Move filter_luma_intra into dsputil for later addition of asm.

Originally committed as revision 16228 to svn://svn.ffmpeg.org/ffmpeg/trunk

1 files changed, 2 insertions, 91 deletions

diff --git a/libavcodec/h264.c b/libavcodec/h264.c
index 64824a43e4..1558721015 100644
--- a/libavcodec/h264.c
+++ b/libavcodec/h264.c
@@ -5854,53 +5854,7 @@ static void filter_mb_edgev( H264Context *h, uint8_t *pix, int stride, int16_t b
             tc[i] = bS[i] ? (tc0_table+52)[index_a][bS[i] - 1] : -1;
         h->s.dsp.h264_h_loop_filter_luma(pix, stride, alpha, beta, tc);
     } else {
-        /* 16px edge length, because bS=4 is triggered by being at
-         * the edge of an intra MB, so all 4 bS are the same */
-            for( d = 0; d < 16; d++ ) {
-                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 ) {
-
-                    if(FFABS( p0 - q0 ) < (( alpha >> 2 ) + 2 )){
-                        if( FFABS( p2 - p0 ) < beta)
-                        {
-                            const int p3 = pix[-4];
-                            /* p0', p1', p2' */
-                            pix[-1] = ( p2 + 2*p1 + 2*p0 + 2*q0 + q1 + 4 ) >> 3;
-                            pix[-2] = ( p2 + p1 + p0 + q0 + 2 ) >> 2;
-                            pix[-3] = ( 2*p3 + 3*p2 + p1 + p0 + q0 + 4 ) >> 3;
-                        } else {
-                            /* p0' */
-                            pix[-1] = ( 2*p1 + p0 + q1 + 2 ) >> 2;
-                        }
-                        if( FFABS( q2 - q0 ) < beta)
-                        {
-                            const int q3 = pix[3];
-                            /* q0', q1', q2' */
-                            pix[0] = ( p1 + 2*p0 + 2*q0 + 2*q1 + q2 + 4 ) >> 3;
-                            pix[1] = ( p0 + q0 + q1 + q2 + 2 ) >> 2;
-                            pix[2] = ( 2*q3 + 3*q2 + q1 + q0 + p0 + 4 ) >> 3;
-                        } else {
-                            /* q0' */
-                            pix[0] = ( 2*q1 + q0 + p1 + 2 ) >> 2;
-                        }
-                    }else{
-                        /* p0', q0' */
-                        pix[-1] = ( 2*p1 + p0 + q1 + 2 ) >> 2;
-                        pix[ 0] = ( 2*q1 + q0 + p1 + 2 ) >> 2;
-                    }
-                    tprintf(h->s.avctx, "filter_mb_edgev i:%d d:%d\n# bS:4 -> [%02x, %02x, %02x, %02x, %02x, %02x] =>[%02x, %02x, %02x, %02x]\n", i, d, p2, p1, p0, q0, q1, q2, pix[-2], pix[-1], pix[0], pix[1]);
-                }
-                pix += stride;
-            }
+        h->s.dsp.h264_h_loop_filter_luma_intra(pix, stride, alpha, beta);
     }
 }
 static void filter_mb_edgecv( H264Context *h, uint8_t *pix, int stride, int16_t bS[4], int qp ) {
@@ -6083,50 +6037,7 @@ static void filter_mb_edgeh( H264Context *h, uint8_t *pix, int stride, int16_t b
             tc[i] = bS[i] ? (tc0_table+52)[index_a][bS[i] - 1] : -1;
         h->s.dsp.h264_v_loop_filter_luma(pix, stride, alpha, beta, tc);
     } else {
-        /* 16px edge length, see filter_mb_edgev */
-            for( d = 0; d < 16; d++ ) {
-                const int p0 = pix[-1*pix_next];
-                const int p1 = pix[-2*pix_next];
-                const int p2 = pix[-3*pix_next];
-                const int q0 = pix[0];
-                const int q1 = pix[1*pix_next];
-                const int q2 = pix[2*pix_next];
-
-                if( FFABS( p0 - q0 ) < alpha &&
-                    FFABS( p1 - p0 ) < beta &&
-                    FFABS( q1 - q0 ) < beta ) {
-
-                    const int p3 = pix[-4*pix_next];
-                    const int q3 = pix[ 3*pix_next];
-
-                    if(FFABS( p0 - q0 ) < (( alpha >> 2 ) + 2 )){
-                        if( FFABS( p2 - p0 ) < beta) {
-                            /* p0', p1', p2' */
-                            pix[-1*pix_next] = ( p2 + 2*p1 + 2*p0 + 2*q0 + q1 + 4 ) >> 3;
-                            pix[-2*pix_next] = ( p2 + p1 + p0 + q0 + 2 ) >> 2;
-                            pix[-3*pix_next] = ( 2*p3 + 3*p2 + p1 + p0 + q0 + 4 ) >> 3;
-                        } else {
-                            /* p0' */
-                            pix[-1*pix_next] = ( 2*p1 + p0 + q1 + 2 ) >> 2;
-                        }
-                        if( FFABS( q2 - q0 ) < beta) {
-                            /* q0', q1', q2' */
-                            pix[0*pix_next] = ( p1 + 2*p0 + 2*q0 + 2*q1 + q2 + 4 ) >> 3;
-                            pix[1*pix_next] = ( p0 + q0 + q1 + q2 + 2 ) >> 2;
-                            pix[2*pix_next] = ( 2*q3 + 3*q2 + q1 + q0 + p0 + 4 ) >> 3;
-                        } else {
-                            /* q0' */
-                            pix[0*pix_next] = ( 2*q1 + q0 + p1 + 2 ) >> 2;
-                        }
-                    }else{
-                        /* p0', q0' */
-                        pix[-1*pix_next] = ( 2*p1 + p0 + q1 + 2 ) >> 2;
-                        pix[ 0*pix_next] = ( 2*q1 + q0 + p1 + 2 ) >> 2;
-                    }
-                    tprintf(h->s.avctx, "filter_mb_edgeh i:%d d:%d, qp:%d, indexA:%d, alpha:%d, beta:%d\n# bS:%d -> [%02x, %02x, %02x, %02x, %02x, %02x] =>[%02x, %02x, %02x, %02x]\n", i, d, qp, index_a, alpha, beta, bS[i], p2, p1, p0, q0, q1, q2, pix[-2*pix_next], pix[-pix_next], pix[0], pix[pix_next]);
-                }
-                pix++;
-            }
+        h->s.dsp.h264_v_loop_filter_luma_intra(pix, stride, alpha, beta);
     }
 }