-static void filter_mb_mbaff_edgev( H264Context *h, uint8_t *pix, int stride, int16_t bS[8], int qp[2] ) {
- int i;
- for( i = 0; i < 16; i++, pix += stride) {
- int index_a;
- int alpha;
- int beta;
-
- int qp_index;
- int bS_index = (i >> 1);
- if (!MB_FIELD) {
- bS_index &= ~1;
- bS_index |= (i & 1);
- }
-
- if( bS[bS_index] == 0 ) {
- continue;
- }
-
- qp_index = MB_FIELD ? (i >> 3) : (i & 1);
- index_a = qp[qp_index] + h->slice_alpha_c0_offset;
- alpha = (alpha_table+52)[index_a];
- beta = (beta_table+52)[qp[qp_index] + h->slice_beta_offset];
-
- if( bS[bS_index] < 4 ) {
- const int tc0 = (tc0_table+52)[index_a][bS[bS_index]];
- const int p0 = pix[-1];
- const int p1 = pix[-2];
- const int p2 = pix[-3];
- const int q0 = pix[0];
- const int q1 = pix[1];
- const int q2 = pix[2];
-
- if( FFABS( p0 - q0 ) < alpha &&
- FFABS( p1 - p0 ) < beta &&
- FFABS( q1 - q0 ) < beta ) {
- int tc = tc0;
- int i_delta;
-
- if( FFABS( p2 - p0 ) < beta ) {
- pix[-2] = p1 + av_clip( ( p2 + ( ( p0 + q0 + 1 ) >> 1 ) - ( p1 << 1 ) ) >> 1, -tc0, tc0 );
- tc++;
- }
- if( FFABS( q2 - q0 ) < beta ) {
- pix[1] = q1 + av_clip( ( q2 + ( ( p0 + q0 + 1 ) >> 1 ) - ( q1 << 1 ) ) >> 1, -tc0, tc0 );
- tc++;
- }
-
- i_delta = av_clip( (((q0 - p0 ) << 2) + (p1 - q1) + 4) >> 3, -tc, tc );
- pix[-1] = av_clip_uint8( p0 + i_delta ); /* p0' */
- pix[0] = av_clip_uint8( q0 - i_delta ); /* q0' */
- tprintf(h->s.avctx, "filter_mb_mbaff_edgev i:%d, qp:%d, indexA:%d, alpha:%d, beta:%d, tc:%d\n# bS:%d -> [%02x, %02x, %02x, %02x, %02x, %02x] =>[%02x, %02x, %02x, %02x]\n", i, qp[qp_index], index_a, alpha, beta, tc, bS[bS_index], pix[-3], p1, p0, q0, q1, pix[2], p1, pix[-1], pix[0], q1);
- }
- }else{
- const int p0 = pix[-1];
- const int p1 = pix[-2];
- const int p2 = pix[-3];
-
- const int q0 = pix[0];
- const int q1 = pix[1];
- const int q2 = pix[2];
-
- if( FFABS( p0 - q0 ) < alpha &&
- FFABS( p1 - p0 ) < beta &&
- FFABS( q1 - q0 ) < beta ) {
+static void filter_mb_mbaff_edgev( H264Context *h, uint8_t *pix, int stride, int16_t bS[7], int bsi, int qp ) {
+ const int qp_bd_offset = 6 * (h->sps.bit_depth_luma - 8);
+ int index_a = qp - qp_bd_offset + h->slice_alpha_c0_offset;
+ int alpha = alpha_table[index_a];
+ int beta = beta_table[qp - qp_bd_offset + h->slice_beta_offset];
+ if (alpha ==0 || beta == 0) return;