return 0; /* successful path out */
}
-/*
- * This function unpacks a single token (which should be in the range 0..31)
- * and returns a zero run (number of zero coefficients in current DCT matrix
- * before next non-zero coefficient), the next DCT coefficient, and the
- * number of consecutive, non-EOB'd DCT blocks to EOB.
- */
-static void unpack_token(GetBitContext *gb, int token, int *zero_run,
- DCTELEM *coeff, int *eob_run)
-{
- int sign;
-
- *zero_run = 0;
- *eob_run = 0;
- *coeff = 0;
-
- debug_token(" vp3 token %d: ", token);
- switch (token) {
-
- case 0:
- debug_token("DCT_EOB_TOKEN, EOB next block\n");
- *eob_run = 1;
- break;
-
- case 1:
- debug_token("DCT_EOB_PAIR_TOKEN, EOB next 2 blocks\n");
- *eob_run = 2;
- break;
-
- case 2:
- debug_token("DCT_EOB_TRIPLE_TOKEN, EOB next 3 blocks\n");
- *eob_run = 3;
- break;
-
- case 3:
- debug_token("DCT_REPEAT_RUN_TOKEN, ");
- *eob_run = get_bits(gb, 2) + 4;
- debug_token("EOB the next %d blocks\n", *eob_run);
- break;
-
- case 4:
- debug_token("DCT_REPEAT_RUN2_TOKEN, ");
- *eob_run = get_bits(gb, 3) + 8;
- debug_token("EOB the next %d blocks\n", *eob_run);
- break;
-
- case 5:
- debug_token("DCT_REPEAT_RUN3_TOKEN, ");
- *eob_run = get_bits(gb, 4) + 16;
- debug_token("EOB the next %d blocks\n", *eob_run);
- break;
-
- case 6:
- debug_token("DCT_REPEAT_RUN4_TOKEN, ");
- *eob_run = get_bits(gb, 12);
- debug_token("EOB the next %d blocks\n", *eob_run);
- break;
-
- case 7:
- debug_token("DCT_SHORT_ZRL_TOKEN, ");
- /* note that this token actually indicates that (3 extra bits) + 1 0s
- * should be output; this case specifies a run of (3 EBs) 0s and a
- * coefficient of 0. */
- *zero_run = get_bits(gb, 3);
- *coeff = 0;
- debug_token("skip the next %d positions in output matrix\n", *zero_run + 1);
- break;
-
- case 8:
- debug_token("DCT_ZRL_TOKEN, ");
- /* note that this token actually indicates that (6 extra bits) + 1 0s
- * should be output; this case specifies a run of (6 EBs) 0s and a
- * coefficient of 0. */
- *zero_run = get_bits(gb, 6);
- *coeff = 0;
- debug_token("skip the next %d positions in output matrix\n", *zero_run + 1);
- break;
-
- case 9:
- debug_token("ONE_TOKEN, output 1\n");
- *coeff = 1;
- break;
-
- case 10:
- debug_token("MINUS_ONE_TOKEN, output -1\n");
- *coeff = -1;
- break;
-
- case 11:
- debug_token("TWO_TOKEN, output 2\n");
- *coeff = 2;
- break;
-
- case 12:
- debug_token("MINUS_TWO_TOKEN, output -2\n");
- *coeff = -2;
- break;
-
- case 13:
- case 14:
- case 15:
- case 16:
- debug_token("LOW_VAL_TOKENS, ");
- if (get_bits(gb, 1))
- *coeff = -(3 + (token - 13));
- else
- *coeff = 3 + (token - 13);
- debug_token("output %d\n", *coeff);
- break;
-
- case 17:
- debug_token("DCT_VAL_CATEGORY3, ");
- sign = get_bits(gb, 1);
- *coeff = 7 + get_bits(gb, 1);
- if (sign)
- *coeff = -(*coeff);
- debug_token("output %d\n", *coeff);
- break;
-
- case 18:
- debug_token("DCT_VAL_CATEGORY4, ");
- sign = get_bits(gb, 1);
- *coeff = 9 + get_bits(gb, 2);
- if (sign)
- *coeff = -(*coeff);
- debug_token("output %d\n", *coeff);
