libavcodec: Move ff_print_debug_info2 to mpegutils.c

1 files changed, 0 insertions, 314 deletions

diff --git a/libavcodec/mpegvideo.c b/libavcodec/mpegvideo.c
index 2eb19c21bb..18c3a87eda 100644
--- a/libavcodec/mpegvideo.c
+++ b/libavcodec/mpegvideo.c
@@ -1419,320 +1419,6 @@ void ff_mpv_frame_end(MpegEncContext *s)
         ff_thread_report_progress(&s->current_picture_ptr->tf, INT_MAX, 0);
 }
 
-static int add_mb(AVMotionVector *mb, uint32_t mb_type,
-                  int dst_x, int dst_y,
-                  int motion_x, int motion_y, int motion_scale,
-                  int direction)
-{
-    mb->w = IS_8X8(mb_type) || IS_8X16(mb_type) ? 8 : 16;
-    mb->h = IS_8X8(mb_type) || IS_16X8(mb_type) ? 8 : 16;
-    mb->motion_x = motion_x;
-    mb->motion_y = motion_y;
-    mb->motion_scale = motion_scale;
-    mb->dst_x = dst_x;
-    mb->dst_y = dst_y;
-    mb->src_x = dst_x + motion_x / motion_scale;
-    mb->src_y = dst_y + motion_y / motion_scale;
-    mb->source = direction ? 1 : -1;
-    mb->flags = 0; // XXX: does mb_type contain extra information that could be exported here?
-    return 1;
-}
-
-/**
- * Print debugging info for the given picture.
- */
-void ff_print_debug_info2(AVCodecContext *avctx, AVFrame *pict, uint8_t *mbskip_table,
-                         uint32_t *mbtype_table, int8_t *qscale_table, int16_t (*motion_val[2])[2],
-                         int *low_delay,
-                         int mb_width, int mb_height, int mb_stride, int quarter_sample)
-{
-    if ((avctx->flags2 & AV_CODEC_FLAG2_EXPORT_MVS) && mbtype_table && motion_val[0]) {
-        const int shift = 1 + quarter_sample;
-        const int scale = 1 << shift;
-        const int mv_sample_log2 = avctx->codec_id == AV_CODEC_ID_H264 || avctx->codec_id == AV_CODEC_ID_SVQ3 ? 2 : 1;
-        const int mv_stride      = (mb_width << mv_sample_log2) +
-                                   (avctx->codec->id == AV_CODEC_ID_H264 ? 0 : 1);
-        int mb_x, mb_y, mbcount = 0;
-
-        /* size is width * height * 2 * 4 where 2 is for directions and 4 is
-         * for the maximum number of MB (4 MB in case of IS_8x8) */
-        AVMotionVector *mvs = av_malloc_array(mb_width * mb_height, 2 * 4 * sizeof(AVMotionVector));
-        if (!mvs)
-            return;
-
-        for (mb_y = 0; mb_y < mb_height; mb_y++) {
-            for (mb_x = 0; mb_x < mb_width; mb_x++) {
-                int i, direction, mb_type = mbtype_table[mb_x + mb_y * mb_stride];
-                for (direction = 0; direction < 2; direction++) {
-                    if (!USES_LIST(mb_type, direction))
-                        continue;
-                    if (IS_8X8(mb_type)) {
-                        for (i = 0; i < 4; i++) {
-                            int sx = mb_x * 16 + 4 + 8 * (i & 1);
-                            int sy = mb_y * 16 + 4 + 8 * (i >> 1);
-                            int xy = (mb_x * 2 + (i & 1) +
-                                      (mb_y * 2 + (i >> 1)) * mv_stride) << (mv_sample_log2 - 1);
-                            int mx = motion_val[direction][xy][0];
-                            int my = motion_val[direction][xy][1];
-                            mbcount += add_mb(mvs + mbcount, mb_type, sx, sy, mx, my, scale, direction);
-                        }
-                    } else if (IS_16X8(mb_type)) {
-                        for (i = 0; i < 2; i++) {
-                            int sx = mb_x * 16 + 8;
-                            int sy = mb_y * 16 + 4 + 8 * i;
-                            int xy = (mb_x * 2 + (mb_y * 2 + i) * mv_stride) << (mv_sample_log2 - 1);
-                            int mx = motion_val[direction][xy][0];
-                            int my = motion_val[direction][xy][1];
-
-                            if (IS_INTERLACED(mb_type))
-                                my *= 2;
-
