diff options
author | povaddict <povaddict@users.sourceforge.net> | 2010-02-10 02:16:44 +0300 |
---|---|---|
committer | povaddict <povaddict@users.sourceforge.net> | 2010-02-10 02:16:44 +0300 |
commit | 726a91b12a7524e45e7a901c9e4883af5b1bffe6 (patch) | |
tree | f5d25e3b2e84c92f4901280c73d5d3d7e6c3cd19 /src/filters/transform/MPCVideoDec/ffmpeg/libavcodec/mpeg12data.c | |
parent | 02183f6e47ad4ea1057de9950482f291f2ae4290 (diff) |
Rename several directories to use MixedCase instead of lowercase.
They now mostly match the case used in #includes,
and they're consistent with the names of the .h files they contain.
git-svn-id: https://mpc-hc.svn.sourceforge.net/svnroot/mpc-hc/trunk@1648 10f7b99b-c216-0410-bff0-8a66a9350fd8
Diffstat (limited to 'src/filters/transform/MPCVideoDec/ffmpeg/libavcodec/mpeg12data.c')
-rw-r--r-- | src/filters/transform/MPCVideoDec/ffmpeg/libavcodec/mpeg12data.c | 366 |
1 files changed, 366 insertions, 0 deletions
diff --git a/src/filters/transform/MPCVideoDec/ffmpeg/libavcodec/mpeg12data.c b/src/filters/transform/MPCVideoDec/ffmpeg/libavcodec/mpeg12data.c new file mode 100644 index 000000000..229ec3ba2 --- /dev/null +++ b/src/filters/transform/MPCVideoDec/ffmpeg/libavcodec/mpeg12data.c @@ -0,0 +1,366 @@ +/*
+ * MPEG1/2 tables
+ * copyright (c) 2000,2001 Fabrice Bellard
+ * copyright (c) 2002-2004 Michael Niedermayer <michaelni@gmx.at>
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg 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.
+ *
+ * FFmpeg 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 FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+/**
+ * @file mpeg12data.c
+ * MPEG1/2 tables.
+ */
+
+#include "mpeg12data.h"
+
+const uint16_t ff_mpeg1_default_intra_matrix[64] = {
+ 8, 16, 19, 22, 26, 27, 29, 34,
+ 16, 16, 22, 24, 27, 29, 34, 37,
+ 19, 22, 26, 27, 29, 34, 34, 38,
+ 22, 22, 26, 27, 29, 34, 37, 40,
+ 22, 26, 27, 29, 32, 35, 40, 48,
+ 26, 27, 29, 32, 35, 40, 48, 58,
+ 26, 27, 29, 34, 38, 46, 56, 69,
+ 27, 29, 35, 38, 46, 56, 69, 83
+};
+
+const uint16_t ff_mpeg1_default_non_intra_matrix[64] = {
+ 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16,
+};
+
+const uint16_t ff_mpeg12_vlc_dc_lum_code[12] = {
+ 0x4, 0x0, 0x1, 0x5, 0x6, 0xe, 0x1e, 0x3e, 0x7e, 0xfe, 0x1fe, 0x1ff,
