summaryrefslogtreecommitdiffstats
path: root/media/libstagefright/codecs/m4v_h263/enc/src/vlc_enc_tab.h
diff options
context:
space:
mode:
Diffstat (limited to 'media/libstagefright/codecs/m4v_h263/enc/src/vlc_enc_tab.h')
-rw-r--r--media/libstagefright/codecs/m4v_h263/enc/src/vlc_enc_tab.h1146
1 files changed, 1146 insertions, 0 deletions
diff --git a/media/libstagefright/codecs/m4v_h263/enc/src/vlc_enc_tab.h b/media/libstagefright/codecs/m4v_h263/enc/src/vlc_enc_tab.h
new file mode 100644
index 0000000..79d62e4
--- /dev/null
+++ b/media/libstagefright/codecs/m4v_h263/enc/src/vlc_enc_tab.h
@@ -0,0 +1,1146 @@
+/* ------------------------------------------------------------------
+ * Copyright (C) 1998-2009 PacketVideo
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either
+ * express or implied.
+ * See the License for the specific language governing permissions
+ * and limitations under the License.
+ * -------------------------------------------------------------------
+ */
+/******************************************************************************
+ *
+ * This software module was originally developed by
+ *
+ * Robert Danielsen (Telenor / ACTS-MoMuSys).
+ *
+ * and edited by
+ *
+ * Minhua Zhou (HHI / ACTS-MoMuSys).
+ * Luis Ducla-Soares (IST / ACTS-MoMuSys).
+ *
+ * in the course of development of the MPEG-4 Video (ISO/IEC 14496-2) standard.
+ * This software module is an implementation of a part of one or more MPEG-4
+ * Video (ISO/IEC 14496-2) tools as specified by the MPEG-4 Video (ISO/IEC
+ * 14496-2) standard.
+ *
+ * ISO/IEC gives users of the MPEG-4 Video (ISO/IEC 14496-2) standard free
+ * license to this software module or modifications thereof for use in hardware
+ * or software products claiming conformance to the MPEG-4 Video (ISO/IEC
+ * 14496-2) standard.
+ *
+ * Those intending to use this software module in hardware or software products
+ * are advised that its use may infringe existing patents. The original
+ * developer of this software module and his/her company, the subsequent
+ * editors and their companies, and ISO/IEC have no liability for use of this
+ * software module or modifications thereof in an implementation. Copyright is
+ * not released for non MPEG-4 Video (ISO/IEC 14496-2) standard conforming
+ * products.
+ *
+ * ACTS-MoMuSys partners retain full right to use the code for his/her own
+ * purpose, assign or donate the code to a third party and to inhibit third
+ * parties from using the code for non MPEG-4 Video (ISO/IEC 14496-2) standard
+ * conforming products. This copyright notice must be included in all copies or
+ * derivative works.
+ *
+ * Copyright (c) 1997
+ *
+ *****************************************************************************/
+
+
+/***********************************************************HeaderBegin*******
+ *
+ * File: vlc.h
+ *
+ * Author: Robert Danielsen
+ * Created: 07.06.96
+ *
+ * Description: vlc tables for encoder
+ *
+ * Notes: Idea taken from MPEG-2 software simulation group
+ *
+ * Modified:
+ * 28.10.96 Robert Danielsen: Added tables for Intra luminance
+ * coefficients
+ * 01.05.97 Luis Ducla-Soares: added VM7.0 Reversible VLC tables (RVLC).