- break;
-
- case 19:
- debug_token("DCT_VAL_CATEGORY5, ");
- sign = get_bits(gb, 1);
- *coeff = 13 + get_bits(gb, 3);
- if (sign)
- *coeff = -(*coeff);
- debug_token("output %d\n", *coeff);
- break;
-
- case 20:
- debug_token("DCT_VAL_CATEGORY6, ");
- sign = get_bits(gb, 1);
- *coeff = 21 + get_bits(gb, 4);
- if (sign)
- *coeff = -(*coeff);
- debug_token("output %d\n", *coeff);
- break;
-
- case 21:
- debug_token("DCT_VAL_CATEGORY7, ");
- sign = get_bits(gb, 1);
- *coeff = 37 + get_bits(gb, 5);
- if (sign)
- *coeff = -(*coeff);
- debug_token("output %d\n", *coeff);
- break;
-
- case 22:
- debug_token("DCT_VAL_CATEGORY8, ");
- sign = get_bits(gb, 1);
- *coeff = 69 + get_bits(gb, 9);
- if (sign)
- *coeff = -(*coeff);
- debug_token("output %d\n", *coeff);
- break;
-
- case 23:
- case 24:
- case 25:
- case 26:
- case 27:
- debug_token("DCT_RUN_CATEGORY1, ");
- *zero_run = token - 22;
- if (get_bits(gb, 1))
- *coeff = -1;
- else
- *coeff = 1;
- debug_token("output %d 0s, then %d\n", *zero_run, *coeff);
- break;
-
- case 28:
- debug_token("DCT_RUN_CATEGORY1B, ");
- if (get_bits(gb, 1))
- *coeff = -1;
- else
- *coeff = 1;
- *zero_run = 6 + get_bits(gb, 2);
- debug_token("output %d 0s, then %d\n", *zero_run, *coeff);
- break;
-
- case 29:
- debug_token("DCT_RUN_CATEGORY1C, ");
- if (get_bits(gb, 1))
- *coeff = -1;
- else
- *coeff = 1;
- *zero_run = 10 + get_bits(gb, 3);
- debug_token("output %d 0s, then %d\n", *zero_run, *coeff);
- break;
-
- case 30:
- debug_token("DCT_RUN_CATEGORY2, ");
- sign = get_bits(gb, 1);
- *coeff = 2 + get_bits(gb, 1);
- if (sign)
- *coeff = -(*coeff);
- *zero_run = 1;
- debug_token("output %d 0s, then %d\n", *zero_run, *coeff);
- break;
-
- case 31:
- debug_token("DCT_RUN_CATEGORY2, ");
- sign = get_bits(gb, 1);
- *coeff = 2 + get_bits(gb, 1);
- if (sign)
- *coeff = -(*coeff);
- *zero_run = 2 + get_bits(gb, 1);
- debug_token("output %d 0s, then %d\n", *zero_run, *coeff);
- break;
-
- default:
- av_log(NULL, AV_LOG_ERROR, " vp3: help! Got a bad token: %d > 31\n", token);
- break;
-
- }
-}
-
/*
* This function wipes out all of the fragment data.
*/
}
}
-/*
- * This function is used to fetch runs of 1s or 0s from the bitstream for
- * use in determining which superblocks are fully and partially coded.
- *
- * Codeword RunLength
- * 0 1
- * 10x 2-3
- * 110x 4-5
- * 1110xx 6-9
- * 11110xxx 10-17
- * 111110xxxx 18-33
- * 111111xxxxxxxxxxxx 34-4129
- */
-static int get_superblock_run_length(GetBitContext *gb)
-{
-
- if (get_bits(gb, 1) == 0)
- return 1;
-
- else if (get_bits(gb, 1) == 0)
- return (2 + get_bits(gb, 1));
-
- else if (get_bits(gb, 1) == 0)
- return (4 + get_bits(gb, 1));
-
- else if (get_bits(gb, 1) == 0)
- return (6 + get_bits(gb, 2));
-
- else if (get_bits(gb, 1) == 0)
- return (10 + get_bits(gb, 3));
-
- else if (get_bits(gb, 1) == 0)
- return (18 + get_bits(gb, 4));
-
- else
- return (34 + get_bits(gb, 12));
-
-}
-
-/*
- * This function is used to fetch runs of 1s or 0s from the bitstream for
- * use in determining which particular fragments are coded.
