Searched refs:quantisation (Results 1 – 5 of 5) sorted by relevance
55 const struct v4l2_ctrl_mpeg2_quantisation *quantisation; in cedrus_mpeg2_setup() local66 quantisation = run->mpeg2.quantisation; in cedrus_mpeg2_setup()72 matrix = quantisation->intra_quantiser_matrix; in cedrus_mpeg2_setup()81 matrix = quantisation->non_intra_quantiser_matrix; in cedrus_mpeg2_setup()
48 run.mpeg2.quantisation = cedrus_find_control_data(ctx, in cedrus_device_run()
67 const struct v4l2_ctrl_mpeg2_quantisation *quantisation; member
1423 Specifies quantisation matrices, in zigzag scanning order, for the1426 quantisation matrices load, applications are expected to use this control.1428 values, if the quantisation matrices need to be reset, for instance on a1449 - The quantisation matrix coefficients for intra-coded frames, in zigzag1455 - The quantisation matrix coefficients for non-intra-coded frames, in1461 - The quantisation matrix coefficients for the chominance component of1466 - The quantisation matrix coefficients for the chrominance component of
425 quantisation matrices for stateless video decoders.