+ * 13.05.97 Minhua Zhou: added cbpy_tab3,cbpy_tab2
+ *
+ ***********************************************************HeaderEnd*********/
+
+/************************ INCLUDE FILES ********************************/
+
+#ifndef _VLC_ENC_TAB_H_
+#define _VLC_ENC_TAB_H_
+
+
+#include "mp4def.h"
+/* type definitions for variable length code table entries */
+
+
+
+static const Int intra_max_level[2][64] =
+{
+ {27, 10, 5, 4, 3, 3, 3, 3,
+ 2, 2, 1, 1, 1, 1, 1, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ },
+
+ {8, 3, 2, 2, 2, 2, 2, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0
+ }
+};
+
+
+static const Int inter_max_level[2][64] =
+{
+ {12, 6, 4, 3, 3, 3, 3, 2,
+ 2, 2, 2, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0},
+
+ {3, 2, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0}
+};
+
+
+static const Int intra_max_run0[28] = { 999, 14, 9, 7, 3, 2, 1,
+ 1, 1, 1, 1, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0
+ };
+
+
+static const Int intra_max_run1[9] = { 999, 20, 6,
+ 1, 0, 0,
+ 0, 0, 0
+ };
+
+static const Int inter_max_run0[13] = { 999,
+ 26, 10, 6, 2, 1, 1,
+ 0, 0, 0, 0, 0, 0
+ };
+
+
+static const Int inter_max_run1[4] = { 999, 40, 1, 0 };
+
+
+
+/* DC prediction sizes */
+
+static const VLCtable DCtab_lum[13] =
+{
+ {3, 3}, {3, 2}, {2, 2}, {2, 3}, {1, 3}, {1, 4}, {1, 5}, {1, 6}, {1, 7},
+ {1, 8}, {1, 9}, {1, 10}, {1, 11}
+};
+
+static const VLCtable DCtab_chrom[13] =
+{
+ {3, 2}, {2, 2}, {1, 2}, {1, 3}, {1, 4}, {1, 5}, {1, 6}, {1, 7}, {1, 8},
+ {1, 9}, {1, 10}, {1, 11}, {1, 12}
+};
+
+/* Motion vectors */
+
+static const VLCtable mvtab[33] =
+{
+ {1, 1}, {1, 2}, {1, 3}, {1, 4}, {3, 6}, {5, 7}, {4, 7}, {3, 7},
+ {11, 9}, {10, 9}, {9, 9}, {17, 10}, {16, 10}, {15, 10}, {14, 10}, {13, 10},
+ {12, 10}, {11, 10}, {10, 10}, {9, 10}, {8, 10}, {7, 10}, {6, 10}, {5, 10},
+ {4, 10}, {7, 11}, {6, 11}, {5, 11}, {4, 11}, {3, 11}, {2, 11}, {3, 12},
+ {2, 12}
+};
+
+
+/* MCBPC Indexing by cbpc in first two bits, mode in last two.
+ CBPC as in table 4/H.263, MB type (mode): 3 = 01, 4 = 10.
+ Example: cbpc = 01 and mode = 4 gives index = 0110 = 6. */
+
+static const VLCtable mcbpc_intra_tab[15] =
+{
+ {0x01, 9}, {0x01, 1}, {0x01, 4}, {0x00, 0},
+ {0x00, 0}, {0x01, 3}, {0x01, 6}, {0x00, 0},
+ {0x00, 0}, {0x02, 3}, {0x02, 6}, {0x00, 0},
+ {0x00, 0}, {0x03, 3}, {0x03, 6}
+};
+
+
+/* MCBPC inter.
+ Addressing: 5 bit ccmmm (cc = CBPC, mmm = mode (1-4 binary)) */
+
+static const VLCtable mcbpc_inter_tab[29] =
+{
+ {1, 1}, {3, 3}, {2, 3}, {3, 5}, {4, 6}, {1, 9}, {0, 0}, {0, 0},
+ {3, 4}, {7, 7}, {5, 7}, {4, 8}, {4, 9}, {0, 0}, {0, 0}, {0, 0},
+ {2, 4}, {6, 7}, {4, 7}, {3, 8}, {3, 9}, {0, 0}, {0, 0}, {0, 0},
+ {5, 6}, {5, 9}, {5, 8}, {3, 7}, {2, 9}
+};
+
+
+
+/* CBPY. Straightforward indexing */
+
+static const VLCtable cbpy_tab[16] =
+{
+ {3, 4}, {5, 5}, {4, 5}, {9, 4}, {3, 5}, {7, 4}, {2, 6}, {11, 4},
+ {2, 5}, {3, 6}, {5, 4}, {10, 4}, {4, 4}, {8, 4}, {6, 4}, {3, 2}
+};
+
+static const VLCtable cbpy_tab3[8] =
+{
+ {3, 3}, {1, 6}, {1, 5}, {2, 3}, {2, 5}, {3, 5}, {1, 3}, {1, 1}
+};
+static const VLCtable cbpy_tab2[4] =
+{
+ {1, 4}, {1, 3}, {1, 2}, {1, 1}
+};
+
+/* DCT coefficients. Four tables, two for last = 0, two for last = 1.