+};
+const unsigned char ff_mpeg12_vlc_dc_lum_bits[12] = {
+ 3, 2, 2, 3, 3, 4, 5, 6, 7, 8, 9, 9,
+};
+
+const uint16_t ff_mpeg12_vlc_dc_chroma_code[12] = {
+ 0x0, 0x1, 0x2, 0x6, 0xe, 0x1e, 0x3e, 0x7e, 0xfe, 0x1fe, 0x3fe, 0x3ff,
+};
+const unsigned char ff_mpeg12_vlc_dc_chroma_bits[12] = {
+ 2, 2, 2, 3, 4, 5, 6, 7, 8, 9, 10, 10,
+};
+
+static const uint16_t mpeg1_vlc[113][2] = {
+ { 0x3, 2 }, { 0x4, 4 }, { 0x5, 5 }, { 0x6, 7 },
+ { 0x26, 8 }, { 0x21, 8 }, { 0xa, 10 }, { 0x1d, 12 },
+ { 0x18, 12 }, { 0x13, 12 }, { 0x10, 12 }, { 0x1a, 13 },
+ { 0x19, 13 }, { 0x18, 13 }, { 0x17, 13 }, { 0x1f, 14 },
+ { 0x1e, 14 }, { 0x1d, 14 }, { 0x1c, 14 }, { 0x1b, 14 },
+ { 0x1a, 14 }, { 0x19, 14 }, { 0x18, 14 }, { 0x17, 14 },
+ { 0x16, 14 }, { 0x15, 14 }, { 0x14, 14 }, { 0x13, 14 },
+ { 0x12, 14 }, { 0x11, 14 }, { 0x10, 14 }, { 0x18, 15 },
+ { 0x17, 15 }, { 0x16, 15 }, { 0x15, 15 }, { 0x14, 15 },
+ { 0x13, 15 }, { 0x12, 15 }, { 0x11, 15 }, { 0x10, 15 },
+ { 0x3, 3 }, { 0x6, 6 }, { 0x25, 8 }, { 0xc, 10 },
+ { 0x1b, 12 }, { 0x16, 13 }, { 0x15, 13 }, { 0x1f, 15 },
+ { 0x1e, 15 }, { 0x1d, 15 }, { 0x1c, 15 }, { 0x1b, 15 },
+ { 0x1a, 15 }, { 0x19, 15 }, { 0x13, 16 }, { 0x12, 16 },
+ { 0x11, 16 }, { 0x10, 16 }, { 0x5, 4 }, { 0x4, 7 },
+ { 0xb, 10 }, { 0x14, 12 }, { 0x14, 13 }, { 0x7, 5 },
+ { 0x24, 8 }, { 0x1c, 12 }, { 0x13, 13 }, { 0x6, 5 },
+ { 0xf, 10 }, { 0x12, 12 }, { 0x7, 6 }, { 0x9, 10 },
+ { 0x12, 13 }, { 0x5, 6 }, { 0x1e, 12 }, { 0x14, 16 },
+ { 0x4, 6 }, { 0x15, 12 }, { 0x7, 7 }, { 0x11, 12 },
+ { 0x5, 7 }, { 0x11, 13 }, { 0x27, 8 }, { 0x10, 13 },
+ { 0x23, 8 }, { 0x1a, 16 }, { 0x22, 8 }, { 0x19, 16 },
+ { 0x20, 8 }, { 0x18, 16 }, { 0xe, 10 }, { 0x17, 16 },
+ { 0xd, 10 }, { 0x16, 16 }, { 0x8, 10 }, { 0x15, 16 },
+ { 0x1f, 12 }, { 0x1a, 12 }, { 0x19, 12 }, { 0x17, 12 },
+ { 0x16, 12 }, { 0x1f, 13 }, { 0x1e, 13 }, { 0x1d, 13 },
+ { 0x1c, 13 }, { 0x1b, 13 }, { 0x1f, 16 }, { 0x1e, 16 },
+ { 0x1d, 16 }, { 0x1c, 16 }, { 0x1b, 16 },
+ { 0x1, 6 }, /* escape */
+ { 0x2, 2 }, /* EOB */
+};
+
+static const uint16_t mpeg2_vlc[113][2] = {
+ {0x02, 2}, {0x06, 3}, {0x07, 4}, {0x1c, 5},
+ {0x1d, 5}, {0x05, 6}, {0x04, 6}, {0x7b, 7},
+ {0x7c, 7}, {0x23, 8}, {0x22, 8}, {0xfa, 8},
+ {0xfb, 8}, {0xfe, 8}, {0xff, 8}, {0x1f,14},
+ {0x1e,14}, {0x1d,14}, {0x1c,14}, {0x1b,14},