-                            mbcount += add_mb(mvs + mbcount, mb_type, sx, sy, mx, my, scale, direction);
-                        }
-                    } else if (IS_8X16(mb_type)) {
-                        for (i = 0; i < 2; i++) {
-                            int sx = mb_x * 16 + 4 + 8 * i;
-                            int sy = mb_y * 16 + 8;
-                            int xy = (mb_x * 2 + i + mb_y * 2 * mv_stride) << (mv_sample_log2 - 1);
-                            int mx = motion_val[direction][xy][0];
-                            int my = motion_val[direction][xy][1];
-
-                            if (IS_INTERLACED(mb_type))
-                                my *= 2;
-
-                            mbcount += add_mb(mvs + mbcount, mb_type, sx, sy, mx, my, scale, direction);
-                        }
-                    } else {
-                          int sx = mb_x * 16 + 8;
-                          int sy = mb_y * 16 + 8;
-                          int xy = (mb_x + mb_y * mv_stride) << mv_sample_log2;
-                          int mx = motion_val[direction][xy][0];
-                          int my = motion_val[direction][xy][1];
-                          mbcount += add_mb(mvs + mbcount, mb_type, sx, sy, mx, my, scale, direction);
-                    }
-                }
-            }
-        }
-
-        if (mbcount) {
-            AVFrameSideData *sd;
-
-            av_log(avctx, AV_LOG_DEBUG, "Adding %d MVs info to frame %d\n", mbcount, avctx->frame_number);
-            sd = av_frame_new_side_data(pict, AV_FRAME_DATA_MOTION_VECTORS, mbcount * sizeof(AVMotionVector));
-            if (!sd) {
-                av_freep(&mvs);
-                return;
-            }
-            memcpy(sd->data, mvs, mbcount * sizeof(AVMotionVector));
-        }
-
-        av_freep(&mvs);
-    }
-
-    /* TODO: export all the following to make them accessible for users (and filters) */
-    if (avctx->hwaccel || !mbtype_table)
-        return;
-
-
-    if (avctx->debug & (FF_DEBUG_SKIP | FF_DEBUG_QP | FF_DEBUG_MB_TYPE)) {
-        int x,y;
-
-        av_log(avctx, AV_LOG_DEBUG, "New frame, type: %c\n",
-               av_get_picture_type_char(pict->pict_type));
-        for (y = 0; y < mb_height; y++) {
-            for (x = 0; x < mb_width; x++) {
-                if (avctx->debug & FF_DEBUG_SKIP) {
-                    int count = mbskip_table ? mbskip_table[x + y * mb_stride] : 0;
-                    if (count > 9)
-                        count = 9;
-                    av_log(avctx, AV_LOG_DEBUG, "%1d", count);
-                }
-                if (avctx->debug & FF_DEBUG_QP) {
-                    av_log(avctx, AV_LOG_DEBUG, "%2d",
-                           qscale_table[x + y * mb_stride]);
-                }
-                if (avctx->debug & FF_DEBUG_MB_TYPE) {
-                    int mb_type = mbtype_table[x + y * mb_stride];
-                    // Type & MV direction
-                    if (IS_PCM(mb_type))
-                        av_log(avctx, AV_LOG_DEBUG, "P");
-                    else if (IS_INTRA(mb_type) && IS_ACPRED(mb_type))
-                        av_log(avctx, AV_LOG_DEBUG, "A");
-                    else if (IS_INTRA4x4(mb_type))
-                        av_log(avctx, AV_LOG_DEBUG, "i");
-                    else if (IS_INTRA16x16(mb_type))
-                        av_log(avctx, AV_LOG_DEBUG, "I");
-                    else if (IS_DIRECT(mb_type) && IS_SKIP(mb_type))
-                        av_log(avctx, AV_LOG_DEBUG, "d");
-                    else if (IS_DIRECT(mb_type))
-                        av_log(avctx, AV_LOG_DEBUG, "D");
-                    else if (IS_GMC(mb_type) && IS_SKIP(mb_type))
-                        av_log(avctx, AV_LOG_DEBUG, "g");
-                    else if (IS_GMC(mb_type))
-                        av_log(avctx, AV_LOG_DEBUG, "G");