- *
- * Codeword RunLength
- * 0x 1-2
- * 10x 3-4
- * 110x 5-6
- * 1110xx 7-10
- * 11110xx 11-14
- * 11111xxxx 15-30
- */
-static int get_fragment_run_length(GetBitContext *gb)
-{
-
- if (get_bits(gb, 1) == 0)
- return (1 + get_bits(gb, 1));
-
- else if (get_bits(gb, 1) == 0)
- return (3 + get_bits(gb, 1));
-
- else if (get_bits(gb, 1) == 0)
- return (5 + get_bits(gb, 1));
-
- else if (get_bits(gb, 1) == 0)
- return (7 + get_bits(gb, 2));
-
- else if (get_bits(gb, 1) == 0)
- return (11 + get_bits(gb, 2));
-
- else
- return (15 + get_bits(gb, 4));
-
-}
-
-/*
- * This function decodes a VLC from the bitstream and returns a number
- * that ranges from 0..7. The number indicates which of the 8 coding
- * modes to use.
- *
- * VLC Number
- * 0 0
- * 10 1
- * 110 2
- * 1110 3
- * 11110 4
- * 111110 5
- * 1111110 6
- * 1111111 7
- *
- */
-static int get_mode_code(GetBitContext *gb)
-{
-
- if (get_bits(gb, 1) == 0)
- return 0;
-
- else if (get_bits(gb, 1) == 0)
- return 1;
-
- else if (get_bits(gb, 1) == 0)
- return 2;
-
- else if (get_bits(gb, 1) == 0)
- return 3;
-
- else if (get_bits(gb, 1) == 0)
- return 4;
-
- else if (get_bits(gb, 1) == 0)
- return 5;
-
- else if (get_bits(gb, 1) == 0)
- return 6;
-
- else
- return 7;
-
-}
-
-/*
- * This function extracts a motion vector from the bitstream using a VLC
- * scheme. 3 bits are fetched from the bitstream and 1 of 8 actions is
- * taken depending on the value on those 3 bits:
- *
- * 0: return 0
- * 1: return 1
- * 2: return -1
- * 3: if (next bit is 1) return -2, else return 2
- * 4: if (next bit is 1) return -3, else return 3
- * 5: return 4 + (next 2 bits), next bit is sign
- * 6: return 8 + (next 3 bits), next bit is sign
- * 7: return 16 + (next 4 bits), next bit is sign
- */
-static int get_motion_vector_vlc(GetBitContext *gb)
-{
- int bits;
-
- bits = get_bits(gb, 3);
-
- switch(bits) {
-
- case 0:
- bits = 0;
- break;
-
- case 1:
- bits = 1;
- break;
-
- case 2:
- bits = -1;
- break;
-
- case 3:
- if (get_bits(gb, 1) == 0)
- bits = 2;
- else
- bits = -2;
- break;
-
- case 4:
- if (get_bits(gb, 1) == 0)
- bits = 3;
- else
- bits = -3;
- break;
-
- case 5:
- bits = 4 + get_bits(gb, 2);
- if (get_bits(gb, 1) == 1)
- bits = -bits;
- break;
-
- case 6:
- bits = 8 + get_bits(gb, 3);
- if (get_bits(gb, 1) == 1)
- bits = -bits;
- break;
-
- case 7:
- bits = 16 + get_bits(gb, 4);
- if (get_bits(gb, 1) == 1)
- bits = -bits;
- break;
-
- }
-
- return bits;
-}
-
-/*
- * This function fetches a 5-bit number from the stream followed by
- * a sign and calls it a motion vector.
- */
-static int get_motion_vector_fixed(GetBitContext *gb)
-{
-
- int bits;
-
- bits = get_bits(gb, 5);
-
- if (get_bits(gb, 1) == 1)
- bits = -bits;
-
- return bits;
-}
-
/*
* This function unpacks all of the superblock/macroblock/fragment coding
* information from the bitstream.
