diff options
Diffstat (limited to 'common/svc/isvc_mem_fns.c')
| -rw-r--r-- | common/svc/isvc_mem_fns.c | 158 |
1 files changed, 0 insertions, 158 deletions
diff --git a/common/svc/isvc_mem_fns.c b/common/svc/isvc_mem_fns.c index 345715a..35a4c66 100644 --- a/common/svc/isvc_mem_fns.c +++ b/common/svc/isvc_mem_fns.c @@ -124,164 +124,6 @@ void isvc_memset_2d(UWORD8 *pu1_dst, WORD32 i4_dst_stride, UWORD8 u1_val, WORD32 ******************************************************************************* * * @brief - * Function for copying to an interleaved destination - * - * @par Description: - * Copies the array of width 'wd' and height 'ht' from the location pointed - * by 'src' to the location pointed by 'dst' - * - * @param[in] pu1_src - * UWORD8 pointer to the source - * - * @param[out] pu1_dst - * UWORD8 pointer to the destination - * - * @param[in] src_strd - * integer source stride - * - * @param[in] dst_strd - * integer destination stride - * - * @param[in] ht - * integer height of the array - * - * @param[in] wd - * integer width of the array - * - * @returns - * - * @remarks - * The alternate elements of src will be copied to alternate locations in dsr - * Other locations are not touched - * - ******************************************************************************* - */ -void isvc_interleaved_copy(UWORD8 *pu1_src, UWORD8 *pu1_dst, WORD32 src_strd, WORD32 dst_strd, - WORD32 ht, WORD32 wd) -{ - WORD32 row, col; - wd *= 2; - - for(row = 0; row < ht; row++) - { - for(col = 0; col < wd; col += 2) - { - pu1_dst[col] = pu1_src[col]; - } - - pu1_src += src_strd; - pu1_dst += dst_strd; - } -} - -/** - ******************************************************************************* - * - * @brief - * Function for copying to an interleaved destination - * - * @par Description: - * Copies the array of width 'wd' and height 'ht' from the location pointed - * by 'src' to the location pointed by 'dst' - * - * @param[in] pu1_src - * UWORD8 pointer to the source - * - * @param[out] pu1_dst - * UWORD8 pointer to the destination - * - * @param[in] src_strd - * integer source stride - * - * @param[in] dst_strd - * integer destination stride - * - * @param[in] ht - * integer height of the array - * - * @param[in] wd - * integer width of the array - * - * @returns - * - * @remarks - * The alternate elements of src will be copied to alternate locations in dsr - * Other locations are not touched - * - ******************************************************************************* - */ -void isvc_16bit_interleaved_copy(WORD16 *pi2_src, WORD16 *pi2_dst, WORD32 src_strd, WORD32 dst_strd, - WORD32 ht, WORD32 wd) -{ - WORD32 row, col; - wd *= 2; - - for(row = 0; row < ht; row++) - { - for(col = 0; col < wd; col += 2) - { - pi2_dst[col] = pi2_src[col]; - } - - pi2_src += src_strd; - pi2_dst += dst_strd; - } -} - -/** - ******************************************************************************* - * - * @brief - * Function for memsetting to an interleaved destination - * - * @par Description: - * Memsets the array of width 'wd' and height 'ht' pointed by 'src' - * - * @param[in] pu1_src - * UWORD8 pointer to the source - * - * @param[in] src_strd - * integer source stride - * - * @param[in] value - * Value to set - * - * @param[in] ht - * integer height of the array - * - * @param[in] wd - * integer width of the array - * - * @returns - * - * @remarks - * The alternate elements of src will be copied to alternate locations in dsr - * Other locations are not touched - * - ******************************************************************************* - */ -void isvc_16bit_interleaved_memset(WORD16 *pi2_src, WORD32 i4_src_strd, WORD16 i2_value, - WORD32 i4_wd, WORD32 i4_ht) -{ - WORD32 row, col; - - i4_wd *= 2; - - for(row = 0; row < i4_ht; row++) - { - for(col = 0; col < i4_wd; col += 2) - { - pi2_src[col] = i2_value; - } - - pi2_src += i4_src_strd; - } -} - -/** - ******************************************************************************* - * - * @brief * Checks if any pixel in a block is non-zero * * @param[in] pu1_data |