1. ffmpeg
  2. Commit 342c7dfdbb46b1ff778ef142dc93d24990e776d7
Browse code

Bink video decoder

Originally committed as revision 21937 to svn://svn.ffmpeg.org/ffmpeg/trunk

Kostya Shishkov authored on 2010/02/21 22:28:46
Showing 11 changed files
Changelog
History View file @ 342c7df
... ... 
@@ -51,7 +51,7 @@ version <next>:
51 51 
 - SIPR decoder
52 52 
 - Adobe Filmstrip muxer and demuxer
53 53 
 - RTP depacketization of H.263
54 
-- Bink demuxer and Bink Audio decoder
54 
+- Bink demuxer and audio/video decoders
55 55 
 - enable symbol versioning by default for linkers that support it
56 56 
 - IFF PBM/ILBM bitmap decoder
57 57 
 - concat protocol
MAINTAINERS
History View file @ 342c7df
... ... 
@@ -112,6 +112,7 @@ Codecs:
112 112 
   asv*                                  Michael Niedermayer
113 113 
   atrac3*                               Benjamin Larsson
114 114 
   bgmc.c, bgmc.h                        Thilo Borgmann
115 
+  bink.c                                Kostya Shishkov
115 116 
   bmp.c                                 Mans Rullgard, Kostya Shishkov
116 117 
   cavs*                                 Stefan Gehrer
117 118 
   celp_filters.*                        Vitor Sessak
doc/general.texi
History View file @ 342c7df
... ... 
@@ -331,6 +331,8 @@ following image formats are supported:
331 331 
 @item Beam Software VB       @tab     @tab  X
332 332 
 @item Bethesda VID video     @tab     @tab  X
333 333 
     @tab Used in some games from Bethesda Softworks.
334 
+@item Bink Video             @tab     @tab  X
335 
+    @tab Support for version 'b' is missing.
334 336 
 @item Brute Force & Ignorance   @tab   @tab X
335 337 
     @tab Used in the game Flash Traffic: City of Angels.
336 338 
 @item C93 video              @tab     @tab  X
libavcodec/Makefile
History View file @ 342c7df
... ... 
@@ -65,6 +65,7 @@ OBJS-$(CONFIG_AURA2_DECODER)           += aura.o
65 65 
 OBJS-$(CONFIG_AVS_DECODER)             += avs.o
66 66 
 OBJS-$(CONFIG_BETHSOFTVID_DECODER)     += bethsoftvideo.o
67 67 
 OBJS-$(CONFIG_BFI_DECODER)             += bfi.o
68 
+OBJS-$(CONFIG_BINK_DECODER)            += bink.o binkidct.o
68 69 
 OBJS-$(CONFIG_BINKAUDIO_DCT_DECODER)   += binkaudio.o wma.o
69 70 
 OBJS-$(CONFIG_BINKAUDIO_RDFT_DECODER)  += binkaudio.o wma.o
70 71 
 OBJS-$(CONFIG_BMP_DECODER)             += bmp.o msrledec.o
libavcodec/allcodecs.c
History View file @ 342c7df
... ... 
@@ -75,6 +75,7 @@ void avcodec_register_all(void)
75 75 
     REGISTER_DECODER (AVS, avs);
76 76 
     REGISTER_DECODER (BETHSOFTVID, bethsoftvid);
77 77 
     REGISTER_DECODER (BFI, bfi);
78 
+    REGISTER_DECODER (BINK, bink);
78 79 
     REGISTER_ENCDEC  (BMP, bmp);
79 80 
     REGISTER_DECODER (C93, c93);
80 81 
     REGISTER_DECODER (CAVS, cavs);
libavcodec/avcodec.h
History View file @ 342c7df
... ... 
@@ -30,7 +30,7 @@
30 30 
 #include "libavutil/avutil.h"
31 31
32 32 
 #define LIBAVCODEC_VERSION_MAJOR 52
33 
-#define LIBAVCODEC_VERSION_MINOR 54
33 
+#define LIBAVCODEC_VERSION_MINOR 55
34 34 
 #define LIBAVCODEC_VERSION_MICRO  0
35 35
36 36 
 #define LIBAVCODEC_VERSION_INT  AV_VERSION_INT(LIBAVCODEC_VERSION_MAJOR, \
... ... 
@@ -1575,6 +1575,7 @@ typedef struct AVCodecContext {
1575 1575 
 #define FF_IDCT_EA            21
1576 1576 
 #define FF_IDCT_SIMPLENEON    22
1577 1577 
 #define FF_IDCT_SIMPLEALPHA   23
1578 
+#define FF_IDCT_BINK          24
1578 1579
1579 1580 
     /**
1580 1581 
      * slice count
libavcodec/bink.c
History View file @ 342c7df
1581 1582 
new file mode 100644
... ... 
@@ -0,0 +1,979 @@
0 
+/*
1 
+ * Bink video decoder
2 
+ * Copyright (c) 2009 Konstantin Shishkov
3 
+ *
4 
+ * This file is part of FFmpeg.
5 
+ *
6 
+ * FFmpeg is free software; you can redistribute it and/or
7 
+ * modify it under the terms of the GNU Lesser General Public
8 
+ * License as published by the Free Software Foundation; either
9 
+ * version 2.1 of the License, or (at your option) any later version.
10 
+ *
11 
+ * FFmpeg is distributed in the hope that it will be useful,
12 
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
14 
+ * Lesser General Public License for more details.
15 
+ *
16 
+ * You should have received a copy of the GNU Lesser General Public
17 
+ * License along with FFmpeg; if not, write to the Free Software
18 
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
19 
+ */
20 
+
21 
+#include "avcodec.h"
22 
+#include "dsputil.h"
23 
+#include "binkdata.h"
24 
+#include "mathops.h"
25 
+
26 
+#define ALT_BITSTREAM_READER_LE
27 
+#include "get_bits.h"
28 
+
29 
+static VLC bink_trees[16];
30 
+
31 
+/**
32 
+ * IDs for different data types used in Bink video codec
33 
+ */
34 
+enum Sources {
35 
+    BINK_SRC_BLOCK_TYPES = 0, ///< 8x8 block types
36 
+    BINK_SRC_SUB_BLOCK_TYPES, ///< 16x16 block types (a subset of 8x8 block types)
37 
+    BINK_SRC_COLORS,          ///< pixel values used for different block types
38 
+    BINK_SRC_PATTERN,         ///< 8-bit values for 2-colour pattern fill
39 
+    BINK_SRC_X_OFF,           ///< X components of motion value
40 
+    BINK_SRC_Y_OFF,           ///< Y components of motion value
41 
+    BINK_SRC_INTRA_DC,        ///< DC values for intrablocks with DCT
42 
+    BINK_SRC_INTER_DC,        ///< DC values for intrablocks with DCT
43 
+    BINK_SRC_RUN,             ///< run lengths for special fill block
44 
+
45 
+    BINK_NB_SRC
46 
+};
47 
+
48 
+/**
49 
+ * data needed to decode 4-bit Huffman-coded value
50 
+ */
51 
+typedef struct Tree {
52 
+    int     vlc_num;  ///< tree number (in bink_trees[])
53 
+    uint8_t syms[16]; ///< leaf value to symbol mapping
54 
+} Tree;
55 
+
56 
+#define GET_HUFF(gb, tree)  (tree).syms[get_vlc2(gb, bink_trees[(tree).vlc_num].table,\
57 
+                                                 bink_trees[(tree).vlc_num].bits, 1)]
58 
+
59 
+/**
60 
+ * data structure used for decoding single Bink data type
61 
+ */
62 
+typedef struct Bundle {
63 
+    int     len;       ///< length of number of entries to decode (in bits)
64 
+    Tree    tree;      ///< Huffman tree-related data
65 
+    uint8_t *data;     ///< buffer for decoded symbols
66 
+    uint8_t *data_end; ///< buffer end
67 
+    uint8_t *cur_dec;  ///< pointer to the not yet decoded part of the buffer
68 
+    uint8_t *cur_ptr;  ///< pointer to the data that is not read from buffer yet
69 
+} Bundle;
70 
+
71 
+/*
72 
+ * Decoder context
73 
+ */
74 
+typedef struct BinkContext {
75 
+    AVCodecContext *avctx;
76 
+    DSPContext     dsp;
77 
+    AVFrame        pic, last;
78 
+    int            version;              ///< internal Bink file version
79 
+    int            swap_planes;
80 
+    ScanTable      scantable;            ///< permutated scantable for DCT coeffs decoding
81 
+
82 
+    Bundle         bundle[BINK_NB_SRC];  ///< bundles for decoding all data types
83 
+    Tree           col_high[16];         ///< trees for decoding high nibble in "colours" data type
84 
+    int            col_lastval;          ///< value of last decoded high nibble in "colours" data type
85 
+} BinkContext;
86 
+
87 
+/**
88 
+ * Bink video block types
89 
+ */
90 
+enum BlockTypes {
91 
+    SKIP_BLOCK = 0, ///< skipped block
92 
+    SCALED_BLOCK,   ///< block has size 16x16
93 
+    MOTION_BLOCK,   ///< block is copied from previous frame with some offset
94 
+    RUN_BLOCK,      ///< block is composed from runs of colours with custom scan order
95 
+    RESIDUE_BLOCK,  ///< motion block with some difference added
96 
+    INTRA_BLOCK,    ///< intra DCT block
97 
+    FILL_BLOCK,     ///< block is filled with single colour
98 
+    INTER_BLOCK,    ///< motion block with DCT applied to the difference
99 
+    PATTERN_BLOCK,  ///< block is filled with two colours following custom pattern
100 
+    RAW_BLOCK,      ///< uncoded 8x8 block
101 
+};
102 
+
103 
+/**
104 
+ * Initializes length length in all bundles.
105 
+ *
106 
+ * @param c     decoder context
107 
+ * @param width plane width
108 
+ * @param bw    plane width in 8x8 blocks
109 
+ */
110 
+static void init_lengths(BinkContext *c, int width, int bw)
111 
+{
112 
+    c->bundle[BINK_SRC_BLOCK_TYPES].len = av_log2((width >> 3) + 511) + 1;
113 
+
114 
+    c->bundle[BINK_SRC_SUB_BLOCK_TYPES].len = av_log2((width >> 4) + 511) + 1;
115 
+
116 
+    c->bundle[BINK_SRC_COLORS].len = av_log2((width >> 3)*64 + 511) + 1;
117 
+
118 
+    c->bundle[BINK_SRC_INTRA_DC].len =
119 
+    c->bundle[BINK_SRC_INTER_DC].len =
120 
+    c->bundle[BINK_SRC_X_OFF].len =
121 
+    c->bundle[BINK_SRC_Y_OFF].len = av_log2((width >> 3) + 511) + 1;
122 
+
123 
+    c->bundle[BINK_SRC_PATTERN].len = av_log2((bw << 3) + 511) + 1;
124 
+
125 
+    c->bundle[BINK_SRC_RUN].len = av_log2((width >> 3)*48 + 511) + 1;
126 
+}
127 
+
128 
+/**
129 
+ * Allocates memory for bundles.
130 
+ *
131 
+ * @param c decoder context
132 
+ */
133 
+static av_cold void init_bundles(BinkContext *c)
134 
+{
135 
+    int bw, bh, blocks;
136 
+    int i;
137 
+
138 
+    bw = (c->avctx->width  + 7) >> 3;
139 
+    bh = (c->avctx->height + 7) >> 3;
140 
+    blocks = bw * bh;
141 
+
142 
+    for (i = 0; i < BINK_NB_SRC; i++) {
143 
+        c->bundle[i].data = av_malloc(blocks * 64);
144 
+        c->bundle[i].data_end = c->bundle[i].data + blocks * 64;
145 
+    }
146 
+}
147 
+
148 
+/**
149 
+ * Frees memory used by bundles.
150 
+ *
151 
+ * @param c decoder context
152 
+ */
153 
+static av_cold void free_bundles(BinkContext *c)
154 
+{
155 
+    int i;
156 
+    for (i = 0; i < BINK_NB_SRC; i++)
157 
+        av_freep(&c->bundle[i].data);
158 
+}
159 
+
160 
+/**
161 
+ * Merges two consequent lists of equal size depending on bits read.
162 
+ *
163 
+ * @param gb   context for reading bits
164 
+ * @param dst  buffer where merged list will be written to
165 
+ * @param src  pointer to the head of the first list (the second lists starts at src+size)
166 
+ * @param size input lists size
167 
+ */
168 
+static void merge(GetBitContext *gb, uint8_t *dst, uint8_t *src, int size)
169 
+{
170 
+    uint8_t *src2 = src + size;
171 
+    int size2 = size;
172 
+
173 
+    do {
174 
+        if (!get_bits1(gb)) {
175 
+            *dst++ = *src++;
176 
+            size--;
177 
+        } else {
178 
+            *dst++ = *src2++;
179 
+            size2--;
180 
+        }
181 
+    } while (size && size2);
182 
+
183 
+    while (size--)
184 
+        *dst++ = *src++;
185 
+    while (size2--)
186 
+        *dst++ = *src2++;
187 
+}
188 
+
189 
+/**
190 
+ * Reads information about Huffman tree used to decode data.
191 
+ *
192 
+ * @param gb   context for reading bits
193 
+ * @param tree pointer for storing tree data
194 
+ */
195 
+static void read_tree(GetBitContext *gb, Tree *tree)
196 
+{
197 
+    uint8_t tmp1[16], tmp2[16], *in = tmp1, *out = tmp2;
198 
+    int i, t, len;
199 
+
200 
+    tree->vlc_num = get_bits(gb, 4);
201 
+    if (!tree->vlc_num) {
202 
+        for (i = 0; i < 16; i++)
203 
+            tree->syms[i] = i;
204 
+        return;
205 
+    }
206 
+    if (get_bits1(gb)) {
207 
+        len = get_bits(gb, 3);
208 
+        memset(tmp1, 0, sizeof(tmp1));
209 
+        for (i = 0; i <= len; i++) {
210 
+            tree->syms[i] = get_bits(gb, 4);
211 
+            tmp1[tree->syms[i]] = 1;
212 
+        }
213 
+        for (i = 0; i < 16; i++)
214 
+            if (!tmp1[i])
215 
+                tree->syms[++len] = i;
216 
+    } else {
217 
+        len = get_bits(gb, 2);
218 
+        for (i = 0; i < 16; i++)
219 
+            in[i] = i;
220 
+        for (i = 0; i <= len; i++) {
221 
+            int size = 1 << i;
222 
+            for (t = 0; t < 16; t += size << 1)
223 
+                merge(gb, out + t, in + t, size);
224 
+            FFSWAP(uint8_t*, in, out);
225 
+        }
226 
+        memcpy(tree->syms, in, 16);
227 
+    }
228 
+}
229 
+
230 
+/**
231 
+ * Prepares bundle for decoding data.