+ the sign bit must be added afterwards. */
+
+/* first part of coeffs for last = 0. Indexed by [run][level-1] */
+
+static const VLCtable coeff_tab0[2][12] =
+{
+ /* run = 0 */
+ {
+ {0x02, 2}, {0x0f, 4}, {0x15, 6}, {0x17, 7},
+ {0x1f, 8}, {0x25, 9}, {0x24, 9}, {0x21, 10},
+ {0x20, 10}, {0x07, 11}, {0x06, 11}, {0x20, 11}
+ },
+ /* run = 1 */
+ {
+ {0x06, 3}, {0x14, 6}, {0x1e, 8}, {0x0f, 10},
+ {0x21, 11}, {0x50, 12}, {0x00, 0}, {0x00, 0},
+ {0x00, 0}, {0x00, 0}, {0x00, 0}, {0x00, 0}
+ }
+};
+
+/* rest of coeffs for last = 0. indexing by [run-2][level-1] */
+
+static const VLCtable coeff_tab1[25][4] =
+{
+ /* run = 2 */
+ {
+ {0x0e, 4}, {0x1d, 8}, {0x0e, 10}, {0x51, 12}
+ },
+ /* run = 3 */
+ {
+ {0x0d, 5}, {0x23, 9}, {0x0d, 10}, {0x00, 0}
+ },
+ /* run = 4-26 */
+ {
+ {0x0c, 5}, {0x22, 9}, {0x52, 12}, {0x00, 0}
+ },
+ {
+ {0x0b, 5}, {0x0c, 10}, {0x53, 12}, {0x00, 0}
+ },
+ {
+ {0x13, 6}, {0x0b, 10}, {0x54, 12}, {0x00, 0}
+ },
+ {
+ {0x12, 6}, {0x0a, 10}, {0x00, 0}, {0x00, 0}
+ },
+ {
+ {0x11, 6}, {0x09, 10}, {0x00, 0}, {0x00, 0}
+ },
+ {
+ {0x10, 6}, {0x08, 10}, {0x00, 0}, {0x00, 0}
+ },
+ {
+ {0x16, 7}, {0x55, 12}, {0x00, 0}, {0x00, 0}
+ },
+ {
+ {0x15, 7}, {0x00, 0}, {0x00, 0}, {0x00, 0}
+ },
+ {
+ {0x14, 7}, {0x00, 0}, {0x00, 0}, {0x00, 0}
+ },
+ {
+ {0x1c, 8}, {0x00, 0}, {0x00, 0}, {0x00, 0}
+ },
+ {
+ {0x1b, 8}, {0x00, 0}, {0x00, 0}, {0x00, 0}
+ },
+ {
+ {0x21, 9}, {0x00, 0}, {0x00, 0}, {0x00, 0}
+ },
+ {
+ {0x20, 9}, {0x00, 0}, {0x00, 0}, {0x00, 0}
+ },
+ {
+ {0x1f, 9}, {0x00, 0}, {0x00, 0}, {0x00, 0}
+ },
+ {
+ {0x1e, 9}, {0x00, 0}, {0x00, 0}, {0x00, 0}
+ },
+ {
+ {0x1d, 9}, {0x00, 0}, {0x00, 0}, {0x00, 0}
+ },
+ {
+ {0x1c, 9}, {0x00, 0}, {0x00, 0}, {0x00, 0}
+ },
+ {
+ {0x1b, 9}, {0x00, 0}, {0x00, 0}, {0x00, 0}
+ },
+ {
+ {0x1a, 9}, {0x00, 0}, {0x00, 0}, {0x00, 0}
+ },
+ {
+ {0x22, 11}, {0x00, 0}, {0x00, 0}, {0x00, 0}
+ },
+ {
+ {0x23, 11}, {0x00, 0}, {0x00, 0}, {0x00, 0}
+ },
+ {
+ {0x56, 12}, {0x00, 0}, {0x00, 0}, {0x00, 0}
+ },
+ {
+ {0x57, 12}, {0x00, 0}, {0x00, 0}, {0x00, 0}
+ }
+};
+
+/* first coeffs of last = 1. indexing by [run][level-1] */
+
+static const VLCtable coeff_tab2[2][3] =
+{
+ /* run = 0 */
+ {
+ {0x07, 4}, {0x19, 9}, {0x05, 11}
+ },
+ /* run = 1 */
+ {
+ {0x0f, 6}, {0x04, 11}, {0x00, 0}
+ }
+};
+
+/* rest of coeffs for last = 1. indexing by [run-2] */
+
+static const VLCtable coeff_tab3[40] =
+{
+ {0x0e, 6}, {0x0d, 6}, {0x0c, 6},
+ {0x13, 7}, {0x12, 7}, {0x11, 7}, {0x10, 7},
+ {0x1a, 8}, {0x19, 8}, {0x18, 8}, {0x17, 8},
+ {0x16, 8}, {0x15, 8}, {0x14, 8}, {0x13, 8},
+ {0x18, 9}, {0x17, 9}, {0x16, 9}, {0x15, 9},
+ {0x14, 9}, {0x13, 9}, {0x12, 9}, {0x11, 9},
+ {0x07, 10}, {0x06, 10}, {0x05, 10}, {0x04, 10},
+ {0x24, 11}, {0x25, 11}, {0x26, 11}, {0x27, 11},
+ {0x58, 12}, {0x59, 12}, {0x5a, 12}, {0x5b, 12},
+ {0x5c, 12}, {0x5d, 12}, {0x5e, 12}, {0x5f, 12},
