mss2: reindent after last commit

libavcodec/mss2.c

@@ -657,54 +657,54 @@ static int mss2_decode_frame(AVCodecContext *avctx, void *data, int *data_size,
             if (c->slice_split)
                 ff_mss12_slicecontext_reset(&ctx->sc[1]);
         }
-    if (is_rle) {
-        init_get_bits(&gb, buf, buf_size * 8);
-        if (ret = decode_rle(&gb, c->pal_pic, c->pal_stride,
-                             c->rgb_pic, c->rgb_stride, c->pal, keyframe,
-                             ctx->split_position, 0,
-                             avctx->width, avctx->height))
-            return ret;
-        align_get_bits(&gb);
-
-        if (c->slice_split)
+        if (is_rle) {
+            init_get_bits(&gb, buf, buf_size * 8);
             if (ret = decode_rle(&gb, c->pal_pic, c->pal_stride,
                                  c->rgb_pic, c->rgb_stride, c->pal, keyframe,
-                                 ctx->split_position, 1,
+                                 ctx->split_position, 0,
                                  avctx->width, avctx->height))
                 return ret;
+            align_get_bits(&gb);
 
-        align_get_bits(&gb);
-        buf      += get_bits_count(&gb) >> 3;
-        buf_size -= get_bits_count(&gb) >> 3;
-    } else if (!implicit_rect || wmv9_mask != -1) {
-        if (c->corrupted)
-            return AVERROR_INVALIDDATA;
-        bytestream2_init(&gB, buf, buf_size + ARITH2_PADDING);
-        arith2_init(&acoder, &gB);
-        c->keyframe = keyframe;
-        if (c->corrupted = ff_mss12_decode_rect(&ctx->sc[0], &acoder, 0, 0,
-                                                avctx->width,
-                                                ctx->split_position))
-            return AVERROR_INVALIDDATA;
+            if (c->slice_split)
+                if (ret = decode_rle(&gb, c->pal_pic, c->pal_stride,
+                                     c->rgb_pic, c->rgb_stride, c->pal, keyframe,
+                                     ctx->split_position, 1,
+                                     avctx->width, avctx->height))
+                    return ret;
 
-        buf      += arith2_get_consumed_bytes(&acoder);
-        buf_size -= arith2_get_consumed_bytes(&acoder);
-        if (c->slice_split) {
-            if (buf_size < 1)
+            align_get_bits(&gb);
+            buf      += get_bits_count(&gb) >> 3;
+            buf_size -= get_bits_count(&gb) >> 3;
+        } else if (!implicit_rect || wmv9_mask != -1) {
+            if (c->corrupted)
                 return AVERROR_INVALIDDATA;
             bytestream2_init(&gB, buf, buf_size + ARITH2_PADDING);
             arith2_init(&acoder, &gB);
-            if (c->corrupted = ff_mss12_decode_rect(&ctx->sc[1], &acoder, 0,
-                                                    ctx->split_position,
+            c->keyframe = keyframe;
+            if (c->corrupted = ff_mss12_decode_rect(&ctx->sc[0], &acoder, 0, 0,
                                                     avctx->width,
-                                                    avctx->height - ctx->split_position))
+                                                    ctx->split_position))
                 return AVERROR_INVALIDDATA;
 
             buf      += arith2_get_consumed_bytes(&acoder);
             buf_size -= arith2_get_consumed_bytes(&acoder);
-        }
-    } else
-        memset(c->pal_pic, 0, c->pal_stride * avctx->height);
+            if (c->slice_split) {
+                if (buf_size < 1)
+                    return AVERROR_INVALIDDATA;
+                bytestream2_init(&gB, buf, buf_size + ARITH2_PADDING);
+                arith2_init(&acoder, &gB);
+                if (c->corrupted = ff_mss12_decode_rect(&ctx->sc[1], &acoder, 0,
+                                                        ctx->split_position,
+                                                        avctx->width,
+                                                        avctx->height - ctx->split_position))
+                    return AVERROR_INVALIDDATA;
+
+                buf      += arith2_get_consumed_bytes(&acoder);
+                buf_size -= arith2_get_consumed_bytes(&acoder);
+            }
+        } else
+            memset(c->pal_pic, 0, c->pal_stride * avctx->height);
     }
 
     if (has_wmv9) {