232 
+ *
233 
+ * @param gb          context for reading bits
234 
+ * @param c           decoder context
235 
+ * @param bundle_num  number of the bundle to initialize
236 
+ */
237 
+static void read_bundle(GetBitContext *gb, BinkContext *c, int bundle_num)
238 
+{
239 
+    int i;
240 
+
241 
+    if (bundle_num == BINK_SRC_COLORS) {
242 
+        for (i = 0; i < 16; i++)
243 
+            read_tree(gb, &c->col_high[i]);
244 
+        c->col_lastval = 0;
245 
+    }
246 
+    if (bundle_num != BINK_SRC_INTRA_DC && bundle_num != BINK_SRC_INTER_DC)
247 
+        read_tree(gb, &c->bundle[bundle_num].tree);
248 
+    c->bundle[bundle_num].cur_dec =
249 
+    c->bundle[bundle_num].cur_ptr = c->bundle[bundle_num].data;
250 
+}
251 
+
252 
+/**
253 
+ * common check before starting decoding bundle data
254 
+ *
255 
+ * @param gb context for reading bits
256 
+ * @param b  bundle
257 
+ * @param t  variable where number of elements to decode will be stored
258 
+ */
259 
+#define CHECK_READ_VAL(gb, b, t) \
260 
+    if (!b->cur_dec || (b->cur_dec > b->cur_ptr)) \
261 
+        return 0; \
262 
+    t = get_bits(gb, b->len); \
263 
+    if (!t) { \
264 
+        b->cur_dec = NULL; \
265 
+        return 0; \
266 
+    } \
267 
+
268 
+static int read_runs(AVCodecContext *avctx, GetBitContext *gb, Bundle *b)
269 
+{
270 
+    int t, v;
271 
+    const uint8_t *dec_end;
272 
+
273 
+    CHECK_READ_VAL(gb, b, t);
274 
+    dec_end = b->cur_dec + t;
275 
+    if (dec_end > b->data_end) {
276 
+        av_log(avctx, AV_LOG_ERROR, "Run value went out of bounds\n");
277 
+        return -1;
278 
+    }
279 
+    if (get_bits1(gb)) {
280 
+        v = get_bits(gb, 4);
281 
+        memset(b->cur_dec, v, t);
282 
+        b->cur_dec += t;
283 
+    } else {
284 
+        while (b->cur_dec < dec_end)
285 
+            *b->cur_dec++ = GET_HUFF(gb, b->tree);
286 
+    }
287 
+    return 0;
288 
+}
289 
+
290 
+static int read_motion_values(AVCodecContext *avctx, GetBitContext *gb, Bundle *b)
291 
+{
292 
+    int t, sign, v;
293 
+    const uint8_t *dec_end;
294 
+
295 
+    CHECK_READ_VAL(gb, b, t);
296 
+    dec_end = b->cur_dec + t;
297 
+    if (dec_end > b->data_end) {
298 
+        av_log(avctx, AV_LOG_ERROR, "Too many motion values\n");
299 
+        return -1;
300 
+    }
301 
+    if (get_bits1(gb)) {
302 
+        v = get_bits(gb, 4);
303 
+        if (v) {
304 
+            sign = -get_bits1(gb);
305 
+            v = (v ^ sign) - sign;
306 
+        }
307 
+        memset(b->cur_dec, v, t);
308 
+        b->cur_dec += t;
309 
+    } else {
310 
+        do {
311 
+            v = GET_HUFF(gb, b->tree);
312 
+            if (v) {
313 
+                sign = -get_bits1(gb);
314 
+                v = (v ^ sign) - sign;
315 
+            }
316 
+            *b->cur_dec++ = v;
317 
+        } while (b->cur_dec < dec_end);
318 
+    }
319 
+    return 0;
320 
+}
321 
+
322 
+const uint8_t bink_rlelens[4] = { 4, 8, 12, 32 };
323 
+
324 
+static int read_block_types(AVCodecContext *avctx, GetBitContext *gb, Bundle *b)
325 
+{
326 
+    int t, v;
327 
+    int last = 0;
328 
+    const uint8_t *dec_end;
329 
+
330 
+    CHECK_READ_VAL(gb, b, t);
331 
+    dec_end = b->cur_dec + t;
332 
+    if (dec_end > b->data_end) {
333 
+        av_log(avctx, AV_LOG_ERROR, "Too many block type values\n");
334 
+        return -1;
335 
+    }
336 
+    if (get_bits1(gb)) {
337 
+        v = get_bits(gb, 4);
338 
+        memset(b->cur_dec, v, t);
339 
+        b->cur_dec += t;
340 
+    } else {
341 
+        do {
342 
+            v = GET_HUFF(gb, b->tree);
343 
+            if (v < 12) {
344 
+                last = v;
345 
+                *b->cur_dec++ = v;
346 
+            } else {
347 
+                int run = bink_rlelens[v - 12];
348 
+
349 
+                memset(b->cur_dec, last, run);
350 
+                b->cur_dec += run;
351 
+            }
352 
+        } while (b->cur_dec < dec_end);
353 
+    }
354 
+    return 0;
355 
+}
356 
+
357 
+static int read_patterns(AVCodecContext *avctx, GetBitContext *gb, Bundle *b)
358 
+{
359 
+    int t, v;
360 
+    const uint8_t *dec_end;
361 
+
362 
+    CHECK_READ_VAL(gb, b, t);
363 
+    dec_end = b->cur_dec + t;
364 
+    if (dec_end > b->data_end) {
365 
+        av_log(avctx, AV_LOG_ERROR, "Too many pattern values\n");
366 
+        return -1;
367 
+    }
368 
+    while (b->cur_dec < dec_end) {
369 
+        v  = GET_HUFF(gb, b->tree);
370 
+        v |= GET_HUFF(gb, b->tree) << 4;
371 
+        *b->cur_dec++ = v;
372 
+    }
373 
+
374 
+    return 0;
375 
+}
376 
+
377 
+static int read_colors(GetBitContext *gb, Bundle *b, BinkContext *c)
378 
+{
379 
+    int t, sign, v;
380 
+    const uint8_t *dec_end;
381 
+
382 
+    CHECK_READ_VAL(gb, b, t);
383 
+    dec_end = b->cur_dec + t;
384 
+    if (dec_end > b->data_end) {
385 
+        av_log(c->avctx, AV_LOG_ERROR, "Too many color values\n");
386 
+        return -1;
387 
+    }
388 
+    if (get_bits1(gb)) {
389 
+        c->col_lastval = GET_HUFF(gb, c->col_high[c->col_lastval]);
390 
+        v = GET_HUFF(gb, b->tree);
391 
+        v = (c->col_lastval << 4) | v;
392 
+        if (c->version < 'i') {
393 
+            sign = ((int8_t) v) >> 7;
394 
+            v = ((v & 0x7F) ^ sign) - sign;
395 
+            v += 0x80;
396 
+        }
397 
+        memset(b->cur_dec, v, t);
398 
+        b->cur_dec += t;
399 
+    } else {
400 
+        while (b->cur_dec < dec_end) {
401 
+            c->col_lastval = GET_HUFF(gb, c->col_high[c->col_lastval]);
402 
+            v = GET_HUFF(gb, b->tree);
403 
+            v = (c->col_lastval << 4) | v;
404 
+            if (c->version < 'i') {
405 
+                sign = ((int8_t) v) >> 7;
406 
+                v = ((v & 0x7F) ^ sign) - sign;
407 
+                v += 0x80;
408 
+            }
409 
+            *b->cur_dec++ = v;
410 
+        }
411 
+    }
412 
+    return 0;
413 
+}
414 
+
415 
+/** number of bits used to store first DC value in bundle */
416 
+#define DC_START_BITS 11
417 
+
418 
+static int read_dcs(AVCodecContext *avctx, GetBitContext *gb, Bundle *b,
419 
+                    int start_bits, int has_sign)
420 
+{
421 
+    int i, j, len, len2, bsize, sign, v, v2;
422 
+    int16_t *dst = (int16_t*)b->cur_dec;
423 
+
424 
+    CHECK_READ_VAL(gb, b, len);
425 
+    v = get_bits(gb, start_bits - has_sign);
426 
+    if (v && has_sign) {
427 
+        sign = -get_bits1(gb);
428 
+        v = (v ^ sign) - sign;
429 
+    }
430 
+    *dst++ = v;
431 
+    len--;
432 
+    for (i = 0; i < len; i += 8) {
433 
+        len2 = FFMIN(len - i, 8);
434 
+        bsize = get_bits(gb, 4);
435 
+        if (bsize) {
436 
+            for (j = 0; j < len2; j++) {
437 
+                v2 = get_bits(gb, bsize);
438 
+                if (v2) {
439 
+                    sign = -get_bits1(gb);
440 
+                    v2 = (v2 ^ sign) - sign;
441 
+                }
442 
+                v += v2;
443 
+                *dst++ = v;
444 
+                if (v < -32768 || v > 32767) {
445 
+                    av_log(avctx, AV_LOG_ERROR, "DC value went out of bounds: %d\n", v);
446 
+                    return -1;
447 
+                }
448 
+            }
449 
+        } else {
450 
+            for (j = 0; j < len2; j++)
451 
+                *dst++ = v;
452 
+        }
453 
+    }
454 
+
455 
+    b->cur_dec = (uint8_t*)dst;
456 
+    return 0;
457 
+}
458 
+
459 
+/**
460 
+ * Retrieves next value from bundle.
461 
+ *
462 
+ * @param c      decoder context
463 
+ * @param bundle bundle number
464 
+ */
465 
+static inline int get_value(BinkContext *c, int bundle)
466 
+{
467 
+    int16_t ret;
468 
+
469 
+    if (bundle < BINK_SRC_X_OFF || bundle == BINK_SRC_RUN)
470 
+        return *c->bundle[bundle].cur_ptr++;
471 
+    if (bundle == BINK_SRC_X_OFF || bundle == BINK_SRC_Y_OFF)
472 
+        return (int8_t)*c->bundle[bundle].cur_ptr++;
473 
+    ret = *(int16_t*)c->bundle[bundle].cur_ptr;
474 
+    c->bundle[bundle].cur_ptr += 2;
475 
+    return ret;
476 
+}
477 
+
478 
+/**
479 
+ * Reads 8x8 block of DCT coefficients.
480 
+ *
481 
+ * @param gb       context for reading bits
482 
+ * @param block    place for storing coefficients
483 
+ * @param scan     scan order table
484 
+ * @param is_intra tells what set of quantizer matrices to use
485 
+ * @return 0 for success, negative value in other cases
486 
+ */
487 
+static int read_dct_coeffs(GetBitContext *gb, DCTELEM block[64], const uint8_t *scan,
488 
+                           int is_intra)
489 
+{
490 
+    int coef_list[128];
491 
+    int mode_list[128];
492 
+    int i, t, mask, bits, ccoef, mode, sign;
493 
+    int list_start = 64, list_end = 64, list_pos;
494 
+    int coef_count = 0;
495 
+    int coef_idx[64];
496 
+    int quant_idx;
497 
+    const uint32_t *quant;
498 
+
499 
+    coef_list[list_end] = 4;  mode_list[list_end++] = 0;
500 
+    coef_list[list_end] = 24; mode_list[list_end++] = 0;
501 
+    coef_list[list_end] = 44; mode_list[list_end++] = 0;
502 
+    coef_list[list_end] = 1;  mode_list[list_end++] = 3;
503 
+    coef_list[list_end] = 2;  mode_list[list_end++] = 3;
504 
+    coef_list[list_end] = 3;  mode_list[list_end++] = 3;
505 
+
506 
+    bits = get_bits(gb, 4) - 1;
507 
+    for (mask = 1 << bits; bits >= 0; mask >>= 1, bits--) {
508 
+        list_pos = list_start;
509 
+        while (list_pos < list_end) {
510 
+            if (!(mode_list[list_pos] | coef_list[list_pos]) || !get_bits1(gb)) {
511 
+                list_pos++;
512 
+                continue;
513 
+            }
514 
+            ccoef = coef_list[list_pos];
515 
+            mode  = mode_list[list_pos];
516 
+            switch (mode) {
517 
+            case 0:
518 
+                coef_list[list_pos] = ccoef + 4;
519 
+                mode_list[list_pos] = 1;
520 
+            case 2:
521 
+                if (mode == 2) {
522 
+                    coef_list[list_pos]   = 0;
523 
+                    mode_list[list_pos++] = 0;
524 
+                }
525 
+                for (i = 0; i < 4; i++, ccoef++) {
526 
+                    if (get_bits1(gb)) {
527 
+                        coef_list[--list_start] = ccoef;
528 
+                        mode_list[  list_start] = 3;
529 
+                    } else {
530 
+                        int t;
531 
+                        if (!bits) {
532 
+                            t = 1 - (get_bits1(gb) << 1);
533 
+                        } else {
534 
+                            t = get_bits(gb, bits) | mask;
535 
+                            sign = -get_bits1(gb);
536 
+                            t = (t ^ sign) - sign;
537 
+                        }
538 
+                        block[scan[ccoef]] = t;
539 
+                        coef_idx[coef_count++] = ccoef;
540 
+                    }
541 
+                }
542 
+                break;
543 
+            case 1:
544 
+                mode_list[list_pos] = 2;
545 
+                for (i = 0; i < 3; i++) {
546 
+                    ccoef += 4;
547 
+                    coef_list[list_end]   = ccoef;
548 
+                    mode_list[list_end++] = 2;
549 
+                }
550 
+                break;
551 
+            case 3:
552 
+                if (!bits) {
553 
+                    t = 1 - (get_bits1(gb) << 1);
554 
+                } else {
555 
+                    t = get_bits(gb, bits) | mask;
556 
+                    sign = -get_bits1(gb);
557 
+                    t = (t ^ sign) - sign;
558 
+                }
559 
+                block[scan[ccoef]] = t;
560 
+                coef_idx[coef_count++] = ccoef;
561 
+                coef_list[list_pos]   = 0;
562 
+                mode_list[list_pos++] = 0;
563 
+                break;
564 
+            }
565 
+        }
566 
+    }
567 
+
568 
+    quant_idx = get_bits(gb, 4);
569 
+    quant = is_intra ? bink_intra_quant[quant_idx]
570 
+                     : bink_inter_quant[quant_idx];
571 
+    block[0] = (block[0] * quant[0]) >> 11;
572 
+    for (i = 0; i < coef_count; i++) {
573 
+        int idx = coef_idx[i];
574 
+        block[scan[idx]] = (block[scan[idx]] * quant[idx]) >> 11;
575 
+    }
576 
+
577 
+    return 0;
578 
+}
579 
+
580 
+/**
581 
+ * Reads 8x8 block with residue after motion compensation.