+ {0x1a,14}, {0x19,14}, {0x18,14}, {0x17,14},
+ {0x16,14}, {0x15,14}, {0x14,14}, {0x13,14},
+ {0x12,14}, {0x11,14}, {0x10,14}, {0x18,15},
+ {0x17,15}, {0x16,15}, {0x15,15}, {0x14,15},
+ {0x13,15}, {0x12,15}, {0x11,15}, {0x10,15},
+ {0x02, 3}, {0x06, 5}, {0x79, 7}, {0x27, 8},
+ {0x20, 8}, {0x16,13}, {0x15,13}, {0x1f,15},
+ {0x1e,15}, {0x1d,15}, {0x1c,15}, {0x1b,15},
+ {0x1a,15}, {0x19,15}, {0x13,16}, {0x12,16},
+ {0x11,16}, {0x10,16}, {0x05, 5}, {0x07, 7},
+ {0xfc, 8}, {0x0c,10}, {0x14,13}, {0x07, 5},
+ {0x26, 8}, {0x1c,12}, {0x13,13}, {0x06, 6},
+ {0xfd, 8}, {0x12,12}, {0x07, 6}, {0x04, 9},
+ {0x12,13}, {0x06, 7}, {0x1e,12}, {0x14,16},
+ {0x04, 7}, {0x15,12}, {0x05, 7}, {0x11,12},
+ {0x78, 7}, {0x11,13}, {0x7a, 7}, {0x10,13},
+ {0x21, 8}, {0x1a,16}, {0x25, 8}, {0x19,16},
+ {0x24, 8}, {0x18,16}, {0x05, 9}, {0x17,16},
+ {0x07, 9}, {0x16,16}, {0x0d,10}, {0x15,16},
+ {0x1f,12}, {0x1a,12}, {0x19,12}, {0x17,12},
+ {0x16,12}, {0x1f,13}, {0x1e,13}, {0x1d,13},
+ {0x1c,13}, {0x1b,13}, {0x1f,16}, {0x1e,16},
+ {0x1d,16}, {0x1c,16}, {0x1b,16},
+ {0x01,6}, /* escape */
+ {0x06,4}, /* EOB */
+};
+
+static const int8_t mpeg1_level[111] = {
+ 1, 2, 3, 4, 5, 6, 7, 8,
+ 9, 10, 11, 12, 13, 14, 15, 16,
+ 17, 18, 19, 20, 21, 22, 23, 24,
+ 25, 26, 27, 28, 29, 30, 31, 32,
+ 33, 34, 35, 36, 37, 38, 39, 40,
+ 1, 2, 3, 4, 5, 6, 7, 8,
+ 9, 10, 11, 12, 13, 14, 15, 16,
+ 17, 18, 1, 2, 3, 4, 5, 1,
+ 2, 3, 4, 1, 2, 3, 1, 2,
+ 3, 1, 2, 3, 1, 2, 1, 2,
+ 1, 2, 1, 2, 1, 2, 1, 2,
+ 1, 2, 1, 2, 1, 2, 1, 2,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1,
+};
+
+static const int8_t mpeg1_run[111] = {
+ 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,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 2, 2, 2, 2, 2, 3,
+ 3, 3, 3, 4, 4, 4, 5, 5,
+ 5, 6, 6, 6, 7, 7, 8, 8,
+ 9, 9, 10, 10, 11, 11, 12, 12,
+ 13, 13, 14, 14, 15, 15, 16, 16,
+ 17, 18, 19, 20, 21, 22, 23, 24,
+ 25, 26, 27, 28, 29, 30, 31,
+};
+
+RLTable ff_rl_mpeg1 = {
+ 111,
+ 111,
+ mpeg1_vlc,
+ mpeg1_run,
+ mpeg1_level,
+};
+
+RLTable ff_rl_mpeg2 = {
+ 111,
+ 111,
+ mpeg2_vlc,
+ mpeg1_run,
+ mpeg1_level,
+};
+
+const uint8_t ff_mpeg12_mbAddrIncrTable[36][2] = {
+ {0x1, 1},
+ {0x3, 3},
+ {0x2, 3},
+ {0x3, 4},
+ {0x2, 4},
+ {0x3, 5},
+ {0x2, 5},
+ {0x7, 7},
+ {0x6, 7},
+ {0xb, 8},
