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Searched refs:zigzag (Results 1 – 2 of 2) sorted by relevance

/rockchip-linux_mpp/mpp/codec/enc/h264/
H A Dh264e_pps.c25 static const uint8_t zigzag[64] = { variable
198 if (intra_scl[zigzag[run - 1]] != intra_scl[zigzag[run - 2]]) in h264e_pps_to_packet()
201 … mpp_writer_put_se(bit, (int8_t)(intra_scl[zigzag[j]] - (j > 0 ? intra_scl[zigzag[j - 1]] : 8))); in h264e_pps_to_packet()
203 mpp_writer_put_se(bit, (int8_t) - intra_scl[zigzag[run]]); in h264e_pps_to_packet()
207 if (inter_scl[zigzag[run - 1]] != inter_scl[zigzag[run - 2]]) in h264e_pps_to_packet()
210 … mpp_writer_put_se(bit, (int8_t)(inter_scl[zigzag[j]] - (j > 0 ? inter_scl[zigzag[j - 1]] : 8))); in h264e_pps_to_packet()
212 mpp_writer_put_se(bit, (int8_t) - inter_scl[zigzag[run]]); in h264e_pps_to_packet()
/rockchip-linux_mpp/mpp/hal/common/jpeg/
H A Dhal_jpege_hdr.c58 static const RK_U8 zigzag[64] = { variable
717 jpege_bits_put(bits, qtable[zigzag[i]], 8); in write_jpeg_dqt_header()