582 
+ *
583 
+ * @param gb          context for reading bits
584 
+ * @param block       place to store read data
585 
+ * @param masks_count number of masks to decode
586 
+ * @return 0 on success, negative value in other cases
587 
+ */
588 
+static int read_residue(GetBitContext *gb, DCTELEM block[64], int masks_count)
589 
+{
590 
+    int coef_list[128];
591 
+    int mode_list[128];
592 
+    int i, sign, mask, ccoef, mode;
593 
+    int list_start = 64, list_end = 64, list_pos;
594 
+    int nz_coeff[64];
595 
+    int nz_coeff_count = 0;
596 
+
597 
+    coef_list[list_end] =  4; mode_list[list_end++] = 0;
598 
+    coef_list[list_end] = 24; mode_list[list_end++] = 0;
599 
+    coef_list[list_end] = 44; mode_list[list_end++] = 0;
600 
+    coef_list[list_end] =  0; mode_list[list_end++] = 2;
601 
+
602 
+    for (mask = 1 << get_bits(gb, 3); mask; mask >>= 1) {
603 
+        for (i = 0; i < nz_coeff_count; i++) {
604 
+            if (!get_bits1(gb))
605 
+                continue;
606 
+            if (block[nz_coeff[i]] < 0)
607 
+                block[nz_coeff[i]] -= mask;
608 
+            else
609 
+                block[nz_coeff[i]] += mask;
610 
+            masks_count--;
611 
+            if (masks_count < 0)
612 
+                return 0;
613 
+        }
614 
+        list_pos = list_start;
615 
+        while (list_pos < list_end) {
616 
+            if (!(coef_list[list_pos] | mode_list[list_pos]) || !get_bits1(gb)) {
617 
+                list_pos++;
618 
+                continue;
619 
+            }
620 
+            ccoef = coef_list[list_pos];
621 
+            mode  = mode_list[list_pos];
622 
+            switch (mode) {
623 
+            case 0:
624 
+                coef_list[list_pos] = ccoef + 4;
625 
+                mode_list[list_pos] = 1;
626 
+            case 2:
627 
+                if (mode == 2) {
628 
+                    coef_list[list_pos]   = 0;
629 
+                    mode_list[list_pos++] = 0;
630 
+                }
631 
+                for (i = 0; i < 4; i++, ccoef++) {
632 
+                    if (get_bits1(gb)) {
633 
+                        coef_list[--list_start] = ccoef;
634 
+                        mode_list[  list_start] = 3;
635 
+                    } else {
636 
+                        nz_coeff[nz_coeff_count++] = bink_scan[ccoef];
637 
+                        sign = -get_bits1(gb);
638 
+                        block[bink_scan[ccoef]] = (mask ^ sign) - sign;
639 
+                        masks_count--;
640 
+                        if (masks_count < 0)
641 
+                            return 0;
642 
+                    }
643 
+                }
644 
+                break;
645 
+            case 1:
646 
+                mode_list[list_pos] = 2;
647 
+                for (i = 0; i < 3; i++) {
648 
+                    ccoef += 4;
649 
+                    coef_list[list_end]   = ccoef;
650 
+                    mode_list[list_end++] = 2;
651 
+                }
652 
+                break;
653 
+            case 3:
654 
+                nz_coeff[nz_coeff_count++] = bink_scan[ccoef];
655 
+                sign = -get_bits1(gb);
656 
+                block[bink_scan[ccoef]] = (mask ^ sign) - sign;
657 
+                coef_list[list_pos]   = 0;
658 
+                mode_list[list_pos++] = 0;
659 
+                masks_count--;
660 
+                if (masks_count < 0)
661 
+                    return 0;
662 
+                break;
663 
+            }
664 
+        }
665 
+    }
666 
+
667 
+    return 0;
668 
+}
669 
+
670 
+static int decode_frame(AVCodecContext *avctx, void *data, int *data_size, AVPacket *pkt)
671 
+{
672 
+    BinkContext * const c = avctx->priv_data;
673 
+    GetBitContext gb;
674 
+    int blk;
675 
+    int i, j, plane, plane_idx, bx, by;
676 
+    uint8_t *dst, *prev, *ref, *ref_start, *ref_end;
677 
+    int v, col[2];
678 
+    const uint8_t *scan;
679 
+    int xoff, yoff;
680 
+    DECLARE_ALIGNED_16(DCTELEM, block[64]);
681 
+    DECLARE_ALIGNED_16(uint8_t, ublock[64]);
682 
+    int coordmap[64];
683 
+
684 
+    if(c->pic.data[0])
685 
+        avctx->release_buffer(avctx, &c->pic);
686 
+
687 
+    if(avctx->get_buffer(avctx, &c->pic) < 0){
688 
+        av_log(avctx, AV_LOG_ERROR, "get_buffer() failed\n");
689 
+        return -1;
690 
+    }
691 
+
692 
+    init_get_bits(&gb, pkt->data, pkt->size*8);
693 
+    if (c->version >= 'i')
694 
+        skip_bits_long(&gb, 32);
695 
+
696 
+    for (plane = 0; plane < 3; plane++) {
697 
+        const int stride = c->pic.linesize[plane];
698 
+        int bw = plane ? (avctx->width  + 15) >> 4 : (avctx->width  + 7) >> 3;
699 
+        int bh = plane ? (avctx->height + 15) >> 4 : (avctx->height + 7) >> 3;
700 
+
701 
+        init_lengths(c, avctx->width >> !!plane, bw);
702 
+        for (i = 0; i < BINK_NB_SRC; i++)
703 
+            read_bundle(&gb, c, i);
704 
+
705 
+        plane_idx = (!plane || !c->swap_planes) ? plane : (plane ^ 3);
706 
+        ref_start = c->last.data[plane_idx];
707 
+        ref_end   = c->last.data[plane_idx]
708 
+                    + (bw - 1 + c->last.linesize[plane_idx] * (bh - 1)) * 8;
709 
+
710 
+        for (i = 0; i < 64; i++)
711 
+            coordmap[i] = (i & 7) + (i >> 3) * stride;
712 
+
713 
+        for (by = 0; by < bh; by++) {
714 
+            if (read_block_types(avctx, &gb, &c->bundle[BINK_SRC_BLOCK_TYPES]) < 0)
715 
+                return -1;
716 
+            if (read_block_types(avctx, &gb, &c->bundle[BINK_SRC_SUB_BLOCK_TYPES]) < 0)
717 
+                return -1;
718 
+            if (read_colors(&gb, &c->bundle[BINK_SRC_COLORS], c) < 0)
719 
+                return -1;
720 
+            if (read_patterns(avctx, &gb, &c->bundle[BINK_SRC_PATTERN]) < 0)
721 
+                return -1;
722 
+            if (read_motion_values(avctx, &gb, &c->bundle[BINK_SRC_X_OFF]) < 0)
723 
+                return -1;
724 
+            if (read_motion_values(avctx, &gb, &c->bundle[BINK_SRC_Y_OFF]) < 0)
725 
+                return -1;
726 
+            if (read_dcs(avctx, &gb, &c->bundle[BINK_SRC_INTRA_DC], DC_START_BITS, 0) < 0)
727 
+                return -1;
728 
+            if (read_dcs(avctx, &gb, &c->bundle[BINK_SRC_INTER_DC], DC_START_BITS, 1) < 0)
729 
+                return -1;
730 
+            if (read_runs(avctx, &gb, &c->bundle[BINK_SRC_RUN]) < 0)
731 
+                return -1;
732 
+
733 
+            if (by == bh)
734 
+                break;
735 
+            dst  = c->pic.data[plane_idx]  + 8*by*stride;
736 
+            prev = c->last.data[plane_idx] + 8*by*stride;
737 
+            for (bx = 0; bx < bw; bx++, dst += 8, prev += 8) {
738 
+                blk = get_value(c, BINK_SRC_BLOCK_TYPES);
739 
+                // 16x16 block type on odd line means part of the already decoded block, so skip it
740 
+                if ((by & 1) && blk == SCALED_BLOCK) {
741 
+                    bx++;
742 
+                    dst  += 8;
743 
+                    prev += 8;
744 
+                    continue;
745 
+                }
746 
+                switch (blk) {
747 
+                case SKIP_BLOCK:
748 
+                    c->dsp.put_pixels_tab[1][0](dst, prev, stride, 8);
749 
+                    break;
750 
+                case SCALED_BLOCK:
751 
+                    blk = get_value(c, BINK_SRC_SUB_BLOCK_TYPES);
752 
+                    switch (blk) {
753 
+                    case RUN_BLOCK:
754 
+                        scan = bink_patterns[get_bits(&gb, 4)];
755 
+                        i = 0;
756 
+                        do {
757 
+                            int run = get_value(c, BINK_SRC_RUN) + 1;
758 
+
759 
+                            i += run;
760 
+                            if (i > 64) {
761 
+                                av_log(avctx, AV_LOG_ERROR, "Run went out of bounds\n");
762 
+                                return -1;
763 
+                            }
764 
+                            if (get_bits1(&gb)) {
765 
+                                v = get_value(c, BINK_SRC_COLORS);
766 
+                                for (j = 0; j < run; j++)
767 
+                                    ublock[*scan++] = v;
768 
+                            } else {
769 
+                                for (j = 0; j < run; j++)
770 
+                                    ublock[*scan++] = get_value(c, BINK_SRC_COLORS);
771 
+                            }
772 
+                        } while (i < 63);
773 
+                        if (i == 63)
774 
+                            ublock[*scan++] = get_value(c, BINK_SRC_COLORS);
775 
+                        break;
776 
+                    case INTRA_BLOCK:
777 
+                        c->dsp.clear_block(block);
778 
+                        block[0] = get_value(c, BINK_SRC_INTRA_DC);
779 
+                        read_dct_coeffs(&gb, block, c->scantable.permutated, 1);
780 
+                        c->dsp.idct(block);
781 
+                        c->dsp.put_pixels_nonclamped(block, ublock, 8);
782 
+                        break;
783 
+                    case FILL_BLOCK:
784 
+                        v = get_value(c, BINK_SRC_COLORS);
785 
+                        c->dsp.fill_block_tab[0](dst, v, stride, 16);
786 
+                        break;
787 
+                    case PATTERN_BLOCK:
788 
+                        for (i = 0; i < 2; i++)
789 
+                            col[i] = get_value(c, BINK_SRC_COLORS);
790 
+                        for (j = 0; j < 8; j++) {
791 
+                            v = get_value(c, BINK_SRC_PATTERN);
792 
+                            for (i = 0; i < 8; i++, v >>= 1)
793 
+                                ublock[i + j*8] = col[v & 1];
794 
+                        }
795 
+                        break;
796 
+                    case RAW_BLOCK:
797 
+                        for (j = 0; j < 8; j++)
798 
+                            for (i = 0; i < 8; i++)
799 
+                                ublock[i + j*8] = get_value(c, BINK_SRC_COLORS);
800 
+                        break;
801 
+                    default:
802 
+                        av_log(avctx, AV_LOG_ERROR, "Incorrect 16x16 block type %d\n", blk);
803 
+                        return -1;
804 
+                    }
805 
+                    if (blk != FILL_BLOCK)
806 
+                        c->dsp.scale_block(ublock, dst, stride);
807 
+                    bx++;
808 
+                    dst  += 8;
809 
+                    prev += 8;
810 
+                    break;
811 
+                case MOTION_BLOCK:
812 
+                    xoff = get_value(c, BINK_SRC_X_OFF);
813 
+                    yoff = get_value(c, BINK_SRC_Y_OFF);
814 
+                    ref = prev + xoff + yoff * stride;
815 
+                    if (ref < ref_start || ref > ref_end) {
816 
+                        av_log(avctx, AV_LOG_ERROR, "Copy out of bounds @%d, %d\n",
817 
+                               bx*8 + xoff, by*8 + yoff);
818 
+                        return -1;
819 
+                    }
820 
+                    c->dsp.put_pixels_tab[1][0](dst, ref, stride, 8);
821 
+                    break;
822 
+                case RUN_BLOCK:
823 
+                    scan = bink_patterns[get_bits(&gb, 4)];
824 
+                    i = 0;
825 
+                    do {
826 
+                        int run = get_value(c, BINK_SRC_RUN) + 1;
827 
+
828 
+                        i += run;
829 
+                        if (i > 64) {
830 
+                            av_log(avctx, AV_LOG_ERROR, "Run went out of bounds\n");
831 
+                            return -1;
832 
+                        }
833 
+                        if (get_bits1(&gb)) {
834 
+                            v = get_value(c, BINK_SRC_COLORS);
835 
+                            for (j = 0; j < run; j++)
836 
+                                dst[coordmap[*scan++]] = v;
837 
+                        } else {
838 
+                            for (j = 0; j < run; j++)
839 
+                                dst[coordmap[*scan++]] = get_value(c, BINK_SRC_COLORS);
840 
+                        }
841 
+                    } while (i < 63);
842 
+                    if (i == 63)
843 
+                        dst[coordmap[*scan++]] = get_value(c, BINK_SRC_COLORS);
844 
+                    break;
845 
+                case RESIDUE_BLOCK:
846 
+                    xoff = get_value(c, BINK_SRC_X_OFF);
847 
+                    yoff = get_value(c, BINK_SRC_Y_OFF);
848 
+                    ref = prev + xoff + yoff * stride;
849 
+                    if (ref < ref_start || ref > ref_end) {
850 
+                        av_log(avctx, AV_LOG_ERROR, "Copy out of bounds @%d, %d\n",
851 
+                               bx*8 + xoff, by*8 + yoff);
852 
+                        return -1;
853 
+                    }
854 
+                    c->dsp.put_pixels_tab[1][0](dst, ref, stride, 8);
855 
+                    c->dsp.clear_block(block);
856 
+                    v = get_bits(&gb, 7);
857 
+                    read_residue(&gb, block, v);
858 
+                    c->dsp.add_pixels8(dst, block, stride);
859 
+                    break;
860 
+                case INTRA_BLOCK:
861 
+                    c->dsp.clear_block(block);
862 
+                    block[0] = get_value(c, BINK_SRC_INTRA_DC);
863 
+                    read_dct_coeffs(&gb, block, c->scantable.permutated, 1);
864 
+                    c->dsp.idct_put(dst, stride, block);
865 
+                    break;
866 
+                case FILL_BLOCK:
867 
+                    v = get_value(c, BINK_SRC_COLORS);
868 
+                    c->dsp.fill_block_tab[1](dst, v, stride, 8);
869 
+                    break;
870 
+                case INTER_BLOCK:
871 
+                    xoff = get_value(c, BINK_SRC_X_OFF);
872 
+                    yoff = get_value(c, BINK_SRC_Y_OFF);
873 
+                    ref = prev + xoff + yoff * stride;
874 
+                    c->dsp.put_pixels_tab[1][0](dst, ref, stride, 8);
875 
+                    c->dsp.clear_block(block);
876 
+                    block[0] = get_value(c, BINK_SRC_INTER_DC);
877 
+                    read_dct_coeffs(&gb, block, c->scantable.permutated, 0);
878 
+                    c->dsp.idct_add(dst, stride, block);
879 
+                    break;
880 
+                case PATTERN_BLOCK:
881 
+                    for (i = 0; i < 2; i++)
882 
+                        col[i] = get_value(c, BINK_SRC_COLORS);
883 
+                    for (i = 0; i < 8; i++) {
884 
+                        v = get_value(c, BINK_SRC_PATTERN);
885 
+                        for (j = 0; j < 8; j++, v >>= 1)
886 
+                            dst[i*stride + j] = col[v & 1];
887 
+                    }
888 
+                    break;
889 
+                case RAW_BLOCK:
890 
+                    for (i = 0; i < 8; i++)
891 
+                        memcpy(dst + i*stride, c->bundle[BINK_SRC_COLORS].cur_ptr + i*8, 8);
892 
+                    c->bundle[BINK_SRC_COLORS].cur_ptr += 64;
893 
+                    break;
894 
+                default:
895 
+                    av_log(avctx, AV_LOG_ERROR, "Unknown block type %d\n", blk);
896 
+                    return -1;
897 
+                }
898 
+            }
899 
+        }
900 
+        if (get_bits_count(&gb) & 0x1F) //next plane data starts at 32-bit boundary
901 
+            skip_bits_long(&gb, 32 - (get_bits_count(&gb) & 0x1F));
902 
+    }
903 
+    emms_c();
904 
+
905 
+    *data_size = sizeof(AVFrame);
906 
+    *(AVFrame*)data = c->pic;
907 
+
908 
+    FFSWAP(AVFrame, c->pic, c->last);
909 
+
910 
+    /* always report that the buffer was completely consumed */
911 
+    return pkt->size;
912 
+}
913 
+
914 
+static av_cold int decode_init(AVCodecContext *avctx)
915 
+{
916 
+    BinkContext * const c = avctx->priv_data;
917 
+    static VLC_TYPE table[16 * 128][2];
918 
+    int i;
919 
+
920 
+    c->version = avctx->codec_tag >> 24;
921 
+    if (c->version < 'c') {
922 
+        av_log(avctx, AV_LOG_ERROR, "Too old version '%c'\n", c->version);
923 
+        return -1;
924 
+    }
925 
+    c->swap_planes = c->version >= 'i';
926 
+    if (!bink_trees[15].table) {
927 
+        for (i = 0; i < 16; i++) {
928 
+            const int maxbits = bink_tree_lens[i][15];
929 
+            bink_trees[i].table = table + i*128;
930 
+            bink_trees[i].table_allocated = 1 << maxbits;
931 
+            init_vlc(&bink_trees[i], maxbits, 16,
932 
+                     bink_tree_lens[i], 1, 1,
933 
+                     bink_tree_bits[i], 1, 1, INIT_VLC_USE_NEW_STATIC | INIT_VLC_LE);
934 
+        }
935 
+    }
936 
+    c->avctx = avctx;
937 
+
938 
+    c->pic.data[0] = NULL;
939 
+
940 
+    if (avcodec_check_dimensions(avctx, avctx->width, avctx->height) < 0) {
941 
+        return 1;
942 
+    }
943 
+
944 
+    avctx->pix_fmt = PIX_FMT_YUV420P;
945 
+
946 
+    avctx->idct_algo = FF_IDCT_BINK;
947 
+    dsputil_init(&c->dsp, avctx);
948 
+    ff_init_scantable(c->dsp.idct_permutation, &c->scantable, bink_scan);
949 
+
950 
+    init_bundles(c);
951 
+
952 
+    return 0;
953 
+}
954 
+
955 
+static av_cold int decode_end(AVCodecContext *avctx)
956 
+{
957 
+    BinkContext * const c = avctx->priv_data;
958 
+
959 
+    if (c->pic.data[0])
960 
+        avctx->release_buffer(avctx, &c->pic);
961 
+    if (c->last.data[0])
962 
+        avctx->release_buffer(avctx, &c->last);
963 
+
964 
+    free_bundles(c);
965 
+    return 0;
966 
+}
967 
+
968 
+AVCodec bink_decoder = {
969 
+    "binkvideo",
970 
+    CODEC_TYPE_VIDEO,
971 
+    CODEC_ID_BINKVIDEO,
972 
+    sizeof(BinkContext),
973 
+    decode_init,
974 
+    NULL,
975 
+    decode_end,
976 
+    decode_frame,
977 
+    .long_name = NULL_IF_CONFIG_SMALL("Bink video"),
978 
+};
libavcodec/binkdata.h
History View file @ 342c7df
0 979 
new file mode 100644
... ... 