while (current_superblock < s->superblock_count) {
if (current_run-- == 0) {
bit ^= 1;
-#if 1
current_run = get_vlc2(gb,
s->superblock_run_length_vlc.table, 6, 2);
if (current_run == 33)
current_run += get_bits(gb, 12);
-#else
- current_run = get_superblock_run_length(gb);
-#endif
debug_block_coding(" setting superblocks %d..%d to %s\n",
current_superblock,
current_superblock + current_run - 1,
if (current_run-- == 0) {
bit ^= 1;
-#if 1
current_run = get_vlc2(gb,
s->superblock_run_length_vlc.table, 6, 2);
if (current_run == 33)
current_run += get_bits(gb, 12);
-#else
- current_run = get_superblock_run_length(gb);
-#endif
}
debug_block_coding(" setting superblock %d to %s\n",
* that cares about the fragment coding runs */
if (current_run-- == 0) {
bit ^= 1;
-#if 1
current_run = get_vlc2(gb,
s->fragment_run_length_vlc.table, 5, 2);
-#else
- current_run = get_fragment_run_length(gb);
-#endif
}
if (bit) {
if (scheme == 7)
coding_mode = get_bits(gb, 3);
else
-{
-#if 1
coding_mode = ModeAlphabet[scheme]
[get_vlc2(gb, s->mode_code_vlc.table, 3, 3)];
-#else
- coding_mode = ModeAlphabet[scheme][get_mode_code(gb)];
-#endif
-}
s->macroblock_coding[current_macroblock] = coding_mode;
for (k = 0; k < 6; k++) {
case MODE_GOLDEN_MV:
/* all 6 fragments use the same motion vector */
if (coding_mode == 0) {
-#if 1
motion_x[0] = motion_vector_table[get_vlc2(gb, s->motion_vector_vlc.table, 6, 2)];
motion_y[0] = motion_vector_table[get_vlc2(gb, s->motion_vector_vlc.table, 6, 2)];
-#else
- motion_x[0] = get_motion_vector_vlc(gb);
- motion_y[0] = get_motion_vector_vlc(gb);
-#endif
} else {
-#if 1
motion_x[0] = fixed_motion_vector_table[get_bits(gb, 6)];
motion_y[0] = fixed_motion_vector_table[get_bits(gb, 6)];
-#else
- motion_x[0] = get_motion_vector_fixed(gb);
- motion_y[0] = get_motion_vector_fixed(gb);
-#endif
}
for (k = 1; k < 6; k++) {
motion_x[4] = motion_y[4] = 0;
for (k = 0; k < 4; k++) {
if (coding_mode == 0) {
-#if 1
motion_x[k] = motion_vector_table[get_vlc2(gb, s->motion_vector_vlc.table, 6, 2)];
motion_y[k] = motion_vector_table[get_vlc2(gb, s->motion_vector_vlc.table, 6, 2)];
-#else
- motion_x[k] = get_motion_vector_vlc(gb);
- motion_y[k] = get_motion_vector_vlc(gb);
-#endif
} else {
-#if 1
motion_x[k] = fixed_motion_vector_table[get_bits(gb, 6)];
motion_y[k] = fixed_motion_vector_table[get_bits(gb, 6)];
-#else
- motion_x[k] = get_motion_vector_fixed(gb);
- motion_y[k] = get_motion_vector_fixed(gb);
-#endif
}
motion_x[4] += motion_x[k];
motion_y[4] += motion_y[k];
token = get_vlc2(gb, table->table, 5, 3);
debug_vlc(" token = %2d, ", token);
/* use the token to get a zero run, a coefficient, and an eob run */
-#if 1
if (token <= 6) {
eob_run = eob_run_base[token];
if (eob_run_get_bits[token])
if (zero_run_get_bits[token])
zero_run += get_bits(gb, zero_run_get_bits[token]);
}
-#else
- unpack_token(gb, token, &zero_run, &coeff, &eob_run);
-#endif
}
if (!eob_run) {
int plane_height;
int slice_height;
int current_macroblock_entry = slice * s->macroblock_width * 6;
- int *bounding_values= s->bounding_values_array+127;
int fragment_width;
if (slice >= s->macroblock_height)
emms_c();
}
-/*
- * This function performs the final rendering of each fragment's data
- * onto the output frame.