+ {0x00, 0}
+};
+
+/* New tables for Intra luminance coefficients. Same codewords,
+ different meaning */
+
+/* Coeffs for last = 0, run = 0. Indexed by [level-1] */
+
+static const VLCtable coeff_tab4[27] =
+{
+ /* run = 0 */
+ {0x02, 2}, {0x06, 3}, {0x0f, 4}, {0x0d, 5},
+ {0x0c, 5}, {0x15, 6}, {0x13, 6}, {0x12, 6},
+ {0x17, 7}, {0x1f, 8}, {0x1e, 8}, {0x1d, 8},
+ {0x25, 9}, {0x24, 9}, {0x23, 9}, {0x21, 9},
+ {0x21, 10}, {0x20, 10}, {0x0f, 10}, {0x0e, 10},
+ {0x07, 11}, {0x06, 11}, {0x20, 11}, {0x21, 11},
+ {0x50, 12}, {0x51, 12}, {0x52, 12}
+};
+
+/* Coeffs for last = 0, run = 1. Indexed by [level-1] */
+
+static const VLCtable coeff_tab5[10] =
+{
+ {0x0e, 4}, {0x14, 6}, {0x16, 7}, {0x1c, 8},
+ {0x20, 9}, {0x1f, 9}, {0x0d, 10}, {0x22, 11},
+ {0x53, 12}, {0x55, 12}
+};
+
+/* Coeffs for last = 0, run = 2 -> 9. Indexed by [run-2][level-1] */
+
+static const VLCtable coeff_tab6[8][5] =
+{
+ /* run = 2 */
+ {
+ {0x0b, 5}, {0x15, 7}, {0x1e, 9}, {0x0c, 10},
+ {0x56, 12}
+ },
+ /* run = 3 */
+ {
+ {0x11, 6}, {0x1b, 8}, {0x1d, 9}, {0x0b, 10},
+ {0x00, 0}
+ },
+ /* run = 4 */
+ {
+ {0x10, 6}, {0x22, 9}, {0x0a, 10}, {0x00, 0},
+ {0x00, 0}
+ },
+ /* run = 5 */
+ {
+ {0x0d, 6}, {0x1c, 9}, {0x08, 10}, {0x00, 0},
+ {0x00, 0}
+ },
+ /* run = 6 */
+ {
+ {0x12, 7}, {0x1b, 9}, {0x54, 12}, {0x00, 0},
+ {0x00, 0}
+ },
+ /* run = 7 */
+ {
+ {0x14, 7}, {0x1a, 9}, {0x57, 12}, {0x00, 0},
+ {0x00, 0}
+ },
+ /* run = 8 */
+ {
+ {0x19, 8}, {0x09, 10}, {0x00, 0}, {0x00, 0},
+ {0x00, 0}
+ },
+ /* run = 9 */
+ {
+ {0x18, 8}, {0x23, 11}, {0x00, 0}, {0x00, 0},
+ {0x00, 0}
+ }
+};
+
+/* Coeffs for last = 0, run = 10 -> 14. Indexed by [run-10] */
+
+static const VLCtable coeff_tab7[5] =
+{
+ {0x17, 8}, {0x19, 9}, {0x18, 9}, {0x07, 10},
+ {0x58, 12}
+};
+
+/* Coeffs for last = 1, run = 0. Indexed by [level-1] */
+
+static const VLCtable coeff_tab8[8] =
+{
+ {0x07, 4}, {0x0c, 6}, {0x16, 8}, {0x17, 9},
+ {0x06, 10}, {0x05, 11}, {0x04, 11}, {0x59, 12}
+};
+
+/* Coeffs for last = 1, run = 1 -> 6. Indexed by [run-1][level-1] */
+
+static const VLCtable coeff_tab9[6][3] =
+{
+ /* run = 1 */
+ {
+ {0x0f, 6}, {0x16, 9}, {0x05, 10}
+ },
+ /* run = 2 */
+ {
+ {0x0e, 6}, {0x04, 10}, {0x00, 0}
+ },
+ /* run = 3 */
+ {
+ {0x11, 7}, {0x24, 11}, {0x00, 0}
+ },
+ /* run = 4 */
+ {
+ {0x10, 7}, {0x25, 11}, {0x00, 0}
+ },
+ /* run = 5 */
+ {
+ {0x13, 7}, {0x5a, 12}, {0x00, 0}
+ },
+ /* run = 6 */
+ {
+ {0x15, 8}, {0x5b, 12}, {0x00, 0}
+ }
+};
+
+/* Coeffs for last = 1, run = 7 -> 20. Indexed by [run-7] */
+
+static const VLCtable coeff_tab10[14] =
+{
+ {0x14, 8}, {0x13, 8}, {0x1a, 8}, {0x15, 9},
+ {0x14, 9}, {0x13, 9}, {0x12, 9}, {0x11, 9},
+ {0x26, 11}, {0x27, 11}, {0x5c, 12}, {0x5d, 12},
+ {0x5e, 12}, {0x5f, 12}
+};
+
+
+#ifndef NO_RVLC
+/* RVLC tables */
+/* DCT coefficients. Four tables, two for last = 0, two for last = 1.