@@ -0,0 +1,612 @@
0 
+/*
1 
+ * Bink video decoder
2 
+ * Copyright (C) 2009 Kostya Shishkov
3 
+ *
4 
+ * This file is part of FFmpeg.
5 
+ *
6 
+ * FFmpeg is free software; you can redistribute it and/or
7 
+ * modify it under the terms of the GNU Lesser General Public
8 
+ * License as published by the Free Software Foundation; either
9 
+ * version 2.1 of the License, or (at your option) any later version.
10 
+ *
11 
+ * FFmpeg is distributed in the hope that it will be useful,
12 
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
14 
+ * Lesser General Public License for more details.
15 
+ *
16 
+ * You should have received a copy of the GNU Lesser General Public
17 
+ * License along with FFmpeg; if not, write to the Free Software
18 
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
19 
+ */
20 
+
21 
+#ifndef AVCODEC_BINKDATA_H
22 
+#define AVCODEC_BINKDATA_H
23 
+
24 
+/** Bink DCT and residue 8x8 block scan order */
25 
+static const uint8_t bink_scan[64] = {
26 
+     0,  1,  8,  9,  2,  3, 10, 11,
27 
+     4,  5, 12, 13,  6,  7, 14, 15,
28 
+    20, 21, 28, 29, 22, 23, 30, 31,
29 
+    16, 17, 24, 25, 32, 33, 40, 41,
30 
+    34, 35, 42, 43, 48, 49, 56, 57,
31 
+    50, 51, 58, 59, 18, 19, 26, 27,
32 
+    36, 37, 44, 45, 38, 39, 46, 47,
33 
+    52, 53, 60, 61, 54, 55, 62, 63
34 
+};
35 
+
36 
+static const uint8_t bink_tree_bits[16][16] = {
37 
+    {
38 
+        0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
39 
+        0x08, 0x09, 0x0A, 0x0B, 0x0C, 0x0D, 0x0E, 0x0F,
40 
+    },
41 
+    {
42 
+        0x00, 0x01, 0x03, 0x05, 0x07, 0x09, 0x0B, 0x0D,
43 
+        0x0F, 0x13, 0x15, 0x17, 0x19, 0x1B, 0x1D, 0x1F,
44 
+    },
45 
+    {
46 
+        0x00, 0x02, 0x01, 0x09, 0x05, 0x15, 0x0D, 0x1D,
47 
+        0x03, 0x13, 0x0B, 0x1B, 0x07, 0x17, 0x0F, 0x1F,
48 
+    },
49 
+    {
50 
+        0x00, 0x02, 0x06, 0x01, 0x09, 0x05, 0x0D, 0x1D,
51 
+        0x03, 0x13, 0x0B, 0x1B, 0x07, 0x17, 0x0F, 0x1F,
52 
+    },
53 
+    {
54 
+        0x00, 0x04, 0x02, 0x06, 0x01, 0x09, 0x05, 0x0D,
55 
+        0x03, 0x13, 0x0B, 0x1B, 0x07, 0x17, 0x0F, 0x1F,
56 
+    },
57 
+    {
58 
+        0x00, 0x04, 0x02, 0x0A, 0x06, 0x0E, 0x01, 0x09,
59 
+        0x05, 0x0D, 0x03, 0x0B, 0x07, 0x17, 0x0F, 0x1F,
60 
+    },
61 
+    {
62 
+        0x00, 0x02, 0x0A, 0x06, 0x0E, 0x01, 0x09, 0x05,
63 
+        0x0D, 0x03, 0x0B, 0x1B, 0x07, 0x17, 0x0F, 0x1F,
64 
+    },
65 
+    {
66 
+        0x00, 0x01, 0x05, 0x03, 0x13, 0x0B, 0x1B, 0x3B,
67 
+        0x07, 0x27, 0x17, 0x37, 0x0F, 0x2F, 0x1F, 0x3F,
68 
+    },
69 
+    {
70 
+        0x00, 0x01, 0x03, 0x13, 0x0B, 0x2B, 0x1B, 0x3B,
71 
+        0x07, 0x27, 0x17, 0x37, 0x0F, 0x2F, 0x1F, 0x3F,
72 
+    },
73 
+    {
74 
+        0x00, 0x01, 0x05, 0x0D, 0x03, 0x13, 0x0B, 0x1B,
75 
+        0x07, 0x27, 0x17, 0x37, 0x0F, 0x2F, 0x1F, 0x3F,
76 
+    },
77 
+    {
78 
+        0x00, 0x02, 0x01, 0x05, 0x0D, 0x03, 0x13, 0x0B,
79 
+        0x1B, 0x07, 0x17, 0x37, 0x0F, 0x2F, 0x1F, 0x3F,
80 
+    },
81 
+    {
82 
+        0x00, 0x01, 0x09, 0x05, 0x0D, 0x03, 0x13, 0x0B,
83 
+        0x1B, 0x07, 0x17, 0x37, 0x0F, 0x2F, 0x1F, 0x3F,
84 
+    },
85 
+    {
86 
+        0x00, 0x02, 0x01, 0x03, 0x13, 0x0B, 0x1B, 0x3B,
87 
+        0x07, 0x27, 0x17, 0x37, 0x0F, 0x2F, 0x1F, 0x3F,
88 
+    },
89 
+    {
90 
+        0x00, 0x01, 0x05, 0x03, 0x07, 0x27, 0x17, 0x37,
91 
+        0x0F, 0x4F, 0x2F, 0x6F, 0x1F, 0x5F, 0x3F, 0x7F,
92 
+    },
93 
+    {
94 
+        0x00, 0x01, 0x05, 0x03, 0x07, 0x17, 0x37, 0x77,
95 
+        0x0F, 0x4F, 0x2F, 0x6F, 0x1F, 0x5F, 0x3F, 0x7F,
96 
+    },
97 
+    {
98 
+        0x00, 0x02, 0x01, 0x05, 0x03, 0x07, 0x27, 0x17,
99 
+        0x37, 0x0F, 0x2F, 0x6F, 0x1F, 0x5F, 0x3F, 0x7F,
100 
+    },
101 
+};
102 
+
103 
+static const uint8_t bink_tree_lens[16][16] = {
104 
+    { 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4 },
105 
+    { 1, 4, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5 },
106 
+    { 2, 2, 4, 4, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5 },
107 
+    { 2, 3, 3, 4, 4, 4, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5 },
108 
+    { 3, 3, 3, 3, 4, 4, 4, 4, 5, 5, 5, 5, 5, 5, 5, 5 },
109 
+    { 3, 3, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 5, 5, 5, 5 },
110 
+    { 2, 4, 4, 4, 4, 4, 4, 4, 4, 4, 5, 5, 5, 5, 5, 5 },
111 
+    { 1, 3, 3, 5, 5, 5, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6 },
112 
+    { 1, 2, 5, 5, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6 },
113 
+    { 1, 3, 4, 4, 5, 5, 5, 5, 6, 6, 6, 6, 6, 6, 6, 6 },
114 
+    { 2, 2, 3, 4, 4, 5, 5, 5, 5, 5, 6, 6, 6, 6, 6, 6 },
115 
+    { 1, 4, 4, 4, 4, 5, 5, 5, 5, 5, 6, 6, 6, 6, 6, 6 },
116 
+    { 2, 2, 2, 5, 5, 5, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6 },
117 
+    { 1, 3, 3, 3, 6, 6, 6, 6, 7, 7, 7, 7, 7, 7, 7, 7 },
118 
+    { 1, 3, 3, 3, 5, 6, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7 },
119 
+    { 2, 2, 3, 3, 3, 6, 6, 6, 6, 6, 7, 7, 7, 7, 7, 7 },
120 
+};
121 
+
122 
+static const uint8_t bink_patterns[16][64] = {
123 
+    {
124 
+        0x00, 0x08, 0x10, 0x18, 0x20, 0x28, 0x30, 0x38,
125 
+        0x39, 0x31, 0x29, 0x21, 0x19, 0x11, 0x09, 0x01,
126 
+        0x02, 0x0A, 0x12, 0x1A, 0x22, 0x2A, 0x32, 0x3A,
127 
+        0x3B, 0x33, 0x2B, 0x23, 0x1B, 0x13, 0x0B, 0x03,
128 
+        0x04, 0x0C, 0x14, 0x1C, 0x24, 0x2C, 0x34, 0x3C,
129 
+        0x3D, 0x35, 0x2D, 0x25, 0x1D, 0x15, 0x0D, 0x05,
130 
+        0x06, 0x0E, 0x16, 0x1E, 0x26, 0x2E, 0x36, 0x3E,
131 
+        0x3F, 0x37, 0x2F, 0x27, 0x1F, 0x17, 0x0F, 0x07,
132 
+    },
133 
+    {
134 
+        0x3B, 0x3A, 0x39, 0x38, 0x30, 0x31, 0x32, 0x33,
135 
+        0x2B, 0x2A, 0x29, 0x28, 0x20, 0x21, 0x22, 0x23,
136 
+        0x1B, 0x1A, 0x19, 0x18, 0x10, 0x11, 0x12, 0x13,
137 
+        0x0B, 0x0A, 0x09, 0x08, 0x00, 0x01, 0x02, 0x03,
138 
+        0x04, 0x05, 0x06, 0x07, 0x0F, 0x0E, 0x0D, 0x0C,
139 
+        0x14, 0x15, 0x16, 0x17, 0x1F, 0x1E, 0x1D, 0x1C,
140 
+        0x24, 0x25, 0x26, 0x27, 0x2F, 0x2E, 0x2D, 0x2C,
141 
+        0x34, 0x35, 0x36, 0x37, 0x3F, 0x3E, 0x3D, 0x3C,
142 
+    },
143 
+    {
144 
+        0x19, 0x11, 0x12, 0x1A, 0x1B, 0x13, 0x0B, 0x03,
145 
+        0x02, 0x0A, 0x09, 0x01, 0x00, 0x08, 0x10, 0x18,
146 
+        0x20, 0x28, 0x30, 0x38, 0x39, 0x31, 0x29, 0x2A,
147 
+        0x32, 0x3A, 0x3B, 0x33, 0x2B, 0x23, 0x22, 0x21,
148 
+        0x1D, 0x15, 0x16, 0x1E, 0x1F, 0x17, 0x0F, 0x07,
149 
+        0x06, 0x0E, 0x0D, 0x05, 0x04, 0x0C, 0x14, 0x1C,
150 
+        0x24, 0x2C, 0x34, 0x3C, 0x3D, 0x35, 0x2D, 0x2E,
151 
+        0x36, 0x3E, 0x3F, 0x37, 0x2F, 0x27, 0x26, 0x25,
152 
+    },
153 
+    {
154 
+        0x03, 0x0B, 0x02, 0x0A, 0x01, 0x09, 0x00, 0x08,
155 
+        0x10, 0x18, 0x11, 0x19, 0x12, 0x1A, 0x13, 0x1B,
156 
+        0x23, 0x2B, 0x22, 0x2A, 0x21, 0x29, 0x20, 0x28,
157 
+        0x30, 0x38, 0x31, 0x39, 0x32, 0x3A, 0x33, 0x3B,
158 
+        0x3C, 0x34, 0x3D, 0x35, 0x3E, 0x36, 0x3F, 0x37,
159 
+        0x2F, 0x27, 0x2E, 0x26, 0x2D, 0x25, 0x2C, 0x24,
160 
+        0x1C, 0x14, 0x1D, 0x15, 0x1E, 0x16, 0x1F, 0x17,
161 
+        0x0F, 0x07, 0x0E, 0x06, 0x0D, 0x05, 0x0C, 0x04,
162 
+    },
163 
+    {
164 
+        0x18, 0x19, 0x10, 0x11, 0x08, 0x09, 0x00, 0x01,
165 
+        0x02, 0x03, 0x0A, 0x0B, 0x12, 0x13, 0x1A, 0x1B,
166 
+        0x1C, 0x1D, 0x14, 0x15, 0x0C, 0x0D, 0x04, 0x05,
167 
+        0x06, 0x07, 0x0E, 0x0F, 0x16, 0x17, 0x1E, 0x1F,
168 
+        0x27, 0x26, 0x2F, 0x2E, 0x37, 0x36, 0x3F, 0x3E,
169 
+        0x3D, 0x3C, 0x35, 0x34, 0x2D, 0x2C, 0x25, 0x24,
170 
+        0x23, 0x22, 0x2B, 0x2A, 0x33, 0x32, 0x3B, 0x3A,
171 
+        0x39, 0x38, 0x31, 0x30, 0x29, 0x28, 0x21, 0x20,
172 
+    },
173 
+    {
174 
+        0x00, 0x01, 0x02, 0x03, 0x08, 0x09, 0x0A, 0x0B,
175 
+        0x10, 0x11, 0x12, 0x13, 0x18, 0x19, 0x1A, 0x1B,
176 
+        0x20, 0x21, 0x22, 0x23, 0x28, 0x29, 0x2A, 0x2B,
177 
+        0x30, 0x31, 0x32, 0x33, 0x38, 0x39, 0x3A, 0x3B,
178 
+        0x04, 0x05, 0x06, 0x07, 0x0C, 0x0D, 0x0E, 0x0F,
179 
+        0x14, 0x15, 0x16, 0x17, 0x1C, 0x1D, 0x1E, 0x1F,
180 
+        0x24, 0x25, 0x26, 0x27, 0x2C, 0x2D, 0x2E, 0x2F,
181 
+        0x34, 0x35, 0x36, 0x37, 0x3C, 0x3D, 0x3E, 0x3F,
182 
+    },
183 
+    {
184 
+        0x06, 0x07, 0x0F, 0x0E, 0x0D, 0x05, 0x0C, 0x04,
185 
+        0x03, 0x0B, 0x02, 0x0A, 0x09, 0x01, 0x00, 0x08,
186 
+        0x10, 0x18, 0x11, 0x19, 0x12, 0x1A, 0x13, 0x1B,
187 
+        0x14, 0x1C, 0x15, 0x1D, 0x16, 0x1E, 0x17, 0x1F,
188 
+        0x27, 0x2F, 0x26, 0x2E, 0x25, 0x2D, 0x24, 0x2C,
189 
+        0x23, 0x2B, 0x22, 0x2A, 0x21, 0x29, 0x20, 0x28,
190 
+        0x31, 0x30, 0x38, 0x39, 0x3A, 0x32, 0x3B, 0x33,
191 
+        0x3C, 0x34, 0x3D, 0x35, 0x36, 0x37, 0x3F, 0x3E,
192 
+    },
193 
+    {
194 
+        0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
195 
+        0x0F, 0x0E, 0x0D, 0x0C, 0x0B, 0x0A, 0x09, 0x08,
196 
+        0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17,
197 
+        0x1F, 0x1E, 0x1D, 0x1C, 0x1B, 0x1A, 0x19, 0x18,
198 
+        0x20, 0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x27,
199 
+        0x2F, 0x2E, 0x2D, 0x2C, 0x2B, 0x2A, 0x29, 0x28,
200 