- */
-static void render_fragments(Vp3DecodeContext *s,
- int first_fragment,
- int width,
- int height,
- int plane /* 0 = Y, 1 = U, 2 = V */)
-{
- int x, y;
- int m, n;
- int i = first_fragment;
- int16_t *dequantizer;
- DCTELEM __align16 block[64];
- unsigned char *output_plane;
- unsigned char *last_plane;
- unsigned char *golden_plane;
- int stride;
- int motion_x = 0xdeadbeef, motion_y = 0xdeadbeef;
- int upper_motion_limit, lower_motion_limit;
- int motion_halfpel_index;
- uint8_t *motion_source;
-
- debug_vp3(" vp3: rendering final fragments for %s\n",
- (plane == 0) ? "Y plane" : (plane == 1) ? "U plane" : "V plane");
-
- /* set up plane-specific parameters */
- if (plane == 0) {
- output_plane = s->current_frame.data[0];
- last_plane = s->last_frame.data[0];
- golden_plane = s->golden_frame.data[0];
- stride = s->current_frame.linesize[0];
- if (!s->flipped_image) stride = -stride;
- upper_motion_limit = 7 * s->current_frame.linesize[0];
- lower_motion_limit = height * s->current_frame.linesize[0] + width - 8;
- } else if (plane == 1) {
- output_plane = s->current_frame.data[1];
- last_plane = s->last_frame.data[1];
- golden_plane = s->golden_frame.data[1];
- stride = s->current_frame.linesize[1];
- if (!s->flipped_image) stride = -stride;
- upper_motion_limit = 7 * s->current_frame.linesize[1];
- lower_motion_limit = height * s->current_frame.linesize[1] + width - 8;
- } else {
- output_plane = s->current_frame.data[2];
- last_plane = s->last_frame.data[2];
- golden_plane = s->golden_frame.data[2];
- stride = s->current_frame.linesize[2];
- if (!s->flipped_image) stride = -stride;
- upper_motion_limit = 7 * s->current_frame.linesize[2];
- lower_motion_limit = height * s->current_frame.linesize[2] + width - 8;
- }
-
- if(ABS(stride) > 2048)
- return; //various tables are fixed size
-
- /* for each fragment row... */
- for (y = 0; y < height; y += 8) {
-
- /* for each fragment in a row... */
- for (x = 0; x < width; x += 8, i++) {
-
- if ((i < 0) || (i >= s->fragment_count)) {
- av_log(s->avctx, AV_LOG_ERROR, " vp3:render_fragments(): bad fragment number (%d)\n", i);
- return;
- }
-
- /* transform if this block was coded */
- if ((s->all_fragments[i].coding_method != MODE_COPY) &&
- !((s->avctx->flags & CODEC_FLAG_GRAY) && plane)) {
-
- if ((s->all_fragments[i].coding_method == MODE_USING_GOLDEN) ||
- (s->all_fragments[i].coding_method == MODE_GOLDEN_MV))
- motion_source= golden_plane;
- else
- motion_source= last_plane;
-
- motion_source += s->all_fragments[i].first_pixel;
- motion_halfpel_index = 0;
-
- /* sort out the motion vector if this fragment is coded
- * using a motion vector method */
- if ((s->all_fragments[i].coding_method > MODE_INTRA) &&
- (s->all_fragments[i].coding_method != MODE_USING_GOLDEN)) {
- int src_x, src_y;
- motion_x = s->all_fragments[i].motion_x;
- motion_y = s->all_fragments[i].motion_y;
- if(plane){
- motion_x= (motion_x>>1) | (motion_x&1);
- motion_y= (motion_y>>1) | (motion_y&1);
- }
-
- src_x= (motion_x>>1) + x;
- src_y= (motion_y>>1) + y;
- if ((motion_x == 127) || (motion_y == 127))
- av_log(s->avctx, AV_LOG_ERROR, " help! got invalid motion vector! (%X, %X)\n", motion_x, motion_y);
-
- motion_halfpel_index = motion_x & 0x01;
- motion_source += (motion_x >> 1);
-
- motion_halfpel_index |= (motion_y & 0x01) << 1;
- motion_source += ((motion_y >> 1) * stride);
-
- if(src_x<0 || src_y<0 || src_x + 9 >= width || src_y + 9 >= height){
- uint8_t *temp= s->edge_emu_buffer;
- if(stride<0) temp -= 9*stride;
- else temp += 9*stride;
-
- ff_emulated_edge_mc(temp, motion_source, stride, 9, 9, src_x, src_y, width, height);