+ the sign bit must be added afterwards. */
+
+/* DCT coeffs (intra) for last = 0. */
+
+/* Indexed by [level-1] */
+
+static const VLCtable coeff_RVLCtab1[27] =
+{
+ /* run = 0 */
+ { 0x6, 3},
+ { 0x7, 3},
+ { 0xa, 4},
+ { 0x9, 5},
+ { 0x14, 6},
+ { 0x15, 6},
+ { 0x34, 7},
+ { 0x74, 8},
+ { 0x75, 8},
+ { 0xdd, 9},
+ { 0xec, 9},
+ { 0x1ec, 10},
+ { 0x1ed, 10},
+ { 0x1f4, 10},
+ { 0x3ec, 11},
+ { 0x3ed, 11},
+ { 0x3f4, 11},
+ { 0x77d, 12},
+ { 0x7bc, 12},
+ { 0xfbd, 13},
+ { 0xfdc, 13},
+ { 0x7bd, 12},
+ { 0xfdd, 13},
+ { 0x1fbd, 14},
+ { 0x1fdc, 14},
+ { 0x1fdd, 14},
+ { 0x1ffc, 15}
+};
+
+
+/* Indexed by [level-1] */
+
+static const VLCtable coeff_RVLCtab2[13] =
+{
+ /* run = 1 */
+ { 0x1, 4},
+ { 0x8, 5},
+ { 0x2d, 7},
+ { 0x6c, 8},
+ { 0x6d, 8},
+ { 0xdc, 9},
+ { 0x1dd, 10},
+ { 0x3dc, 11},
+ { 0x3dd, 11},
+ { 0x77c, 12},
+ { 0xfbc, 13},
+ { 0x1f7d, 14},
+ { 0x1fbc, 14}
+};
+
+
+/* Indexed by [level-1] */
+
+static const VLCtable coeff_RVLCtab3[11] =
+{
+ /* run = 2 */
+
+ { 0x4, 5},
+ { 0x2c, 7},
+ { 0xbc, 9},
+ { 0x1dc, 10},
+ { 0x3bc, 11},
+ { 0x3bd, 11},
+ { 0xefd, 13},
+ { 0xf7c, 13},
+ { 0xf7d, 13},
+ { 0x1efd, 14},
+ { 0x1f7c, 14}
+};
+
+
+/* Indexed by [level-1] */
+
+static const VLCtable coeff_RVLCtab4[9] =
+{
+ /* run = 3 */
+ { 0x5, 5},
+ { 0x5c, 8},
+ { 0xbd, 9},
+ { 0x37d, 11},
+ { 0x6fc, 12},
+ { 0xefc, 13},
+ { 0x1dfd, 14},
+ { 0x1efc, 14},
+ { 0x1ffd, 15}
+};
+
+
+/* Indexed by [run-4][level-1] */
+
+static const VLCtable coeff_RVLCtab5[2][6] =
+{
+ /* run = 4 */
+ {
+ { 0xc, 6},
+ { 0x5d, 8},
+ { 0x1bd, 10},
+ { 0x3fd, 12},
+ { 0x6fd, 12},
+ { 0x1bfd, 14}
+ },
+ /* run = 5 */
+ {
+ { 0xd, 6},
+ { 0x7d, 9},
+ { 0x2fc, 11},
+ { 0x5fc, 12},
+ { 0x1bfc, 14},
+ { 0x1dfc, 14}
+ }
+};
+
+
+/* Indexed by [run-6][level-1] */
+
+static const VLCtable coeff_RVLCtab6[2][5] =
+{
+
+ /* run = 6 */
+ {
+ { 0x1c, 7},
+ { 0x17c, 10},
+ { 0x2fd, 11},
+ { 0x5fd, 12},
+ { 0x2ffc, 15}
+ },
+ /* run = 7 */
+ {
+ { 0x1d, 7},
+ { 0x17d, 10},
+ { 0x37c, 11},
+ { 0xdfd, 13},
+ { 0x2ffd, 15}
+ }
+
+};
+/* Indexed by [run-8][level-1] */
+
+static const VLCtable coeff_RVLCtab7[2][4] =
+{
+ /* run = 8 */
+ {
+ { 0x3c, 8},
+ { 0x1bc, 10},
+ { 0xbfd, 13},