+        0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37,
201 
+        0x3F, 0x3E, 0x3D, 0x3C, 0x3B, 0x3A, 0x39, 0x38,
202 
+    },
203 
+    {
204 
+        0x00, 0x08, 0x09, 0x01, 0x02, 0x03, 0x0B, 0x0A,
205 
+        0x12, 0x13, 0x1B, 0x1A, 0x19, 0x11, 0x10, 0x18,
206 
+        0x20, 0x28, 0x29, 0x21, 0x22, 0x23, 0x2B, 0x2A,
207 
+        0x32, 0x31, 0x30, 0x38, 0x39, 0x3A, 0x3B, 0x33,
208 
+        0x34, 0x3C, 0x3D, 0x3E, 0x3F, 0x37, 0x36, 0x35,
209 
+        0x2D, 0x2C, 0x24, 0x25, 0x26, 0x2E, 0x2F, 0x27,
210 
+        0x1F, 0x17, 0x16, 0x1E, 0x1D, 0x1C, 0x14, 0x15,
211 
+        0x0D, 0x0C, 0x04, 0x05, 0x06, 0x0E, 0x0F, 0x07,
212 
+    },
213 
+    {
214 
+        0x18, 0x19, 0x10, 0x11, 0x08, 0x09, 0x00, 0x01,
215 
+        0x02, 0x03, 0x0A, 0x0B, 0x12, 0x13, 0x1A, 0x1B,
216 
+        0x1C, 0x1D, 0x14, 0x15, 0x0C, 0x0D, 0x04, 0x05,
217 
+        0x06, 0x07, 0x0E, 0x0F, 0x16, 0x17, 0x1E, 0x1F,
218 
+        0x26, 0x27, 0x2E, 0x2F, 0x36, 0x37, 0x3E, 0x3F,
219 
+        0x3C, 0x3D, 0x34, 0x35, 0x2C, 0x2D, 0x24, 0x25,
220 
+        0x22, 0x23, 0x2A, 0x2B, 0x32, 0x33, 0x3A, 0x3B,
221 
+        0x38, 0x39, 0x30, 0x31, 0x28, 0x29, 0x20, 0x21,
222 
+    },
223 
+    {
224 
+        0x00, 0x08, 0x01, 0x09, 0x02, 0x0A, 0x03, 0x0B,
225 
+        0x13, 0x1B, 0x12, 0x1A, 0x11, 0x19, 0x10, 0x18,
226 
+        0x20, 0x28, 0x21, 0x29, 0x22, 0x2A, 0x23, 0x2B,
227 
+        0x33, 0x3B, 0x32, 0x3A, 0x31, 0x39, 0x30, 0x38,
228 
+        0x3C, 0x34, 0x3D, 0x35, 0x3E, 0x36, 0x3F, 0x37,
229 
+        0x2F, 0x27, 0x2E, 0x26, 0x2D, 0x25, 0x2C, 0x24,
230 
+        0x1F, 0x17, 0x1E, 0x16, 0x1D, 0x15, 0x1C, 0x14,
231 
+        0x0C, 0x04, 0x0D, 0x05, 0x0E, 0x06, 0x0F, 0x07,
232 
+    },
233 
+    {
234 
+        0x00, 0x08, 0x10, 0x18, 0x19, 0x1A, 0x1B, 0x13,
235 
+        0x0B, 0x03, 0x02, 0x01, 0x09, 0x11, 0x12, 0x0A,
236 
+        0x04, 0x0C, 0x14, 0x1C, 0x1D, 0x1E, 0x1F, 0x17,
237 
+        0x0F, 0x07, 0x06, 0x05, 0x0D, 0x15, 0x16, 0x0E,
238 
+        0x24, 0x2C, 0x34, 0x3C, 0x3D, 0x3E, 0x3F, 0x37,
239 
+        0x2F, 0x27, 0x26, 0x25, 0x2D, 0x35, 0x36, 0x2E,
240 
+        0x20, 0x28, 0x30, 0x38, 0x39, 0x3A, 0x3B, 0x33,
241 
+        0x2B, 0x23, 0x22, 0x21, 0x29, 0x31, 0x32, 0x2A,
242 
+    },
243 
+    {
244 
+        0x00, 0x08, 0x09, 0x01, 0x02, 0x03, 0x0B, 0x0A,
245 
+        0x13, 0x1B, 0x1A, 0x12, 0x11, 0x10, 0x18, 0x19,
246 
+        0x21, 0x20, 0x28, 0x29, 0x2A, 0x22, 0x23, 0x2B,
247 
+        0x33, 0x3B, 0x3A, 0x32, 0x31, 0x39, 0x38, 0x30,
248 
+        0x34, 0x3C, 0x3D, 0x35, 0x36, 0x3E, 0x3F, 0x37,
249 
+        0x2F, 0x27, 0x26, 0x2E, 0x2D, 0x2C, 0x24, 0x25,
250 
+        0x1D, 0x1C, 0x14, 0x15, 0x16, 0x1E, 0x1F, 0x17,
251 
+        0x0E, 0x0F, 0x07, 0x06, 0x05, 0x0D, 0x0C, 0x04,
252 
+    },
253 
+    {
254 
+        0x18, 0x10, 0x08, 0x00, 0x01, 0x02, 0x03, 0x0B,
255 
+        0x13, 0x1B, 0x1A, 0x19, 0x11, 0x0A, 0x09, 0x12,
256 
+        0x1C, 0x14, 0x0C, 0x04, 0x05, 0x06, 0x07, 0x0F,
257 
+        0x17, 0x1F, 0x1E, 0x1D, 0x15, 0x0E, 0x0D, 0x16,
258 
+        0x3C, 0x34, 0x2C, 0x24, 0x25, 0x26, 0x27, 0x2F,
259 
+        0x37, 0x3F, 0x3E, 0x3D, 0x35, 0x2E, 0x2D, 0x36,
260 
+        0x38, 0x30, 0x28, 0x20, 0x21, 0x22, 0x23, 0x2B,
261 
+        0x33, 0x3B, 0x3A, 0x39, 0x31, 0x2A, 0x29, 0x32,
262 
+    },
263 
+    {
264 
+        0x00, 0x08, 0x09, 0x01, 0x02, 0x0A, 0x12, 0x11,
265 
+        0x10, 0x18, 0x19, 0x1A, 0x1B, 0x13, 0x0B, 0x03,
266 
+        0x07, 0x06, 0x0E, 0x0F, 0x17, 0x16, 0x15, 0x0D,
267 
+        0x05, 0x04, 0x0C, 0x14, 0x1C, 0x1D, 0x1E, 0x1F,
268 
+        0x3F, 0x3E, 0x36, 0x37, 0x2F, 0x2E, 0x2D, 0x35,
269 
+        0x3D, 0x3C, 0x34, 0x2C, 0x24, 0x25, 0x26, 0x27,
270 
+        0x38, 0x30, 0x31, 0x39, 0x3A, 0x32, 0x2A, 0x29,
271 
+        0x28, 0x20, 0x21, 0x22, 0x23, 0x2B, 0x33, 0x3B,
272 
+    },
273 
+    {
274 
+        0x00, 0x01, 0x08, 0x09, 0x10, 0x11, 0x18, 0x19,
275 
+        0x20, 0x21, 0x28, 0x29, 0x30, 0x31, 0x38, 0x39,
276 
+        0x3A, 0x3B, 0x32, 0x33, 0x2A, 0x2B, 0x22, 0x23,
277 
+        0x1A, 0x1B, 0x12, 0x13, 0x0A, 0x0B, 0x02, 0x03,
278 
+        0x04, 0x05, 0x0C, 0x0D, 0x14, 0x15, 0x1C, 0x1D,
279 
+        0x24, 0x25, 0x2C, 0x2D, 0x34, 0x35, 0x3C, 0x3D,
280 
+        0x3E, 0x3F, 0x36, 0x37, 0x2E, 0x2F, 0x26, 0x27,
281 
+        0x1E, 0x1F, 0x16, 0x17, 0x0E, 0x0F, 0x06, 0x07,
282 
+    }
283 
+};
284 
+
285 
+static const uint32_t bink_intra_quant[16][64] = {
286 
+{
287 
+ 0x010000, 0x016315, 0x01E83D, 0x02A535, 0x014E7B, 0x016577, 0x02F1E6, 0x02724C,
288 
+ 0x010000, 0x00EEDA, 0x024102, 0x017F9B, 0x00BE80, 0x00611E, 0x01083C, 0x00A552,
289 
+ 0x021F88, 0x01DC53, 0x027FAD, 0x01F697, 0x014819, 0x00A743, 0x015A31, 0x009688,
290 
+ 0x02346F, 0x030EE5, 0x01FBFA, 0x02C096, 0x01D000, 0x028396, 0x019247, 0x01F9AA,
291 
+ 0x02346F, 0x01FBFA, 0x01DC53, 0x0231B8, 0x012F12, 0x01E06C, 0x00CB10, 0x0119A8,
292 
+ 0x01C48C, 0x019748, 0x014E86, 0x0122AF, 0x02C628, 0x027F20, 0x0297B5, 0x023F32,
293 
+ 0x025000, 0x01AB6B, 0x01D122, 0x0159B3, 0x012669, 0x008D43, 0x00EE1F, 0x0075ED,
294 
+ 0x01490C, 0x010288, 0x00F735, 0x00EF51, 0x00E0F1, 0x0072AD, 0x00A4D8, 0x006517,
295 
+},
296 
+{
297 
+ 0x015555, 0x01D971, 0x028AFC, 0x0386F1, 0x01BDF9, 0x01DC9F, 0x03ED33, 0x034311,
298 
+ 0x015555, 0x013E78, 0x030158, 0x01FF7A, 0x00FE00, 0x00817D, 0x01604F, 0x00DC6D,
299 
+ 0x02D4B5, 0x027B19, 0x0354E7, 0x029E1F, 0x01B577, 0x00DF04, 0x01CD96, 0x00C8B6,
300 
+ 0x02F095, 0x0413DC, 0x02A54E, 0x03AB73, 0x026AAB, 0x035A1E, 0x02185E, 0x02A238,
301 
+ 0x02F095, 0x02A54E, 0x027B19, 0x02ECF5, 0x019418, 0x028090, 0x010EC0, 0x01778A,
302 
+ 0x025B66, 0x021F0B, 0x01BE09, 0x018394, 0x03B2E0, 0x03542A, 0x0374F1, 0x02FEEE,
303 
+ 0x031555, 0x0239E4, 0x026C2D, 0x01CCEE, 0x01888C, 0x00BC59, 0x013D7E, 0x009D3C,
304 
+ 0x01B6BB, 0x0158B5, 0x01499C, 0x013F17, 0x012BEC, 0x0098E6, 0x00DBCB, 0x0086C9,
305 
+},
306 
+{
307 
+ 0x01AAAB, 0x024FCE, 0x032DBB, 0x0468AD, 0x022D78, 0x0253C7, 0x04E87F, 0x0413D5,
308 
+ 0x01AAAB, 0x018E16, 0x03C1AE, 0x027F58, 0x013D80, 0x00A1DC, 0x01B863, 0x011388,
309 
+ 0x0389E2, 0x0319DF, 0x042A21, 0x0345A7, 0x0222D4, 0x0116C5, 0x0240FC, 0x00FAE3,
310 
+ 0x03ACBA, 0x0518D3, 0x034EA1, 0x04964F, 0x030555, 0x0430A5, 0x029E76, 0x034AC5,
311 
+ 0x03ACBA, 0x034EA1, 0x0319DF, 0x03A833, 0x01F91E, 0x0320B4, 0x015270, 0x01D56D,
312 
+ 0x02F23F, 0x02A6CE, 0x022D8B, 0x01E479, 0x049F98, 0x042935, 0x04522D, 0x03BEA9,
313 
+ 0x03DAAB, 0x02C85D, 0x030738, 0x02402A, 0x01EAAF, 0x00EB6F, 0x018CDE, 0x00C48A,
314 
+ 0x022469, 0x01AEE2, 0x019C02, 0x018EDD, 0x0176E7, 0x00BF20, 0x0112BE, 0x00A87B,
315 
+},
316 
+{
317 
+ 0x020000, 0x02C62A, 0x03D07A, 0x054A69, 0x029CF6, 0x02CAEF, 0x05E3CC, 0x04E499,
318 
+ 0x020000, 0x01DDB4, 0x048204, 0x02FF36, 0x017D01, 0x00C23C, 0x021077, 0x014AA3,
319 
+ 0x043F0F, 0x03B8A6, 0x04FF5A, 0x03ED2E, 0x029032, 0x014E86, 0x02B461, 0x012D11,
320 
+ 0x0468DF, 0x061DCA, 0x03F7F5, 0x05812C, 0x03A000, 0x05072C, 0x03248D, 0x03F353,
321 
+ 0x0468DF, 0x03F7F5, 0x03B8A6, 0x046370, 0x025E24, 0x03C0D8, 0x019620, 0x02334F,
322 
+ 0x038919, 0x032E91, 0x029D0D, 0x02455E, 0x058C50, 0x04FE3F, 0x052F69, 0x047E65,
323 
+ 0x04A000, 0x0356D6, 0x03A243, 0x02B365, 0x024CD2, 0x011A85, 0x01DC3E, 0x00EBD9,
324 
+ 0x029218, 0x020510, 0x01EE69, 0x01DEA2, 0x01C1E2, 0x00E559, 0x0149B0, 0x00CA2D,
325 
+},
326 
+{
327 
+ 0x02AAAB, 0x03B2E3, 0x0515F8, 0x070DE2, 0x037BF2, 0x03B93E, 0x07DA65, 0x068621,
328 
+ 0x02AAAB, 0x027CF0, 0x0602B1, 0x03FEF3, 0x01FC01, 0x0102FA, 0x02C09F, 0x01B8DA,
329 
+ 0x05A96A, 0x04F632, 0x06A9CE, 0x053C3E, 0x036AED, 0x01BE09, 0x039B2D, 0x01916B,
330 
+ 0x05E129, 0x0827B8, 0x054A9C, 0x0756E5, 0x04D555, 0x06B43B, 0x0430BC, 0x05446F,
331 
+ 0x05E129, 0x054A9C, 0x04F632, 0x05D9EB, 0x032830, 0x050121, 0x021D80, 0x02EF14,
332 
+ 0x04B6CC, 0x043E16, 0x037C11, 0x030728, 0x0765C0, 0x06A855, 0x06E9E2, 0x05FDDB,
333 
+ 0x062AAB, 0x0473C8, 0x04D85A, 0x0399DC, 0x031118, 0x0178B2, 0x027AFD, 0x013A77,
334 
+ 0x036D76, 0x02B16A, 0x029337, 0x027E2E, 0x0257D8, 0x0131CC, 0x01B796, 0x010D91,
335 
+},
336 
+{
337 
+ 0x038000, 0x04DACA, 0x06ACD5, 0x094238, 0x0492AE, 0x04E322, 0x0A4EA5, 0x08900C,
338 
+ 0x038000, 0x0343FB, 0x07E388, 0x053E9F, 0x029AC1, 0x0153E8, 0x039CD0, 0x02429E,
339 
+ 0x076E5B, 0x068322, 0x08BEDE, 0x06DF11, 0x047C57, 0x02496B, 0x04BBAB, 0x020EDD,
340 
+ 0x07B786, 0x0AB421, 0x06F1ED, 0x09A20D, 0x065800, 0x08CC8E, 0x057FF7, 0x06E9D2,
341 
+ 0x07B786, 0x06F1ED, 0x068322, 0x07AE04, 0x0424BF, 0x06917B, 0x02C6B8, 0x03D9CB,
342 
+ 0x062FEB, 0x05917D, 0x0492D7, 0x03F964, 0x09B58C, 0x08BCEF, 0x0912F8, 0x07DD30,
343 
+ 0x081800, 0x05D7F7, 0x065BF6, 0x04B9F1, 0x040670, 0x01EE69, 0x03416C, 0x019CBC,
344 
+ 0x047FAA, 0x0388DC, 0x036138, 0x03459C, 0x03134C, 0x01915C, 0x0240F5, 0x0161CF,
345 
+},
346 
+{
347 
+ 0x040000, 0x058C54, 0x07A0F4, 0x0A94D3, 0x0539EC, 0x0595DD, 0x0BC798, 0x09C932,
348 
+ 0x040000, 0x03BB68, 0x090409, 0x05FE6D, 0x02FA01, 0x018477, 0x0420EE, 0x029547,
349 
+ 0x087E1F, 0x07714C, 0x09FEB5, 0x07DA5D, 0x052064, 0x029D0D, 0x0568C3, 0x025A21,
350 
+ 0x08D1BE, 0x0C3B94, 0x07EFEA, 0x0B0258, 0x074000, 0x0A0E59, 0x06491A, 0x07E6A7,
351 
+ 0x08D1BE, 0x07EFEA, 0x07714C, 0x08C6E0, 0x04BC48, 0x0781B1, 0x032C3F, 0x04669F,
352 
+ 0x071232, 0x065D22, 0x053A1A, 0x048ABC, 0x0B18A0, 0x09FC7F, 0x0A5ED3, 0x08FCC9,
