_baseline( h264_decoder* dec_params )
{
ImageParameters* img = dec_params->img;
// h264_free (dec_params->img->nz_coeff);
h264_free (dec_params->img->nz_coeff1);
// free mem, allocated for structure img
// if (img->mb_data != NULL)
// h264_free(img->mb_data);
// faisal
h264_free(img->slice_nr);
h264_free(img->ei_flag);
///////////////////////////////////////////////////////////////////////////////////
// memory deallocation for the new mb_data structure in the ImageParam structure //
///////////////////////////////////////////////////////////////////////////////////
h264_free(img->mb_data1.cbp_blk);
h264_free(img->mb_data1.LFAlphaC0Offset);
h264_free(img->mb_data1.LFBetaOffset);
h264_free(img->mb_data1.LFDisableIdc);
h264_free(img->mb_data1.mb_type);
h264_free(img->mb_data1.partition);
h264_free(img->mb_data1.mbAvailA);
h264_free(img->mb_data1.mbAvailB);
h264_free(img->mb_data1.NoMbPartLessThan8x8Flag);
h264_free(img->mb_data1.qp);
///////////////////////////////////////////////////////////////////////////////////
///////////////////////////////////////////////////////////////////////////////////
h264_free (dec_params->img->intra_block);
free_mem2D ( (byte **) dec_params->img->ipredmode);
free_mem3Dint(dec_params->img->wp_weight, 2);
free_mem3Dint(dec_params->img->wp_offset, 6);
free_mem4Dint(dec_params->img->wbp_weight, 6, MAX_REFERENCE_PICTURES);
/* End of Change*/
// h264_free (dec_params->img->quad);
delete_contexts_MotionInfo(dec_params->mot_ctx);
delete_contexts_TextureInfo(dec_params->tex_ctx);
dec_params->global_init_done = 0;
}
/*!
************************************************************************
* \brief
* Free allocated memory of frame size related global buffers
* buffers are defined in global.h, allocated memory is allocated in
* int init_global_buffers()
*
* \par Input:
* Input Parameters struct inp_par *inp, Image Parameters struct img_par *img
*
* \par Output:
* none
*
************************************************************************
*/
void free_global_buffers()
{
free_mem2Dpel (imgY_ref);
if (imgUV_ref)
free_mem3Dpel (imgUV_ref,2);
// CAVLC free mem
free_mem3Dint(img->nz_coeff, img->oldFrameSizeInMbs);
free_mem2Dint(img->siblock);
// free mem, allocated for structure img
if (img->mb_data != NULL) free(img->mb_data);
free (img->intra_block);
free_mem2Dint (img->ipredmode);
free_mem2Dint(img->field_anchor);
free_mem3Dint(img->wp_weight, 2);
free_mem3Dint(img->wp_offset, 6);
free_mem4Dint(img->wbp_weight, 6, MAX_REFERENCE_PICTURES);
free (img->quad);
#ifdef ADAPTIVE_FILTER
free_mem2Ddouble (tmp_coef);
#endif
#ifdef ADAPTIVE_LOOP_FILTER
FreeALFGlobalBurrers();
#endif
global_init_done = 0;
}