+ { 0x17fd, 14}
+ },
+ /* run = 9 */
+ {
+ { 0x3d, 8},
+ { 0x1fd, 11},
+ { 0xdfc, 13},
+ { 0x37fc, 15},
+ }
+};
+
+
+
+/* Indexed by [run-10][level-1] */
+
+static const VLCtable coeff_RVLCtab8[3][2] =
+{
+ /* run = 10 */
+ {
+ { 0x7c, 9},
+ { 0x3fc, 12}
+ },
+ /* run = 11 */
+ {
+ { 0xfc, 10},
+ { 0xbfc, 13}
+ },
+ /* run = 12 */
+ {
+ { 0xfd, 10},
+ { 0x37fd, 15}
+ }
+};
+
+
+/* Indexed by [level-1] */
+
+static const VLCtable coeff_RVLCtab9[7] =
+{
+ /* run = 13 -> 19 */
+ { 0x1fc, 11},
+ { 0x7fc, 13},
+ { 0x7fd, 13},
+ { 0xffc, 14},
+ { 0xffd, 14},
+ { 0x17fc, 14},
+ { 0x3bfc, 15}
+};
+
+
+
+/* first coeffs of last = 1. indexing by [run][level-1] */
+
+static const VLCtable coeff_RVLCtab10[2][5] =
+{
+ /* run = 0 */
+ {
+ { 0xb, 4},
+ { 0x78, 8},
+ { 0x3f5, 11},
+ { 0xfec, 13},
+ { 0x1fec, 14}
+ },
+ /* run = 1 */
+ {
+ { 0x12, 5},
+ { 0xed, 9},
+ { 0x7dc, 12},
+ { 0x1fed, 14},
+ { 0x3bfd, 15}
+ }
+
+};
+
+static const VLCtable coeff_RVLCtab11[3] =
+{
+ /* run = 2 */
+ { 0x13, 5},
+ { 0x3f8, 11},
+ { 0x3dfc, 15}
+
+};
+
+static const VLCtable coeff_RVLCtab12[11][2] =
+{
+ /* run = 3 */
+ {
+ { 0x18, 6},
+ { 0x7dd, 12}
+ },
+ /* run = 4 */
+ {
+ { 0x19, 6},
+ { 0x7ec, 12}
+ },
+ /* run = 5 */
+ {
+ { 0x22, 6},
+ { 0xfed, 13}
+ },
+ /* run = 6 */
+ {
+ { 0x23, 6},
+ { 0xff4, 13}
+ },
+ /* run = 7 */
+ {
+ { 0x35, 7},
+ { 0xff5, 13}
+ },
+ /* run = 8 */
+ {
+ { 0x38, 7},
+ { 0xff8, 13}
+ },
+ /* run = 9 */
+ {
+ { 0x39, 7},
+ { 0xff9, 13}
+ },
+ /* run = 10 */
+ {
+ { 0x42, 7},
+ { 0x1ff4, 14}
+ },
+ /* run = 11 */
+ {
+ { 0x43, 7},
+ { 0x1ff5, 14}
+ },
+ /* run = 12 */
+ {
+ { 0x79, 8},
+ { 0x1ff8, 14}
+ },
+ /* run = 13 */
+ {
+ { 0x82, 8},
+ { 0x3dfd, 15}
+ }
+
+};
+
+static const VLCtable coeff_RVLCtab13[32] =
+{
+ /* run = 14 -> 44 */
+ { 0x83, 8},
+ { 0xf4, 9},
+ { 0xf5, 9},
+ { 0xf8, 9},
+ { 0xf9, 9},
+ { 0x102, 9},
+ { 0x103, 9},
+ { 0x1f5, 10},
+ { 0x1f8, 10},
+ { 0x1f9, 10},
+ { 0x202, 10},
+ { 0x203, 10},
+ { 0x3f9, 11},
+ { 0x402, 11},
+ { 0x403, 11},
+ { 0x7ed, 12},
+ { 0x7f4, 12},
+ { 0x7f5, 12},
+ { 0x7f8, 12},
+ { 0x7f9, 12},
+ { 0x802, 12},
+ { 0x803, 12},
+ { 0x1002, 13},
+ { 0x1003, 13},
+ { 0x1ff9, 14},
+ { 0x2002, 14},
+ { 0x2003, 14},