-                    else if (IS_SKIP(mb_type))
-                        av_log(avctx, AV_LOG_DEBUG, "S");
-                    else if (!USES_LIST(mb_type, 1))
-                        av_log(avctx, AV_LOG_DEBUG, ">");
-                    else if (!USES_LIST(mb_type, 0))
-                        av_log(avctx, AV_LOG_DEBUG, "<");
-                    else {
-                        av_assert2(USES_LIST(mb_type, 0) && USES_LIST(mb_type, 1));
-                        av_log(avctx, AV_LOG_DEBUG, "X");
-                    }
-
-                    // segmentation
-                    if (IS_8X8(mb_type))
-                        av_log(avctx, AV_LOG_DEBUG, "+");
-                    else if (IS_16X8(mb_type))
-                        av_log(avctx, AV_LOG_DEBUG, "-");
-                    else if (IS_8X16(mb_type))
-                        av_log(avctx, AV_LOG_DEBUG, "|");
-                    else if (IS_INTRA(mb_type) || IS_16X16(mb_type))
-                        av_log(avctx, AV_LOG_DEBUG, " ");
-                    else
-                        av_log(avctx, AV_LOG_DEBUG, "?");
-
-
-                    if (IS_INTERLACED(mb_type))
-                        av_log(avctx, AV_LOG_DEBUG, "=");
-                    else
-                        av_log(avctx, AV_LOG_DEBUG, " ");
-                }
-            }
-            av_log(avctx, AV_LOG_DEBUG, "\n");
-        }
-    }
-
-#if FF_API_DEBUG_MV
-    if ((avctx->debug & (FF_DEBUG_VIS_QP | FF_DEBUG_VIS_MB_TYPE)) ||
-        (avctx->debug_mv)) {
-        int mb_y;
-        int i, ret;
-        int h_chroma_shift, v_chroma_shift, block_height;
-        const int mv_sample_log2 = avctx->codec_id == AV_CODEC_ID_H264 || avctx->codec_id == AV_CODEC_ID_SVQ3 ? 2 : 1;
-        const int mv_stride      = (mb_width << mv_sample_log2) +
-                                   (avctx->codec->id == AV_CODEC_ID_H264 ? 0 : 1);
-
-        if (low_delay)
-            *low_delay = 0; // needed to see the vectors without trashing the buffers
-
-        ret = av_pix_fmt_get_chroma_sub_sample (avctx->pix_fmt, &h_chroma_shift, &v_chroma_shift);
-        if (ret)
-            return ret;
-
-        av_frame_make_writable(pict);
-
-        pict->opaque = NULL;
-        block_height = 16 >> v_chroma_shift;
-
-        for (mb_y = 0; mb_y < mb_height; mb_y++) {
-            int mb_x;
-            for (mb_x = 0; mb_x < mb_width; mb_x++) {
-                const int mb_index = mb_x + mb_y * mb_stride;
-                if ((avctx->debug & FF_DEBUG_VIS_QP)) {
-                    uint64_t c = (qscale_table[mb_index] * 128 / 31) *
-                                 0x0101010101010101ULL;
-                    int y;
-                    for (y = 0; y < block_height; y++) {
-                        *(uint64_t *)(pict->data[1] + 8 * mb_x +
-                                      (block_height * mb_y + y) *
-                                      pict->linesize[1]) = c;
-                        *(uint64_t *)(pict->data[2] + 8 * mb_x +
-                                      (block_height * mb_y + y) *
-                                      pict->linesize[2]) = c;
-                    }
-                }
-                if ((avctx->debug & FF_DEBUG_VIS_MB_TYPE) &&
-                    motion_val[0]) {
-                    int mb_type = mbtype_table[mb_index];
-                    uint64_t u,v;
-                    int y;
-#define COLOR(theta, r) \
-    u = (int)(128 + r * cos(theta * M_PI / 180)); \
-    v = (int)(128 + r * sin(theta * M_PI / 180));
-
-
-                    u = v = 128;
-                    if (IS_PCM(mb_type)) {
-                        COLOR(120, 48)
-                    } else if ((IS_INTRA(mb_type) && IS_ACPRED(mb_type)) ||
-                               IS_INTRA16x16(mb_type)) {
-                        COLOR(30, 48)
-                    } else if (IS_INTRA4x4(mb_type)) {