353 
+ 0x094000, 0x06ADAC, 0x074487, 0x0566CA, 0x0499A5, 0x02350B, 0x03B87B, 0x01D7B3,
354 
+ 0x052430, 0x040A20, 0x03DCD3, 0x03BD45, 0x0383C5, 0x01CAB3, 0x029361, 0x01945A,
355 
+},
356 
+{
357 
+ 0x050000, 0x06EF69, 0x098931, 0x0D3A07, 0x068867, 0x06FB55, 0x0EB97E, 0x0C3B7E,
358 
+ 0x050000, 0x04AA42, 0x0B450B, 0x077E08, 0x03B881, 0x01E595, 0x05292A, 0x033A99,
359 
+ 0x0A9DA7, 0x094D9F, 0x0C7E62, 0x09D0F4, 0x06687D, 0x034450, 0x06C2F4, 0x02F0AA,
360 
+ 0x0B062D, 0x0F4A78, 0x09EBE4, 0x0DC2EE, 0x091000, 0x0C91EF, 0x07DB61, 0x09E050,
361 
+ 0x0B062D, 0x09EBE4, 0x094D9F, 0x0AF898, 0x05EB59, 0x09621D, 0x03F74F, 0x058046,
362 
+ 0x08D6BE, 0x07F46A, 0x0688A0, 0x05AD6B, 0x0DDEC8, 0x0C7B9F, 0x0CF687, 0x0B3BFB,
363 
+ 0x0B9000, 0x085917, 0x0915A8, 0x06C07D, 0x05C00E, 0x02C24D, 0x04A69A, 0x024D9F,
364 
+ 0x066D3C, 0x050CA7, 0x04D407, 0x04AC96, 0x0464B6, 0x023D5F, 0x033839, 0x01F971,
365 
+},
366 
+{
367 
+ 0x060000, 0x08527E, 0x0B716E, 0x0FDF3C, 0x07D6E1, 0x0860CC, 0x11AB63, 0x0EADCB,
368 
+ 0x060000, 0x05991C, 0x0D860D, 0x08FDA3, 0x047702, 0x0246B3, 0x063165, 0x03DFEA,
369 
+ 0x0CBD2E, 0x0B29F1, 0x0EFE0F, 0x0BC78B, 0x07B096, 0x03EB93, 0x081D24, 0x038732,
370 
+ 0x0D3A9C, 0x12595D, 0x0BE7DF, 0x108384, 0x0AE000, 0x0F1585, 0x096DA8, 0x0BD9FA,
371 
+ 0x0D3A9C, 0x0BE7DF, 0x0B29F1, 0x0D2A50, 0x071A6B, 0x0B4289, 0x04C25F, 0x0699EE,
372 
+ 0x0A9B4A, 0x098BB2, 0x07D727, 0x06D01A, 0x10A4F0, 0x0EFABE, 0x0F8E3C, 0x0D7B2E,
373 
+ 0x0DE000, 0x0A0482, 0x0AE6CA, 0x081A2F, 0x06E677, 0x034F90, 0x0594B9, 0x02C38C,
374 
+ 0x07B649, 0x060F2F, 0x05CB3C, 0x059BE7, 0x0545A7, 0x02B00C, 0x03DD11, 0x025E87,
375 
+},
376 
+{
377 
+ 0x080000, 0x0B18A8, 0x0F41E8, 0x1529A5, 0x0A73D7, 0x0B2BBB, 0x178F2F, 0x139264,
378 
+ 0x080000, 0x0776CF, 0x120812, 0x0BFCD9, 0x05F402, 0x0308EF, 0x0841DC, 0x052A8E,
379 
+ 0x10FC3E, 0x0EE297, 0x13FD69, 0x0FB4B9, 0x0A40C8, 0x053A1A, 0x0AD186, 0x04B442,
380 
+ 0x11A37B, 0x187727, 0x0FDFD4, 0x1604B0, 0x0E8000, 0x141CB1, 0x0C9235, 0x0FCD4D,
381 
+ 0x11A37B, 0x0FDFD4, 0x0EE297, 0x118DC0, 0x09788F, 0x0F0362, 0x06587F, 0x08CD3D,
382 
+ 0x0E2463, 0x0CBA43, 0x0A7434, 0x091577, 0x163140, 0x13F8FE, 0x14BDA5, 0x11F992,
383 
+ 0x128000, 0x0D5B58, 0x0E890D, 0x0ACD94, 0x093349, 0x046A15, 0x0770F7, 0x03AF65,
384 
+ 0x0A4861, 0x08143F, 0x07B9A6, 0x077A89, 0x070789, 0x039565, 0x0526C2, 0x0328B4,
385 
+},
386 
+{
387 
+ 0x0C0000, 0x10A4FD, 0x16E2DB, 0x1FBE78, 0x0FADC3, 0x10C198, 0x2356C7, 0x1D5B96,
388 
+ 0x0C0000, 0x0B3237, 0x1B0C1A, 0x11FB46, 0x08EE03, 0x048D66, 0x0C62CA, 0x07BFD5,
389 
+ 0x197A5D, 0x1653E3, 0x1DFC1E, 0x178F16, 0x0F612C, 0x07D727, 0x103A49, 0x070E64,
390 
+ 0x1A7539, 0x24B2BB, 0x17CFBD, 0x210709, 0x15C000, 0x1E2B0A, 0x12DB4F, 0x17B3F4,
391 
+ 0x1A7539, 0x17CFBD, 0x1653E3, 0x1A54A0, 0x0E34D7, 0x168513, 0x0984BE, 0x0D33DC,
392 
+ 0x153695, 0x131765, 0x0FAE4E, 0x0DA033, 0x2149E1, 0x1DF57D, 0x1F1C78, 0x1AF65B,
393 
+ 0x1BC000, 0x140904, 0x15CD94, 0x10345E, 0x0DCCEE, 0x069F20, 0x0B2972, 0x058718,
394 
+ 0x0F6C91, 0x0C1E5E, 0x0B9678, 0x0B37CE, 0x0A8B4E, 0x056018, 0x07BA22, 0x04BD0E,
395 
+},
396 
+{
397 
+ 0x110000, 0x179466, 0x206C0C, 0x2CF87F, 0x16362A, 0x17BCED, 0x321044, 0x299714,
398 
+ 0x110000, 0x0FDC79, 0x265125, 0x19794E, 0x0CA685, 0x0672FB, 0x118BF4, 0x0AFA6D,
399 
+ 0x241804, 0x1FA181, 0x2A7A80, 0x21600A, 0x15C9A9, 0x0B1B77, 0x16FD3C, 0x09FF0D,
400 
+ 0x257B66, 0x33FD33, 0x21BBA2, 0x2EC9F7, 0x1ED000, 0x2ABCF9, 0x1AB6B0, 0x219444,
401 
+ 0x257B66, 0x21BBA2, 0x1FA181, 0x254D38, 0x142030, 0x1FE730, 0x0D7C0E, 0x12B423,
402 
+ 0x1E0D52, 0x1B0BCF, 0x1636EE, 0x134D9E, 0x2F28A9, 0x2A711B, 0x2C12FF, 0x263256,
403 
+ 0x275000, 0x1C621B, 0x1EE33C, 0x16F4DB, 0x138CFB, 0x09616E, 0x0FD00C, 0x07D4B7,
404 
+ 0x15D9CE, 0x112B06, 0x106A80, 0x0FE464, 0x0EF004, 0x079D77, 0x0AF25B, 0x06B67F,
405 
+},
406 
+{
407 
+ 0x160000, 0x1E83CF, 0x29F53D, 0x3A3286, 0x1CBE90, 0x1EB842, 0x40C9C2, 0x35D293,
408 
+ 0x160000, 0x1486BA, 0x319630, 0x20F756, 0x105F06, 0x085891, 0x16B51E, 0x0E3506,
409 
+ 0x2EB5AA, 0x28EF20, 0x36F8E1, 0x2B30FE, 0x1C3225, 0x0E5FC7, 0x1DC030, 0x0CEFB7,
410 
+ 0x308193, 0x4347AC, 0x2BA786, 0x3C8CE5, 0x27E000, 0x374EE7, 0x229212, 0x2B7494,
411 
+ 0x308193, 0x2BA786, 0x28EF20, 0x3045D0, 0x1A0B89, 0x29494D, 0x11735D, 0x183469,
412 
+ 0x26E410, 0x230039, 0x1CBF8F, 0x18FB09, 0x3D0771, 0x36ECBA, 0x390986, 0x316E52,
413 
+ 0x32E000, 0x24BB33, 0x27F8E4, 0x1DB557, 0x194D09, 0x0C23BB, 0x1476A6, 0x0A2256,
414 
+ 0x1C470A, 0x1637AD, 0x153E87, 0x1490FA, 0x1354B9, 0x09DAD6, 0x0E2A94, 0x08AFF0,
415 
+},
416 
+{
417 
+ 0x1C0000, 0x26D64D, 0x3566AA, 0x4A11C2, 0x249572, 0x27190E, 0x527525, 0x44805E,
418 
+ 0x1C0000, 0x1A1FD6, 0x3F1C3E, 0x29F4F9, 0x14D607, 0x0A9F44, 0x1CE683, 0x1214F0,
419 
+ 0x3B72D9, 0x341911, 0x45F6F0, 0x36F889, 0x23E2BB, 0x124B5B, 0x25DD54, 0x1076E9,
420 
+ 0x3DBC30, 0x55A109, 0x378F64, 0x4D1069, 0x32C000, 0x46646C, 0x2BFFB9, 0x374E8E,
421 
+ 0x3DBC30, 0x378F64, 0x341911, 0x3D7020, 0x2125F5, 0x348BD6, 0x1635BC, 0x1ECE57,
422 
+ 0x317F5B, 0x2C8BEB, 0x2496B6, 0x1FCB22, 0x4DAC61, 0x45E778, 0x4897C2, 0x3EE97F,
423 
+ 0x40C000, 0x2EBFB5, 0x32DFAE, 0x25CF86, 0x203380, 0x0F734B, 0x1A0B5F, 0x0CE5E2,
424 
+ 0x23FD53, 0x1C46DC, 0x1B09C4, 0x1A2CE1, 0x189A60, 0x0C8AE2, 0x1207A5, 0x0B0E77,
425 
+},
426 
+{
427 
+ 0x220000, 0x2F28CC, 0x40D818, 0x59F0FE, 0x2C6C53, 0x2F79DA, 0x642089, 0x532E29,
428 
+ 0x220000, 0x1FB8F1, 0x4CA24B, 0x32F29C, 0x194D09, 0x0CE5F7, 0x2317E8, 0x15F4DB,
429 
+ 0x483007, 0x3F4303, 0x54F4FF, 0x42C014, 0x2B9351, 0x1636EE, 0x2DFA79, 0x13FE1A,
430 
+ 0x4AF6CC, 0x67FA67, 0x437743, 0x5D93EE, 0x3DA000, 0x5579F1, 0x356D61, 0x432888,
431 
+ 0x4AF6CC, 0x437743, 0x3F4303, 0x4A9A70, 0x284060, 0x3FCE60, 0x1AF81B, 0x256845,
432 
+ 0x3C1AA5, 0x36179D, 0x2C6DDD, 0x269B3C, 0x5E5152, 0x54E237, 0x5825FE, 0x4C64AD,
433 
+ 0x4EA000, 0x38C437, 0x3DC678, 0x2DE9B5, 0x2719F7, 0x12C2DB, 0x1FA018, 0x0FA96E,
434 
+ 0x2BB39B, 0x22560C, 0x20D500, 0x1FC8C8, 0x1DE007, 0x0F3AEE, 0x15E4B7, 0x0D6CFE,
435 
+},
436 
+{
437 
+ 0x2C0000, 0x3D079E, 0x53EA79, 0x74650C, 0x397D20, 0x3D7083, 0x819383, 0x6BA525,
438 
+ 0x2C0000, 0x290D75, 0x632C61, 0x41EEAC, 0x20BE0C, 0x10B121, 0x2D6A3B, 0x1C6A0C,
439 
+ 0x5D6B54, 0x51DE40, 0x6DF1C2, 0x5661FB, 0x38644B, 0x1CBF8F, 0x3B8060, 0x19DF6D,
440 
+ 0x610326, 0x868F57, 0x574F0B, 0x7919CA, 0x4FC000, 0x6E9DCE, 0x452423, 0x56E928,
441 
+ 0x610326, 0x574F0B, 0x51DE40, 0x608BA0, 0x341713, 0x52929A, 0x22E6BA, 0x3068D2,
442 
+ 0x4DC821, 0x460071, 0x397F1E, 0x31F611, 0x7A0EE2, 0x6DD974, 0x72130C, 0x62DCA3,
443 
+ 0x65C000, 0x497665, 0x4FF1C9, 0x3B6AAE, 0x329A12, 0x184776, 0x28ED4D, 0x1444AC,
444 
+ 0x388E14, 0x2C6F5A, 0x2A7D0F, 0x2921F4, 0x26A973, 0x13B5AD, 0x1C5528, 0x115FDF,
445 
+},
446 
+};
447 
+
448 
+static const uint32_t bink_inter_quant[16][64] = {
449 
+{
450 
+ 0x010000, 0x017946, 0x01A5A9, 0x0248DC, 0x016363, 0x0152A7, 0x0243EC, 0x0209EA,
451 
+ 0x012000, 0x00E248, 0x01BBDA, 0x015CBC, 0x00A486, 0x0053E0, 0x00F036, 0x008095,
452 
+ 0x01B701, 0x016959, 0x01B0B9, 0x0153FD, 0x00F8E7, 0x007EE4, 0x00EA30, 0x007763,
453 
+ 0x01B701, 0x0260EB, 0x019DE9, 0x023E1B, 0x017000, 0x01FE6E, 0x012DB5, 0x01A27B,
454 
+ 0x01E0D1, 0x01B0B9, 0x018A33, 0x01718D, 0x00D87A, 0x014449, 0x007B9A, 0x00AB71,
455 
+ 0x013178, 0x0112EA, 0x00AD08, 0x009BB9, 0x023D97, 0x020437, 0x021CCC, 0x01E6B4,
456 
+ 0x018000, 0x012DB5, 0x0146D9, 0x0100CE, 0x00CFD2, 0x006E5C, 0x00B0E4, 0x005A2D,
457 
+ 0x00E9CC, 0x00B7B1, 0x00846F, 0x006B85, 0x008337, 0x0042E5, 0x004A10, 0x002831,
458 
+},
459 
+{
460 
+ 0x015555, 0x01F708, 0x023237, 0x030BD0, 0x01D9D9, 0x01C389, 0x03053B, 0x02B7E3,
461 
+ 0x018000, 0x012DB5, 0x024FCE, 0x01D0FA, 0x00DB5D, 0x006FD5, 0x014048, 0x00AB71,
462 
+ 0x024957, 0x01E1CC, 0x0240F7, 0x01C551, 0x014BDE, 0x00A92F, 0x013840, 0x009F2F,
463 
+ 0x024957, 0x032BE4, 0x0227E1, 0x02FD7A, 0x01EAAB, 0x02A893, 0x019247, 0x022DF9,
464 
+ 0x028116, 0x0240F7, 0x020D99, 0x01ECBC, 0x0120A3, 0x01B061, 0x00A4CE, 0x00E497,
465 
+ 0x01974B, 0x016E8E, 0x00E6B5, 0x00CFA2, 0x02FCC9, 0x02B04A, 0x02D110, 0x0288F1,
466 
+ 0x020000, 0x019247, 0x01B3CC, 0x015668, 0x011518, 0x009325, 0x00EBDA, 0x00783D,
467 
+ 0x0137BB, 0x00F4ED, 0x00B093, 0x008F5C, 0x00AEF4, 0x005931, 0x0062BF, 0x003597,
468 
+},
469 
+{
470 
+ 0x01AAAB, 0x0274CB, 0x02BEC4, 0x03CEC4, 0x02504F, 0x02346C, 0x03C689, 0x0365DC,
471 
+ 0x01E000, 0x017922, 0x02E3C1, 0x024539, 0x011235, 0x008BCA, 0x01905A, 0x00D64D,
472 
+ 0x02DBAD, 0x025A40, 0x02D134, 0x0236A5, 0x019ED6, 0x00D37B, 0x018650, 0x00C6FB,
473 
+ 0x02DBAD, 0x03F6DD, 0x02B1D9, 0x03BCD8, 0x026555, 0x0352B8, 0x01F6D8, 0x02B977,
474 
+ 0x03215C, 0x02D134, 0x029100, 0x0267EB, 0x0168CC, 0x021C7A, 0x00CE01, 0x011DBD,
475 
+ 0x01FD1E, 0x01CA31, 0x012062, 0x01038A, 0x03BBFB, 0x035C5C, 0x038554, 0x032B2D,
476 
+ 0x028000, 0x01F6D8, 0x0220C0, 0x01AC02, 0x015A5E, 0x00B7EF, 0x0126D1, 0x00964C,
477 
+ 0x0185A9, 0x013228, 0x00DCB8, 0x00B333, 0x00DAB2, 0x006F7D, 0x007B6F, 0x0042FC,
478 
+},
479 
+{
480 
+ 0x020000, 0x02F28D, 0x034B52, 0x0491B8, 0x02C6C5, 0x02A54E, 0x0487D8, 0x0413D5,
481 
+ 0x024000, 0x01C48F, 0x0377B5, 0x02B977, 0x01490C, 0x00A7BF, 0x01E06C, 0x01012A,
482 
+ 0x036E03, 0x02D2B3, 0x036172, 0x02A7FA, 0x01F1CE, 0x00FDC7, 0x01D460, 0x00EEC7,
483 
