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Searched refs:gamma (Results 1 – 6 of 6) sorted by relevance

/rockchip-linux_mpp/mpp/codec/dec/av1/
H A Dav1d_parser.c255 RK_S16 alpha, beta, gamma, delta, divf, divs; in get_shear_params_valid() local
267 gamma = MPP_CLIP3(INT16_MIN, INT16_MAX, (RK_S32)round_two_signed((v * divf), divs)); in get_shear_params_valid()
273 gamma = round_two_signed(gamma, AV1_WARP_PARAM_REDUCE_BITS) << AV1_WARP_PARAM_REDUCE_BITS; in get_shear_params_valid()
278 s->cur_frame.gm_params[idx].gamma = gamma; in get_shear_params_valid()
282 (4 * MPP_ABS(gamma) + 4 * MPP_ABS(delta)) >= (1 << AV1_WARPEDMODEL_PREC_BITS)) in get_shear_params_valid()
348 ctx->cur_frame.gm_params[ref].gamma = -32768; in global_motion_params()
355 ctx->cur_frame.gm_params[ref].gamma, in global_motion_params()
H A Dav1d_parser.h65 RK_S32 alpha, beta, gamma, delta; member
H A Dav1d_parser2_syntax.c148 pp->frame_refs[i].gamma = h->cur_frame.gm_params[AV1_REF_FRAME_LAST + i].gamma; in av1d_fill_picparams()
/rockchip-linux_mpp/mpp/common/
H A Dav1d_syntax.h225 USHORT alpha, beta, gamma, delta; member
/rockchip-linux_mpp/tools/
H A Dmpp_doxyfile1102 # The HTML_COLORSTYLE_GAMMA tag controls the gamma correction applied to the
1105 # darker. The value divided by 100 is the actual gamma applied, so 80 represents
1106 # a gamma of 0.8, The value 220 represents a gamma of 2.2, and 100 does not
1107 # change the gamma.
/rockchip-linux_mpp/mpp/hal/vpu/av1d/
H A Dhal_av1d_vdpu.c1454 *(RK_S16 *)(dst) = dxva->frame_refs[ref_frame].gamma;//-32768; in vdpu_av1d_set_global_model()
1462 dxva->frame_refs[ref_frame].gamma, in vdpu_av1d_set_global_model()