- motion_source= temp;
- }
- }
-
-
- /* first, take care of copying a block from either the
- * previous or the golden frame */
- if (s->all_fragments[i].coding_method != MODE_INTRA) {
- //Note, it is possible to implement all MC cases with put_no_rnd_pixels_l2 which would look more like the VP3 source but this would be slower as put_no_rnd_pixels_tab is better optimzed
- if(motion_halfpel_index != 3){
- s->dsp.put_no_rnd_pixels_tab[1][motion_halfpel_index](
- output_plane + s->all_fragments[i].first_pixel,
- motion_source, stride, 8);
- }else{
- int d= (motion_x ^ motion_y)>>31; // d is 0 if motion_x and _y have the same sign, else -1
- s->dsp.put_no_rnd_pixels_l2[1](
- output_plane + s->all_fragments[i].first_pixel,
- motion_source - d,
- motion_source + stride + 1 + d,
- stride, 8);
- }
- dequantizer = s->inter_dequant;
- }else{
- if (plane == 0)
- dequantizer = s->intra_y_dequant;
- else
- dequantizer = s->intra_c_dequant;
- }
-
- /* dequantize the DCT coefficients */
- debug_idct("fragment %d, coding mode %d, DC = %d, dequant = %d:\n",
- i, s->all_fragments[i].coding_method,
- DC_COEFF(i), dequantizer[0]);
-
- if(s->avctx->idct_algo==FF_IDCT_VP3){
- Coeff *coeff= s->coeffs + i;
- memset(block, 0, sizeof(block));
- while(coeff->next){
- block[coeff->index]= coeff->coeff * dequantizer[coeff->index];
- coeff= coeff->next;
- }
- }else{
- Coeff *coeff= s->coeffs + i;
- memset(block, 0, sizeof(block));
- while(coeff->next){
- block[coeff->index]= (coeff->coeff * dequantizer[coeff->index] + 2)>>2;
- coeff= coeff->next;
- }
- }
-
- /* invert DCT and place (or add) in final output */
-
- if (s->all_fragments[i].coding_method == MODE_INTRA) {
- if(s->avctx->idct_algo!=FF_IDCT_VP3)
- block[0] += 128<<3;
- s->dsp.idct_put(
- output_plane + s->all_fragments[i].first_pixel,
- stride,
- block);
- } else {
- s->dsp.idct_add(
- output_plane + s->all_fragments[i].first_pixel,
- stride,
- block);
- }
-
- debug_idct("block after idct_%s():\n",
- (s->all_fragments[i].coding_method == MODE_INTRA)?
- "put" : "add");
- for (m = 0; m < 8; m++) {
- for (n = 0; n < 8; n++) {
- debug_idct(" %3d", *(output_plane +
- s->all_fragments[i].first_pixel + (m * stride + n)));
- }
- debug_idct("\n");
- }
- debug_idct("\n");
-
- } else {
-
- /* copy directly from the previous frame */
- s->dsp.put_pixels_tab[1][0](
- output_plane + s->all_fragments[i].first_pixel,
- last_plane + s->all_fragments[i].first_pixel,
- stride, 8);
-
- }
- }
- }
-
- emms_c();
-}
-
static void horizontal_filter(unsigned char *first_pixel, int stride,
int *bounding_values)
{
STOP_TIMER("reverse_dc_prediction")}
{START_TIMER
-#if 1
for (i = 0; i < s->macroblock_height; i++)
render_slice(s, i);
-#else
- render_fragments(s, 0, s->width, s->height, 0);
- if ((avctx->flags & CODEC_FLAG_GRAY) == 0) {
- render_fragments(s, s->u_fragment_start, s->width / 2, s->height / 2, 1);
- render_fragments(s, s->v_fragment_start, s->width / 2, s->height / 2, 2);
- } else {
- memset(s->current_frame.data[1], 0x80, s->width * s->height / 4);
- memset(s->current_frame.data[2], 0x80, s->width * s->height / 4);
- }
-#endif
STOP_TIMER("render_fragments")}
{START_TIMER
if (s->theora >= 0x030200) {
n = get_bits(&gb, 3);
- /* loop filter table */
+ /* loop filter limit values table */
for (i = 0; i < 64; i++)
- skip_bits(&gb, n);
+ s->filter_limit_values[i] = get_bits(&gb, n);
}
if (s->theora >= 0x030200)
}
}
- /* XXX FIXME: these limit values need to come from the Theora header */
- for (i = 0; i < 64; i++)
- s->filter_limit_values[i] = vp31_filter_limit_values[i];
-
s->theora_tables = 1;
return 0;