+ 0x036E03, 0x04C1D6, 0x033BD1, 0x047C37, 0x02E000, 0x03FCDD, 0x025B6A, 0x0344F5,
484 
+ 0x03C1A1, 0x036172, 0x031466, 0x02E31B, 0x01B0F5, 0x028892, 0x00F735, 0x0156E2,
485 
+ 0x0262F1, 0x0225D5, 0x015A10, 0x013772, 0x047B2D, 0x04086E, 0x043998, 0x03CD69,
486 
+ 0x030000, 0x025B6A, 0x028DB3, 0x02019B, 0x019FA3, 0x00DCB8, 0x0161C7, 0x00B45B,
487 
+ 0x01D398, 0x016F63, 0x0108DD, 0x00D70A, 0x01066F, 0x0085C9, 0x00941F, 0x005062,
488 
+},
489 
+{
490 
+ 0x02AAAB, 0x03EE11, 0x04646D, 0x0617A0, 0x03B3B2, 0x038713, 0x060A75, 0x056FC6,
491 
+ 0x030000, 0x025B6A, 0x049F9B, 0x03A1F4, 0x01B6BB, 0x00DFAA, 0x028090, 0x0156E2,
492 
+ 0x0492AE, 0x03C399, 0x0481ED, 0x038AA2, 0x0297BD, 0x01525F, 0x027080, 0x013E5E,
493 
+ 0x0492AE, 0x0657C8, 0x044FC1, 0x05FAF4, 0x03D555, 0x055126, 0x03248D, 0x045BF2,
494 
+ 0x05022D, 0x0481ED, 0x041B33, 0x03D979, 0x024147, 0x0360C3, 0x01499C, 0x01C92E,
495 
+ 0x032E96, 0x02DD1C, 0x01CD6A, 0x019F43, 0x05F991, 0x056093, 0x05A220, 0x0511E1,
496 
+ 0x040000, 0x03248D, 0x036799, 0x02ACCF, 0x022A2F, 0x01264B, 0x01D7B5, 0x00F079,
497 
+ 0x026F75, 0x01E9D9, 0x016127, 0x011EB8, 0x015DE9, 0x00B262, 0x00C57F, 0x006B2D,
498 
+},
499 
+{
500 
+ 0x038000, 0x052876, 0x05C3CF, 0x07FF02, 0x04DBD9, 0x04A148, 0x07EDBA, 0x0722B4,
501 
+ 0x03F000, 0x0317FB, 0x06117C, 0x04C491, 0x023FD5, 0x01258F, 0x0348BD, 0x01C209,
502 
+ 0x060085, 0x04F0B9, 0x05EA87, 0x04A5F5, 0x036728, 0x01BC1C, 0x0333A8, 0x01A1DB,
503 
+ 0x060085, 0x085336, 0x05A8AE, 0x07D960, 0x050800, 0x06FA82, 0x041FF9, 0x05B8AE,
504 
+ 0x0692DA, 0x05EA87, 0x0563B2, 0x050D6E, 0x02F5AD, 0x046F00, 0x01B09C, 0x02580C,
505 
+ 0x042D25, 0x03C235, 0x025D9B, 0x022108, 0x07D78F, 0x070EC1, 0x0764CA, 0x06A777,
506 
+ 0x054000, 0x041FF9, 0x0477F9, 0x0382D0, 0x02D75E, 0x018242, 0x026B1D, 0x013B9F,
507 
+ 0x03324A, 0x0282ED, 0x01CF83, 0x017851, 0x01CB42, 0x00EA21, 0x010336, 0x008CAC,
508 
+},
509 
+{
510 
+ 0x040000, 0x05E519, 0x0696A4, 0x092370, 0x058D8A, 0x054A9C, 0x090FB0, 0x0827AA,
511 
+ 0x048000, 0x03891F, 0x06EF69, 0x0572EE, 0x029218, 0x014F7E, 0x03C0D8, 0x020254,
512 
+ 0x06DC05, 0x05A565, 0x06C2E4, 0x054FF3, 0x03E39B, 0x01FB8E, 0x03A8C0, 0x01DD8D,
513 
+ 0x06DC05, 0x0983AC, 0x0677A2, 0x08F86E, 0x05C000, 0x07F9B9, 0x04B6D4, 0x0689EB,
514 
+ 0x078343, 0x06C2E4, 0x0628CC, 0x05C635, 0x0361EA, 0x051124, 0x01EE69, 0x02ADC5,
515 
+ 0x04C5E1, 0x044BAA, 0x02B41F, 0x026EE5, 0x08F65A, 0x0810DD, 0x087330, 0x079AD1,
516 
+ 0x060000, 0x04B6D4, 0x051B65, 0x040337, 0x033F47, 0x01B970, 0x02C38F, 0x0168B6,
517 
+ 0x03A730, 0x02DEC6, 0x0211BA, 0x01AE14, 0x020CDD, 0x010B93, 0x01283E, 0x00A0C4,
518 
+},
519 
+{
520 
+ 0x050000, 0x075E60, 0x083C4D, 0x0B6C4C, 0x06F0ED, 0x069D43, 0x0B539C, 0x0A3194,
521 
+ 0x05A000, 0x046B67, 0x08AB44, 0x06CFAA, 0x03369E, 0x01A35E, 0x04B10F, 0x0282E8,
522 
+ 0x089307, 0x070EBF, 0x08739C, 0x06A3F0, 0x04DC82, 0x027A72, 0x0492F0, 0x0254F0,
523 
+ 0x089307, 0x0BE497, 0x08158B, 0x0B3689, 0x073000, 0x09F827, 0x05E489, 0x082C66,
524 
+ 0x096413, 0x08739C, 0x07B2FF, 0x0737C2, 0x043A64, 0x06556D, 0x026A04, 0x035936,
525 
+ 0x05F75A, 0x055E94, 0x036127, 0x030A9E, 0x0B33F1, 0x0A1514, 0x0A8FFC, 0x098186,
526 
+ 0x078000, 0x05E489, 0x06623F, 0x050405, 0x040F19, 0x0227CC, 0x037473, 0x01C2E3,
527 
+ 0x0490FC, 0x039677, 0x029629, 0x021999, 0x029015, 0x014E78, 0x01724E, 0x00C8F5,
528 
+},
529 
+{
530 
+ 0x060000, 0x08D7A6, 0x09E1F6, 0x0DB528, 0x085450, 0x07EFEA, 0x0D9788, 0x0C3B7E,
531 
+ 0x06C000, 0x054DAE, 0x0A671E, 0x082C66, 0x03DB24, 0x01F73E, 0x05A145, 0x03037D,
532 
+ 0x0A4A08, 0x087818, 0x0A2455, 0x07F7ED, 0x05D569, 0x02F955, 0x057D20, 0x02CC54,
533 
+ 0x0A4A08, 0x0E4582, 0x09B373, 0x0D74A5, 0x08A000, 0x0BF696, 0x07123E, 0x09CEE0,
534 
+ 0x0B44E4, 0x0A2455, 0x093D32, 0x08A950, 0x0512DF, 0x0799B6, 0x02E59E, 0x0404A7,
535 
+ 0x0728D2, 0x06717F, 0x040E2F, 0x03A657, 0x0D7187, 0x0C194B, 0x0CACC8, 0x0B683A,
536 
+ 0x090000, 0x07123E, 0x07A918, 0x0604D2, 0x04DEEA, 0x029629, 0x042556, 0x021D11,
537 
+ 0x057AC8, 0x044E28, 0x031A97, 0x02851E, 0x03134C, 0x01915C, 0x01BC5D, 0x00F126,
538 
+},
539 
+{
540 
+ 0x080000, 0x0BCA33, 0x0D2D48, 0x1246E0, 0x0B1B15, 0x0A9538, 0x121F5F, 0x104F53,
541 
+ 0x090000, 0x07123E, 0x0DDED2, 0x0AE5DD, 0x052430, 0x029EFD, 0x0781B1, 0x0404A7,
542 
+ 0x0DB80B, 0x0B4ACB, 0x0D85C7, 0x0A9FE7, 0x07C736, 0x03F71D, 0x075180, 0x03BB1A,
543 
+ 0x0DB80B, 0x130757, 0x0CEF44, 0x11F0DC, 0x0B8000, 0x0FF372, 0x096DA8, 0x0D13D6,
544 
+ 0x0F0686, 0x0D85C7, 0x0C5198, 0x0B8C6A, 0x06C3D4, 0x0A2248, 0x03DCD3, 0x055B8A,
545 
+ 0x098BC3, 0x089754, 0x05683E, 0x04DDC9, 0x11ECB4, 0x1021B9, 0x10E661, 0x0F35A3,
546 
+ 0x0C0000, 0x096DA8, 0x0A36CB, 0x08066E, 0x067E8E, 0x0372E1, 0x05871E, 0x02D16B,
547 
+ 0x074E60, 0x05BD8B, 0x042374, 0x035C28, 0x0419BB, 0x021726, 0x02507C, 0x014188,
548 
+},
549 
+{
550 
+ 0x0C0000, 0x11AF4C, 0x13C3EC, 0x1B6A50, 0x10A89F, 0x0FDFD4, 0x1B2F0F, 0x1876FD,
551 
+ 0x0D8000, 0x0A9B5D, 0x14CE3C, 0x1058CB, 0x07B649, 0x03EE7B, 0x0B4289, 0x0606FB,
552 
+ 0x149410, 0x10F030, 0x1448AB, 0x0FEFDA, 0x0BAAD2, 0x05F2AB, 0x0AFA40, 0x0598A7,
553 
+ 0x149410, 0x1C8B03, 0x1366E6, 0x1AE949, 0x114000, 0x17ED2B, 0x0E247C, 0x139DC1,
554 
+ 0x1689C8, 0x1448AB, 0x127A63, 0x11529F, 0x0A25BE, 0x0F336D, 0x05CB3C, 0x08094E,
555 
+ 0x0E51A4, 0x0CE2FE, 0x081C5D, 0x074CAE, 0x1AE30E, 0x183296, 0x195991, 0x16D074,
556 
+ 0x120000, 0x0E247C, 0x0F5230, 0x0C09A5, 0x09BDD5, 0x052C51, 0x084AAC, 0x043A21,
557 
+ 0x0AF590, 0x089C51, 0x06352E, 0x050A3B, 0x062698, 0x0322B9, 0x0378BA, 0x01E24D,
558 
+},
559 
+{
560 
+ 0x110000, 0x190DAC, 0x1C0039, 0x26D69C, 0x17998C, 0x167D16, 0x2682AB, 0x22A891,
561 
+ 0x132000, 0x0F06C3, 0x1D797F, 0x172876, 0x0AECE7, 0x0591D9, 0x0FF398, 0x0889E3,
562 
+ 0x1D2717, 0x17FEEF, 0x1CBC47, 0x1693CA, 0x108754, 0x086D1D, 0x0F8D30, 0x07ED98,
563 
+ 0x1D2717, 0x286F9A, 0x1B7C71, 0x261FD3, 0x187000, 0x21E552, 0x140904, 0x1BCA27,
564 
+ 0x1FEDDC, 0x1CBC47, 0x1A2D62, 0x188A62, 0x0E6022, 0x1588DA, 0x083540, 0x0B6284,
565 
+ 0x1448FE, 0x124192, 0x0B7D84, 0x0A574B, 0x2616FF, 0x2247AA, 0x23E98D, 0x2051FA,
566 
+ 0x198000, 0x140904, 0x15B46F, 0x110DAA, 0x0DCCEE, 0x07541E, 0x0BBF1F, 0x05FD04,
567 
+ 0x0F868B, 0x0C32C8, 0x08CB57, 0x0723D4, 0x08B6AD, 0x047130, 0x04EB08, 0x02AB42,
568 
+},
569 
+{
570 
+ 0x160000, 0x206C0C, 0x243C86, 0x3242E8, 0x1E8A79, 0x1D1A59, 0x31D646, 0x2CDA25,
571 
+ 0x18C000, 0x13722A, 0x2624C3, 0x1DF820, 0x0E2385, 0x073537, 0x14A4A7, 0x0B0CCC,
572 
+ 0x25BA1D, 0x1F0DAE, 0x252FE4, 0x1D37BB, 0x1563D6, 0x0AE78E, 0x142021, 0x0A4288,
573 
+ 0x25BA1D, 0x345430, 0x2391FB, 0x31565C, 0x1FA000, 0x2BDD7A, 0x19ED8D, 0x23F68C,
574 
+ 0x2951EF, 0x252FE4, 0x21E061, 0x1FC224, 0x129A87, 0x1BDE47, 0x0A9F44, 0x0EBBBA,
575 
+ 0x1A4058, 0x17A026, 0x0EDEAB, 0x0D61E9, 0x314AEF, 0x2C5CBE, 0x2E798A, 0x29D380,
576 
+ 0x210000, 0x19ED8D, 0x1C16AE, 0x1611AE, 0x11DC06, 0x097BEA, 0x0F3391, 0x07BFE7,
577 
+ 0x141787, 0x0FC93E, 0x0B617F, 0x093D6D, 0x0B46C1, 0x05BFA8, 0x065D55, 0x037437,
578 
+},
579 
+{
580 
+ 0x1C0000, 0x2943B2, 0x2E1E7C, 0x3FF810, 0x26DEC9, 0x250A43, 0x3F6DCE, 0x3915A3,
581 
+ 0x1F8000, 0x18BFD8, 0x308BE1, 0x262485, 0x11FEA9, 0x092C75, 0x1A45EB, 0x0E1049,
582 
+ 0x300425, 0x2785C6, 0x2F5439, 0x252FA8, 0x1B393F, 0x0DE0E4, 0x199D41, 0x0D0EDC,
583 
+ 0x300425, 0x4299B2, 0x2D456E, 0x3ECB00, 0x284000, 0x37D40F, 0x20FFCB, 0x2DC56D,
584 
+ 0x3496D3, 0x2F5439, 0x2B1D93, 0x286B74, 0x17AD66, 0x2377FE, 0x0D84E2, 0x12C062,
585 
+ 0x21692A, 0x1E11A5, 0x12ECDA, 0x110840, 0x3EBC76, 0x387608, 0x3B2652, 0x353BBA,
586 
+ 0x2A0000, 0x20FFCB, 0x23BFC6, 0x1C1681, 0x16BAF1, 0x0C1213, 0x1358E8, 0x09DCF8,
587 
+ 0x19924F, 0x141767, 0x0E7C16, 0x0BC28A, 0x0E5A0D, 0x075104, 0x0819B2, 0x04655D,
588 
+},
589 
+{
590 
+ 0x220000, 0x321B58, 0x380072, 0x4DAD38, 0x2F3318, 0x2CFA2D, 0x4D0556, 0x455122,
591 
+ 0x264000, 0x1E0D86, 0x3AF2FE, 0x2E50EB, 0x15D9CE, 0x0B23B2, 0x1FE730, 0x1113C7,
592 
+ 0x3A4E2D, 0x2FFDDF, 0x39788E, 0x2D2795, 0x210EA8, 0x10DA39, 0x1F1A61, 0x0FDB2F,
593 
+ 0x3A4E2D, 0x50DF33, 0x36F8E1, 0x4C3FA5, 0x30E000, 0x43CAA5, 0x281209, 0x37944D,
594 
+ 0x3FDBB7, 0x39788E, 0x345AC4, 0x3114C3, 0x1CC044, 0x2B11B4, 0x106A80, 0x16C509,
595 
+ 0x2891FC, 0x248324, 0x16FB08, 0x14AE97, 0x4C2DFD, 0x448F54, 0x47D31B, 0x40A3F5,
596 
+ 0x330000, 0x281209, 0x2B68DF, 0x221B53, 0x1B99DB, 0x0EA83B, 0x177E3E, 0x0BFA09,
597 
+ 0x1F0D17, 0x18658F, 0x1196AE, 0x0E47A8, 0x116D5A, 0x08E260, 0x09D60F, 0x055684,
598 
+},
599 
+{
600 
+ 0x2C0000, 0x40D818, 0x48790C, 0x6485D0, 0x3D14F2, 0x3A34B2, 0x63AC8D, 0x59B44A,
601 
+ 0x318000, 0x26E454, 0x4C4986, 0x3BF03F, 0x1C470A, 0x0E6A6E, 0x29494D, 0x161998,
602 
+ 0x4B743A, 0x3E1B5C, 0x4A5FC7, 0x3A6F75, 0x2AC7AC, 0x15CF1D, 0x284041, 0x148510,
603 
+ 0x4B743A, 0x68A861, 0x4723F6, 0x62ACB8, 0x3F4000, 0x57BAF3, 0x33DB1A, 0x47ED19,
604 
+ 0x52A3DE, 0x4A5FC7, 0x43C0C2, 0x3F8448, 0x25350D, 0x37BC8E, 0x153E87, 0x1D7775,
605 
+ 0x3480B0, 0x2F404C, 0x1DBD56, 0x1AC3D2, 0x6295DE, 0x58B97B, 0x5CF313, 0x53A701,
606 
+ 0x420000, 0x33DB1A, 0x382D5C, 0x2C235D, 0x23B80D, 0x12F7D4, 0x1E6723, 0x0F7FCF,
607 
+ 0x282F0E, 0x1F927D, 0x16C2FF, 0x127AD9, 0x168D83, 0x0B7F50, 0x0CBAAA, 0x06E86E,
608 
+},
609 
+};
610 
+
611 
+#endif /* AVCODEC_BINKDATA_H */
libavcodec/binkidct.c
History View file @ 342c7df
0 612 
new file mode 100644
... ... 