+ { 0x3efc, 15},
+ { 0x3efd, 15},
+ { 0x3f7c, 15},
+ { 0x3f7d, 15}
+};
+
+
+
+/* Coeffs for last = 0, run = 0. Indexed by [level-1] */
+
+static const VLCtable coeff_RVLCtab14[19] =
+{
+ /* run = 0 */
+ { 0x6, 3},
+ { 0x1, 4},
+ { 0x4, 5},
+ { 0x1c, 7},
+ { 0x3c, 8},
+ { 0x3d, 8},
+ { 0x7c, 9},
+ { 0xfc, 10},
+ { 0xfd, 10},
+ { 0x1fc, 11},
+ { 0x1fd, 11},
+ { 0x3fc, 12},
+ { 0x7fc, 13},
+ { 0x7fd, 13},
+ { 0xbfc, 13},
+ { 0xbfd, 13},
+ { 0xffc, 14},
+ { 0xffd, 14},
+ { 0x1ffc, 15}
+};
+
+static const VLCtable coeff_RVLCtab15[10] =
+{
+ /* run = 1 */
+ { 0x7, 3},
+ { 0xc, 6},
+ { 0x5c, 8},
+ { 0x7d, 9},
+ { 0x17c, 10},
+ { 0x2fc, 11},
+ { 0x3fd, 12},
+ { 0xdfc, 13},
+ { 0x17fc, 14},
+ { 0x17fd, 14}
+};
+
+static const VLCtable coeff_RVLCtab16[2][7] =
+{
+ /* run = 2 */
+ {
+ { 0xa, 4},
+ { 0x1d, 7},
+ { 0xbc, 9},
+ { 0x2fd, 11},
+ { 0x5fc, 12},
+ { 0x1bfc, 14},
+ { 0x1bfd, 14}
+ },
+ /* run = 3 */
+ {
+ { 0x5, 5},
+ { 0x5d, 8},
+ { 0x17d, 10},
+ { 0x5fd, 12},
+ { 0xdfd, 13},
+ { 0x1dfc, 14},
+ { 0x1ffd, 15}
+ }
+};
+
+static const VLCtable coeff_RVLCtab17[5] =
+{
+ /* run = 4 */
+ { 0x8, 5},
+ { 0x6c, 8},
+ { 0x37c, 11},
+ { 0xefc, 13},
+ { 0x2ffc, 15}
+};
+
+static const VLCtable coeff_RVLCtab18[3][4] =
+{
+ /* run = 5 */
+ {
+ { 0x9, 5},
+ { 0xbd, 9},
+ { 0x37d, 11},
+ { 0xefd, 13}
+ },
+ /* run = 6 */
+ {
+ { 0xd, 6},
+ { 0x1bc, 10},
+ { 0x6fc, 12},
+ { 0x1dfd, 14}
+ },
+ /* run = 7 */
+ {
+ { 0x14, 6},
+ { 0x1bd, 10},
+ { 0x6fd, 12},
+ { 0x2ffd, 15}
+ }
+};
+
+static const VLCtable coeff_RVLCtab19[2][3] =
+{
+ /* run = 8 */
+ {
+ { 0x15, 6},
+ { 0x1dc, 10},
+ { 0xf7c, 13}
+ },
+ /* run = 9 */
+ {
+ { 0x2c, 7},
+ { 0x1dd, 10},
+ { 0x1efc, 14}
+ }
+};
+
+static const VLCtable coeff_RVLCtab20[8][2] =
+{
+ /* run = 10 */
+ {
+ { 0x2d, 7},
+ { 0x3bc, 11}
+ },
+ /* run = 11 */
+ {
+ { 0x34, 7},
+ { 0x77c, 12}
+ },
+ /* run = 12 */
+ {
+ { 0x6d, 8},
+ { 0xf7d, 13}
+ },
+ /* run = 13 */
+ {
+ { 0x74, 8},
+ { 0x1efd, 14}
+ },
+ /* run = 14 */
+ {
+ { 0x75, 8},
+ { 0x1f7c, 14}
+ },
+ /* run = 15 */
+ {
+ { 0xdc, 9},
+ { 0x1f7d, 14}
+ },
+ /* run = 16 */
+ {
+ { 0xdd, 9},
+ { 0x1fbc, 14}
+ },
+ /* run = 17 */
+ {
+ { 0xec, 9},
+ { 0x37fc, 15}
+ }
+};
+
