From 88386feefd52f3d4292b9be26d299e1bb74ef703 Mon Sep 17 00:00:00 2001 From: Mans Rullgard Date: Sun, 26 Aug 2012 09:59:41 +0200 Subject: cavs: convert cavsdata.h to a .c file Defining tables in header files is ugly and prone to duplication. Signed-off-by: Diego Biurrun --- libavcodec/cavsdata.c | 62 +++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 62 insertions(+) create mode 100644 libavcodec/cavsdata.c (limited to 'libavcodec/cavsdata.c') diff --git a/libavcodec/cavsdata.c b/libavcodec/cavsdata.c new file mode 100644 index 0000000000..4e4a131987 --- /dev/null +++ b/libavcodec/cavsdata.c @@ -0,0 +1,62 @@ +/* + * Chinese AVS video (AVS1-P2, JiZhun profile) decoder. + * Copyright (c) 2006 Stefan Gehrer + * + * This file is part of Libav. + * + * Libav is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * Libav is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with Libav; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include "cavs.h" + +const uint8_t ff_cavs_partition_flags[30] = { + 0, //I_8X8 + 0, //P_SKIP + 0, //P_16X16 + SPLITH, //P_16X8 + SPLITV, //P_8X16 + SPLITH|SPLITV, //P_8X8 + SPLITH|SPLITV, //B_SKIP + SPLITH|SPLITV, //B_DIRECT + 0, //B_FWD_16X16 + 0, //B_BWD_16X16 + 0, //B_SYM_16X16 + FWD0|FWD1 |SPLITH, + FWD0|FWD1 |SPLITV, + BWD0|BWD1 |SPLITH, + BWD0|BWD1 |SPLITV, + FWD0|BWD1 |SPLITH, + FWD0|BWD1 |SPLITV, + BWD0|FWD1 |SPLITH, + BWD0|FWD1 |SPLITV, + FWD0|FWD1 |SYM1|SPLITH, + FWD0|FWD1 |SYM1 |SPLITV, + BWD0|FWD1 |SYM1|SPLITH, + BWD0|FWD1 |SYM1 |SPLITV, + FWD0|FWD1|SYM0 |SPLITH, + FWD0|FWD1|SYM0 |SPLITV, + FWD0|BWD1|SYM0 |SPLITH, + FWD0|BWD1|SYM0 |SPLITV, + FWD0|FWD1|SYM0|SYM1|SPLITH, + FWD0|FWD1|SYM0|SYM1 |SPLITV, + SPLITH|SPLITV, //B_8X8 = 29 +}; + +/** mark block as "no prediction from this direction" + e.g. forward motion vector in BWD partition */ +const cavs_vector ff_cavs_dir_mv = {0,0,1,REF_DIR}; + +/** mark block as using intra prediction */ +const cavs_vector ff_cavs_intra_mv = {0,0,1,REF_INTRA}; -- cgit v1.2.3