@@ -0,0 +1,112 @@
0 
+/*
1 
+ * Bink IDCT algorithm
2 
+ * Copyright (c) 2009 Kostya Shishkov
3 
+ *
4 
+ * This file is part of FFmpeg.
5 
+ *
6 
+ * FFmpeg is free software; you can redistribute it and/or
7 
+ * modify it under the terms of the GNU Lesser General Public
8 
+ * License as published by the Free Software Foundation; either
9 
+ * version 2.1 of the License, or (at your option) any later version.
10 
+ *
11 
+ * FFmpeg is distributed in the hope that it will be useful,
12 
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
14 
+ * Lesser General Public License for more details.
15 
+ *
16 
+ * You should have received a copy of the GNU Lesser General Public
17 
+ * License along with FFmpeg; if not, write to the Free Software
18 
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
19 
+ */
20 
+
21 
+/**
22 
+ * @file libavcodec/binkidct.c
23 
+ * Bink IDCT algorithm
24 
+ */
25 
+
26 
+#include "dsputil.h"
27 
+
28 
+#define A1  2896 /* (1/sqrt(2))<<12 */
29 
+#define A2  2217
30 
+#define A3  3784
31 
+#define A4 -5352
32 
+
33 
+#define IDCT_TRANSFORM(dest,s0,s1,s2,s3,s4,s5,s6,s7,d0,d1,d2,d3,d4,d5,d6,d7,munge,src) {\
34 
+    const int a0 = (src)[s0] + (src)[s4]; \
35 
+    const int a1 = (src)[s0] - (src)[s4]; \
36 
+    const int a2 = (src)[s2] + (src)[s6]; \
37 
+    const int a3 = (A1*((src)[s2] - (src)[s6])) >> 11; \
38 
+    const int a4 = (src)[s5] + (src)[s3]; \
39 
+    const int a5 = (src)[s5] - (src)[s3]; \
40 
+    const int a6 = (src)[s1] + (src)[s7]; \
41 
+    const int a7 = (src)[s1] - (src)[s7]; \
42 
+    const int b0 = a4 + a6; \
43 
+    const int b1 = (A3*(a5 + a7)) >> 11; \
44 
+    const int b2 = ((A4*a5) >> 11) - b0 + b1; \
45 
+    const int b3 = (A1*(a6 - a4) >> 11) - b2; \
46 
+    const int b4 = ((A2*a7) >> 11) + b3 - b1; \
47 
+    (dest)[d0] = munge(a0+a2   +b0); \
48 
+    (dest)[d1] = munge(a1+a3-a2+b2); \
49 
+    (dest)[d2] = munge(a1-a3+a2+b3); \
50 
+    (dest)[d3] = munge(a0-a2   -b4); \
51 
+    (dest)[d4] = munge(a0-a2   +b4); \
52 
+    (dest)[d5] = munge(a1-a3+a2-b3); \
53 
+    (dest)[d6] = munge(a1+a3-a2-b2); \
54 
+    (dest)[d7] = munge(a0+a2   -b0); \
55 
+}
56 
+/* end IDCT_TRANSFORM macro */
57 
+
58 
+#define MUNGE_NONE(x) (x)
59 
+#define IDCT_COL(dest,src) IDCT_TRANSFORM(dest,0,8,16,24,32,40,48,56,0,8,16,24,32,40,48,56,MUNGE_NONE,src)
60 
+
61 
+#define MUNGE_ROW(x) (((x) + 0x7F)>>8)
62 
+#define IDCT_ROW(dest,src) IDCT_TRANSFORM(dest,0,1,2,3,4,5,6,7,0,1,2,3,4,5,6,7,MUNGE_ROW,src)
63 
+
64 
+static inline void bink_idct_col(DCTELEM *dest, const DCTELEM *src)
65 
+{
66 
+    if ((src[8]|src[16]|src[24]|src[32]|src[40]|src[48]|src[56])==0) {
67 
+        dest[0]  =
68 
+        dest[8]  =
69 
+        dest[16] =
70 
+        dest[24] =
71 
+        dest[32] =
72 
+        dest[40] =
73 
+        dest[48] =
74 
+        dest[56] = src[0];
75 
+    } else {
76 
+        IDCT_COL(dest, src);
77 
+    }
78 
+}
79 
+
80 
+void ff_bink_idct_c(DCTELEM *block)
81 
+{
82 
+    int i;
83 
+    DCTELEM temp[64];
84 
+
85 
+    for (i = 0; i < 8; i++)
86 
+        bink_idct_col(&temp[i], &block[i]);
87 
+    for (i = 0; i < 8; i++) {
88 
+        IDCT_ROW( (&block[8*i]), (&temp[8*i]) );
89 
+    }
90 
+}
91 
+
92 
+void ff_bink_idct_add_c(uint8_t *dest, int linesize, DCTELEM *block)
93 
+{
94 
+    int i, j;
95 
+
96 
+    ff_bink_idct_c(block);
97 
+    for (i = 0; i < 8; i++, dest += linesize, block += 8)
98 
+        for (j = 0; j < 8; j++)
99 
+             dest[j] += block[j];
100 
+}
101 
+
102 
+void ff_bink_idct_put_c(uint8_t *dest, int linesize, DCTELEM *block)
103 
+{
104 
+    int i;
105 
+    DCTELEM temp[64];
106 
+    for (i = 0; i < 8; i++)
107 
+        bink_idct_col(&temp[i], &block[i]);
108 
+    for (i = 0; i < 8; i++) {
109 
+        IDCT_ROW( (&dest[i*linesize]), (&temp[8*i]) );
110 
+    }
111 
+}
libavcodec/dsputil.c
History View file @ 342c7df
... ... 
@@ -55,6 +55,11 @@ void ff_add_png_paeth_prediction(uint8_t *dst, uint8_t *src, uint8_t *top, int w
55 55 
 /* eaidct.c */
56 56 
 void ff_ea_idct_put_c(uint8_t *dest, int linesize, DCTELEM *block);
57 57
58 
+/* binkidct.c */
59 
+void ff_bink_idct_c    (DCTELEM *block);
60 
+void ff_bink_idct_add_c(uint8_t *dest, int linesize, DCTELEM *block);
61 
+void ff_bink_idct_put_c(uint8_t *dest, int linesize, DCTELEM *block);
62 
+
58 63 
 uint8_t ff_cropTbl[256 + 2 * MAX_NEG_CROP] = {0, };
59 64 
 uint32_t ff_squareTbl[512] = {0, };
60 65
... ... 
@@ -656,6 +661,27 @@ static void put_signed_pixels_clamped_c(const DCTELEM *block,
656 656 
     }
657 657 
 }
658 658
659 
+static void put_pixels_nonclamped_c(const DCTELEM *block, uint8_t *restrict pixels,
660 
+                                    int line_size)
661 
+{
662 
+    int i;
663 
+
664 
+    /* read the pixels */
665 
+    for(i=0;i<8;i++) {
666 
+        pixels[0] = block[0];
667 
+        pixels[1] = block[1];
668 
+        pixels[2] = block[2];
669 
+        pixels[3] = block[3];
670 
+        pixels[4] = block[4];
671 
+        pixels[5] = block[5];
672 
+        pixels[6] = block[6];
673 
+        pixels[7] = block[7];
674 
+
675 
+        pixels += line_size;
676 
+        block += 8;
677 
+    }
678 
+}
679 
+
659 680 
 static void add_pixels_clamped_c(const DCTELEM *block, uint8_t *restrict pixels,
660 681 
                           int line_size)
661 682 
 {
... ... 
@@ -747,6 +773,42 @@ static int sum_abs_dctelem_c(DCTELEM *block)
747 747 
     return sum;
748 748 
 }
749 749
750 
+static void fill_block16_c(uint8_t *block, uint8_t value, int line_size, int h)
751 
+{
752 
+    int i;
753 
+
754 
+    for (i = 0; i < h; i++) {
755 
+        memset(block, value, 16);
756 
+        block += line_size;
757 
+    }
758 
+}
759 
+
760 
+static void fill_block8_c(uint8_t *block, uint8_t value, int line_size, int h)
761 
+{
762 
+    int i;
763 
+
764 
+    for (i = 0; i < h; i++) {
765 
+        memset(block, value, 8);
766 
+        block += line_size;
767 
+    }
768 
+}
769 
+
770 
+static void scale_block_c(const uint8_t src[64]/*align 8*/, uint8_t *dst/*align 8*/, int linesize)
771 
+{
772 
+    int i, j;
773 
+    uint16_t *dst1 = dst;
774 
+    uint16_t *dst2 = dst + linesize;
775 
+
776 
+    for (j = 0; j < 8; j++) {
777 
+        for (i = 0; i < 8; i++) {
778 
+            dst1[i] = dst2[i] = src[i] * 0x0101;
779 
+        }
780 
+        src  += 8;
781 
+        dst1 += linesize;
782 
+        dst2 += linesize;
783 
+    }
784 
+}
785 
+
750 786 
 #if 0
751 787
752 788 
 #define PIXOP2(OPNAME, OP) \
... ... 
@@ -4557,6 +4619,11 @@ av_cold void dsputil_init(DSPContext* c, AVCodecContext *avctx)
4557 4557 
         }else if(CONFIG_EATGQ_DECODER && avctx->idct_algo==FF_IDCT_EA) {
4558 4558 
             c->idct_put= ff_ea_idct_put_c;
4559 4559 
             c->idct_permutation_type= FF_NO_IDCT_PERM;
4560 
+        }else if(CONFIG_BINK_DECODER && avctx->idct_algo==FF_IDCT_BINK) {
4561 
+            c->idct     = ff_bink_idct_c;
4562 
+            c->idct_add = ff_bink_idct_add_c;
4563 
+            c->idct_put = ff_bink_idct_put_c;
4564 
+            c->idct_permutation_type = FF_NO_IDCT_PERM;
4560 4565 
         }else{ //accurate/default
4561 4566 
             c->idct_put= ff_simple_idct_put;
4562 4567 
             c->idct_add= ff_simple_idct_add;
... ... 
@@ -4580,6 +4647,7 @@ av_cold void dsputil_init(DSPContext* c, AVCodecContext *avctx)
4580 4580 
     c->diff_pixels = diff_pixels_c;
4581 4581 
     c->put_pixels_clamped = put_pixels_clamped_c;
4582 4582 
     c->put_signed_pixels_clamped = put_signed_pixels_clamped_c;
4583 
+    c->put_pixels_nonclamped = put_pixels_nonclamped_c;
4583 4584 
     c->add_pixels_clamped = add_pixels_clamped_c;
4584 4585 
     c->add_pixels8 = add_pixels8_c;
4585 4586 
     c->add_pixels4 = add_pixels4_c;
... ... 
@@ -4591,6 +4659,10 @@ av_cold void dsputil_init(DSPContext* c, AVCodecContext *avctx)
4591 4591 
     c->pix_sum = pix_sum_c;
4592 4592 
     c->pix_norm1 = pix_norm1_c;
4593 4593
4594 
+    c->fill_block_tab[0] = fill_block16_c;
4595 
+    c->fill_block_tab[1] = fill_block8_c;
4596 
+    c->scale_block = scale_block_c;
4597 
+
4594 4598 
     /* TODO [0] 16  [1] 8 */
4595 4599 
     c->pix_abs[0][0] = pix_abs16_c;
4596 4600 
     c->pix_abs[0][1] = pix_abs16_x2_c;
libavcodec/dsputil.h
History View file @ 342c7df
... ... 
@@ -136,6 +136,8 @@ typedef void (*h264_chroma_mc_func)(uint8_t *dst/*align 8*/, uint8_t *src/*align
136 136 
 typedef void (*h264_weight_func)(uint8_t *block, int stride, int log2_denom, int weight, int offset);
137 137 
 typedef void (*h264_biweight_func)(uint8_t *dst, uint8_t *src, int stride, int log2_denom, int weightd, int weights, int offset);
138 138
139 
+typedef void (*op_fill_func)(uint8_t *block/*align width (8 or 16)*/, uint8_t value, int line_size, int h);
140 
+
139 141 
 #define DEF_OLD_QPEL(name)\
140 142 
 void ff_put_        ## name (uint8_t *dst/*align width (8 or 16)*/, uint8_t *src/*align 1*/, int stride);\
141 143 
 void ff_put_no_rnd_ ## name (uint8_t *dst/*align width (8 or 16)*/, uint8_t *src/*align 1*/, int stride);\
... ... 
@@ -197,6 +199,7 @@ typedef struct DSPContext {
197 197 
     void (*diff_pixels)(DCTELEM *block/*align 16*/, const uint8_t *s1/*align 8*/, const uint8_t *s2/*align 8*/, int stride);
198 198 
     void (*put_pixels_clamped)(const DCTELEM *block/*align 16*/, uint8_t *pixels/*align 8*/, int line_size);
199 199 
     void (*put_signed_pixels_clamped)(const DCTELEM *block/*align 16*/, uint8_t *pixels/*align 8*/, int line_size);
200 
+    void (*put_pixels_nonclamped)(const DCTELEM *block/*align 16*/, uint8_t *pixels/*align 8*/, int line_size);
200 201 
     void (*add_pixels_clamped)(const DCTELEM *block/*align 16*/, uint8_t *pixels/*align 8*/, int line_size);
201 202 
     void (*add_pixels8)(uint8_t *pixels, DCTELEM *block, int line_size);
202 203 
     void (*add_pixels4)(uint8_t *pixels, DCTELEM *block, int line_size);
... ... 
@@ -583,6 +586,10 @@ typedef struct DSPContext {
583 583 
     qpel_mc_func avg_rv40_qpel_pixels_tab[4][16];
584 584 
     h264_chroma_mc_func put_rv40_chroma_pixels_tab[3];
585 585 
     h264_chroma_mc_func avg_rv40_chroma_pixels_tab[3];
586 
+
587 
+    /* bink functions */
588 
+    op_fill_func fill_block_tab[2];
589 
+    void (*scale_block)(const uint8_t src[64]/*align 8*/, uint8_t *dst/*align 8*/, int linesize);
586 590 
 } DSPContext;
587 591
588 592 
 void dsputil_static_init(void);