-                        COLOR(90, 48)
-                    } else if (IS_DIRECT(mb_type) && IS_SKIP(mb_type)) {
-                        // COLOR(120, 48)
-                    } else if (IS_DIRECT(mb_type)) {
-                        COLOR(150, 48)
-                    } else if (IS_GMC(mb_type) && IS_SKIP(mb_type)) {
-                        COLOR(170, 48)
-                    } else if (IS_GMC(mb_type)) {
-                        COLOR(190, 48)
-                    } else if (IS_SKIP(mb_type)) {
-                        // COLOR(180, 48)
-                    } else if (!USES_LIST(mb_type, 1)) {
-                        COLOR(240, 48)
-                    } else if (!USES_LIST(mb_type, 0)) {
-                        COLOR(0, 48)
-                    } else {
-                        av_assert2(USES_LIST(mb_type, 0) && USES_LIST(mb_type, 1));
-                        COLOR(300,48)
-                    }
-
-                    u *= 0x0101010101010101ULL;
-                    v *= 0x0101010101010101ULL;
-                    for (y = 0; y < block_height; y++) {
-                        *(uint64_t *)(pict->data[1] + 8 * mb_x +
-                                      (block_height * mb_y + y) * pict->linesize[1]) = u;
-                        *(uint64_t *)(pict->data[2] + 8 * mb_x +
-                                      (block_height * mb_y + y) * pict->linesize[2]) = v;
-                    }
-
-                    // segmentation
-                    if (IS_8X8(mb_type) || IS_16X8(mb_type)) {
-                        *(uint64_t *)(pict->data[0] + 16 * mb_x + 0 +
-                                      (16 * mb_y + 8) * pict->linesize[0]) ^= 0x8080808080808080ULL;
-                        *(uint64_t *)(pict->data[0] + 16 * mb_x + 8 +
-                                      (16 * mb_y + 8) * pict->linesize[0]) ^= 0x8080808080808080ULL;
-                    }
-                    if (IS_8X8(mb_type) || IS_8X16(mb_type)) {
-                        for (y = 0; y < 16; y++)
-                            pict->data[0][16 * mb_x + 8 + (16 * mb_y + y) *
-                                          pict->linesize[0]] ^= 0x80;
-                    }
-                    if (IS_8X8(mb_type) && mv_sample_log2 >= 2) {
-                        int dm = 1 << (mv_sample_log2 - 2);
-                        for (i = 0; i < 4; i++) {
-                            int sx = mb_x * 16 + 8 * (i & 1);
-                            int sy = mb_y * 16 + 8 * (i >> 1);
-                            int xy = (mb_x * 2 + (i & 1) +
-                                     (mb_y * 2 + (i >> 1)) * mv_stride) << (mv_sample_log2 - 1);
-                            // FIXME bidir
-                            int32_t *mv = (int32_t *) &motion_val[0][xy];
-                            if (mv[0] != mv[dm] ||
-                                mv[dm * mv_stride] != mv[dm * (mv_stride + 1)])
-                                for (y = 0; y < 8; y++)
-                                    pict->data[0][sx + 4 + (sy + y) * pict->linesize[0]] ^= 0x80;
-                            if (mv[0] != mv[dm * mv_stride] || mv[dm] != mv[dm * (mv_stride + 1)])
-                                *(uint64_t *)(pict->data[0] + sx + (sy + 4) *
-                                              pict->linesize[0]) ^= 0x8080808080808080ULL;
-                        }
-                    }
-
-                    if (IS_INTERLACED(mb_type) &&
-                        avctx->codec->id == AV_CODEC_ID_H264) {
-                        // hmm
-                    }
-                }
-                if (mbskip_table)
-                    mbskip_table[mb_index] = 0;
-            }
-        }
-    }
-#endif
-}
-
 void ff_print_debug_info(MpegEncContext *s, Picture *p, AVFrame *pict)
 {
     ff_print_debug_info2(s->avctx, pict, s->mbskip_table, p->mb_type,