+static const VLCtable coeff_RVLCtab21[21] =
+{
+ /* run = 18 -> 38 */
+ { 0x1ec, 10},
+ { 0x1ed, 10},
+ { 0x1f4, 10},
+ { 0x3bd, 11},
+ { 0x3dc, 11},
+ { 0x3dd, 11},
+ { 0x3ec, 11},
+ { 0x3ed, 11},
+ { 0x3f4, 11},
+ { 0x77d, 12},
+ { 0x7bc, 12},
+ { 0x7bd, 12},
+ { 0xfbc, 13},
+ { 0xfbd, 13},
+ { 0xfdc, 13},
+ { 0xfdd, 13},
+ { 0x1fbd, 14},
+ { 0x1fdc, 14},
+ { 0x1fdd, 14},
+ { 0x37fd, 15},
+ { 0x3bfc, 15}
+};
+
+
+/* first coeffs of last = 1. indexing by [run][level-1] */
+
+static const VLCtable coeff_RVLCtab22[2][5] =
+{
+ /* run = 0 */
+ {
+ { 0xb, 4},
+ { 0x78, 8},
+ { 0x3f5, 11},
+ { 0xfec, 13},
+ { 0x1fec, 14}
+ },
+ /* run = 1 */
+ {
+ { 0x12, 5},
+ { 0xed, 9},
+ { 0x7dc, 12},
+ { 0x1fed, 14},
+ { 0x3bfd, 15}
+ }
+
+};
+
+static const VLCtable coeff_RVLCtab23[3] =
+{
+ /* run = 2 */
+ { 0x13, 5},
+ { 0x3f8, 11},
+ { 0x3dfc, 15}
+
+};
+
+static const VLCtable coeff_RVLCtab24[11][2] =
+{
+ /* run = 3 */
+ {
+ { 0x18, 6},
+ { 0x7dd, 12}
+ },
+ /* run = 4 */
+ {
+ { 0x19, 6},
+ { 0x7ec, 12}
+ },
+ /* run = 5 */
+ {
+ { 0x22, 6},
+ { 0xfed, 13}
+ },
+ /* run = 6 */
+ {
+ { 0x23, 6},
+ { 0xff4, 13}
+ },
+ /* run = 7 */
+ {
+ { 0x35, 7},
+ { 0xff5, 13}
+ },
+ /* run = 8 */
+ {
+ { 0x38, 7},
+ { 0xff8, 13}
+ },
+ /* run = 9 */
+ {
+ { 0x39, 7},
+ { 0xff9, 13}
+ },
+ /* run = 10 */
+ {
+ { 0x42, 7},
+ { 0x1ff4, 14}
+ },
+ /* run = 11 */
+ {
+ { 0x43, 7},
+ { 0x1ff5, 14}
+ },
+ /* run = 12 */
+ {
+ { 0x79, 8},
+ { 0x1ff8, 14}
+ },
+ /* run = 13 */
+ {
+ { 0x82, 8},
+ { 0x3dfd, 15}
+ }
+
+};
+
+static const VLCtable coeff_RVLCtab25[32] =
+{
+ /* run = 14 -> 44 */
+ { 0x83, 8},
+ { 0xf4, 9},
+ { 0xf5, 9},
+ { 0xf8, 9},
+ { 0xf9, 9},
+ { 0x102, 9},
+ { 0x103, 9},
+ { 0x1f5, 10},
+ { 0x1f8, 10},
+ { 0x1f9, 10},
+ { 0x202, 10},
+ { 0x203, 10},
+ { 0x3f9, 11},
+ { 0x402, 11},
+ { 0x403, 11},
+ { 0x7ed, 12},
+ { 0x7f4, 12},
+ { 0x7f5, 12},
+ { 0x7f8, 12},
+ { 0x7f9, 12},
+ { 0x802, 12},
+ { 0x803, 12},
+ { 0x1002, 13},
+ { 0x1003, 13},
+ { 0x1ff9, 14},
+ { 0x2002, 14},
+ { 0x2003, 14},
+ { 0x3efc, 15},
+ { 0x3efd, 15},
+ { 0x3f7c, 15},
+ { 0x3f7d, 15}
+};
+
+#endif /* NO_RVLC */
+
+#endif /* _VLC_ENC_TAB_H_ */
+
generated by cgit v1.1 at 2024-05-29 18:03:33 +0000