X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=libavcodec%2Fproresenc_anatoliy.c;h=0fc79fc1dead14c99a77e25cfc9aed6b3782e681;hb=9f6a06d9271a11781717fd0b134db2bcd716508e;hp=28cb3ac6c970a45f0b62a10d10e52c5ce1b754aa;hpb=132ed206d6b84daf83921f809fd7a8970c356404;p=ffmpeg

diff --git a/libavcodec/proresenc_anatoliy.c b/libavcodec/proresenc_anatoliy.c
index 28cb3ac6c97..0fc79fc1dea 100644
--- a/libavcodec/proresenc_anatoliy.c
+++ b/libavcodec/proresenc_anatoliy.c
@@ -480,14 +480,14 @@ static inline void subimage_with_fill_template(uint16_t *src, unsigned x, unsign
 
     if (!is_interlaced) {
         src_stride = stride >> 1;
-    src += y * src_stride + x;
+        src += y * src_stride + x;
         box_height = FFMIN(height - y, dst_height);
     } else {
         src_stride = stride; /* 2 lines stride */
-        src += y * src_stride * 2 + x;
-        box_height = FFMIN(height - y * 2, dst_height);
+        src += y * src_stride + x;
+        box_height = FFMIN(height/2 - y, dst_height);
         if (!is_top_field)
-            src += src_stride;
+            src += stride >> 1;
     }
 
     for (i = 0; i < box_height; ++i) {
@@ -558,9 +558,9 @@ static int encode_slice(AVCodecContext *avctx, const AVFrame *pic, int mb_x,
         alpha_stride = pic->linesize[3];
 
     if (!is_interlaced) {
-    dest_y = pic->data[0] + (mb_y << 4) * luma_stride   + (mb_x << 5);
-    dest_u = pic->data[1] + (mb_y << 4) * chroma_stride + (mb_x << (5 - ctx->is_422));
-    dest_v = pic->data[2] + (mb_y << 4) * chroma_stride + (mb_x << (5 - ctx->is_422));
+        dest_y = pic->data[0] + (mb_y << 4) * luma_stride   + (mb_x << 5);
+        dest_u = pic->data[1] + (mb_y << 4) * chroma_stride + (mb_x << (5 - ctx->is_422));
+        dest_v = pic->data[2] + (mb_y << 4) * chroma_stride + (mb_x << (5 - ctx->is_422));
     } else {
         dest_y = pic->data[0] + (mb_y << 4) * luma_stride * 2   + (mb_x << 5);
         dest_u = pic->data[1] + (mb_y << 4) * chroma_stride * 2 + (mb_x << (5 - ctx->is_422));
@@ -594,9 +594,9 @@ static int encode_slice(AVCodecContext *avctx, const AVFrame *pic, int mb_x,
                           *qp);
     } else {
         if (!is_interlaced) {
-        calc_plane_dct(fdsp, dest_y, blocks_y, luma_stride, mb_count, 0, 0);
-        calc_plane_dct(fdsp, dest_u, blocks_u, chroma_stride, mb_count, 1, ctx->is_422);
-        calc_plane_dct(fdsp, dest_v, blocks_v, chroma_stride, mb_count, 1, ctx->is_422);
+            calc_plane_dct(fdsp, dest_y, blocks_y, luma_stride, mb_count, 0, 0);
+            calc_plane_dct(fdsp, dest_u, blocks_u, chroma_stride, mb_count, 1, ctx->is_422);
+            calc_plane_dct(fdsp, dest_v, blocks_v, chroma_stride, mb_count, 1, ctx->is_422);
         } else {
             calc_plane_dct(fdsp, dest_y, blocks_y, luma_stride   * 2, mb_count, 0, 0);
             calc_plane_dct(fdsp, dest_u, blocks_u, chroma_stride * 2, mb_count, 1, ctx->is_422);
@@ -671,7 +671,7 @@ static int prores_encode_picture(AVCodecContext *avctx, const AVFrame *pic,
             picture_height = avctx->height / 2;
         }
         mb_height = (picture_height + 15) >> 4;
-        unsafe_mb_height_limit = mb_height * 2;
+        unsafe_mb_height_limit = mb_height;
     }
 
     for (i = av_log2(DEFAULT_SLICE_MB_WIDTH); i >= 0; --i) {
@@ -817,7 +817,7 @@ static av_cold int prores_encode_init(AVCodecContext *avctx)
     if (ctx->is_interlaced) {
         ctx->scantable = ff_prores_interlaced_scan;
     } else {
-    ctx->scantable = ff_prores_progressive_scan;
+        ctx->scantable = ff_prores_progressive_scan;
     }
 
     if (avctx->width & 0x1) {