+ {0xa, 8},
+ {0x9, 8},
+ {0x8, 8},
+ {0x7, 8},
+ {0x6, 8},
+ {0x17, 10},
+ {0x16, 10},
+ {0x15, 10},
+ {0x14, 10},
+ {0x13, 10},
+ {0x12, 10},
+ {0x23, 11},
+ {0x22, 11},
+ {0x21, 11},
+ {0x20, 11},
+ {0x1f, 11},
+ {0x1e, 11},
+ {0x1d, 11},
+ {0x1c, 11},
+ {0x1b, 11},
+ {0x1a, 11},
+ {0x19, 11},
+ {0x18, 11},
+ {0x8, 11}, /* escape */
+ {0xf, 11}, /* stuffing */
+ {0x0, 8}, /* end (and 15 more 0 bits should follow) */
+};
+
+const uint8_t ff_mpeg12_mbPatTable[64][2] = {
+ {0x1, 9},
+ {0xb, 5},
+ {0x9, 5},
+ {0xd, 6},
+ {0xd, 4},
+ {0x17, 7},
+ {0x13, 7},
+ {0x1f, 8},
+ {0xc, 4},
+ {0x16, 7},
+ {0x12, 7},
+ {0x1e, 8},
+ {0x13, 5},
+ {0x1b, 8},
+ {0x17, 8},
+ {0x13, 8},
+ {0xb, 4},
+ {0x15, 7},
+ {0x11, 7},
+ {0x1d, 8},
+ {0x11, 5},
+ {0x19, 8},
+ {0x15, 8},
+ {0x11, 8},
+ {0xf, 6},
+ {0xf, 8},
+ {0xd, 8},
+ {0x3, 9},
+ {0xf, 5},
+ {0xb, 8},
+ {0x7, 8},
+ {0x7, 9},
+ {0xa, 4},
+ {0x14, 7},
+ {0x10, 7},
+ {0x1c, 8},
+ {0xe, 6},
+ {0xe, 8},
+ {0xc, 8},
+ {0x2, 9},
+ {0x10, 5},
+ {0x18, 8},
+ {0x14, 8},
+ {0x10, 8},
+ {0xe, 5},
+ {0xa, 8},
+ {0x6, 8},
+ {0x6, 9},
+ {0x12, 5},
+ {0x1a, 8},
+ {0x16, 8},
+ {0x12, 8},
+ {0xd, 5},
+ {0x9, 8},
+ {0x5, 8},
+ {0x5, 9},
+ {0xc, 5},
+ {0x8, 8},
+ {0x4, 8},
+ {0x4, 9},
+ {0x7, 3},
+ {0xa, 5},
+ {0x8, 5},
+ {0xc, 6}
+};
+
+const uint8_t ff_mpeg12_mbMotionVectorTable[17][2] = {
+{ 0x1, 1 },
+{ 0x1, 2 },
+{ 0x1, 3 },
+{ 0x1, 4 },
+{ 0x3, 6 },
+{ 0x5, 7 },
+{ 0x4, 7 },
+{ 0x3, 7 },
+{ 0xb, 9 },
+{ 0xa, 9 },
+{ 0x9, 9 },
+{ 0x11, 10 },
+{ 0x10, 10 },
+{ 0xf, 10 },
+{ 0xe, 10 },
+{ 0xd, 10 },
+{ 0xc, 10 },
+};
+
+const AVRational ff_frame_rate_tab[] = {
+ { 0, 0},
+ {24000, 1001},
+ { 24, 1},
+ { 25, 1},
+ {30000, 1001},
+ { 30, 1},
+ { 50, 1},
+ {60000, 1001},
+ { 60, 1},
+ // Xing's 15fps: (9)
+ { 15, 1},
+ // libmpeg3's "Unofficial economy rates": (10-13)
+ { 5, 1},
+ { 10, 1},
+ { 12, 1},
+ { 15, 1},
+ { 0, 0},
+};
+
+const float ff_mpeg1_aspect[16]={
+ 0.0000,
+ 1.0000,
+ 0.6735,
+ 0.7031,
+
+ 0.7615,
+ 0.8055,
+ 0.8437,
+ 0.8935,
+
+ 0.9157,
+ 0.9815,
+ 1.0255,
+ 1.0695,
+
+ 1.0950,
+ 1.1575,
+ 1.2015,
+};
+
+const AVRational ff_mpeg2_aspect[16]={
+ {0,1},
+ {1,1},
+ {4,3},
+ {16,9},
+ {221,100},
+ {0,1},
+ {0,1},
+ {0,1},
+ {0,1},
+ {0,1},
+ {0,1},
+ {0,1},
+ {0,1},
+ {0,1},
+ {0,1},
+ {0,1},
+};
|