yadif: x86: fix build for compilers without aligned stack

[ffmpeg] / libavfilter / vf_drawbox.c

diff --git a/libavfilter/vf_drawbox.c b/libavfilter/vf_drawbox.c
index 69fdd790d7218071d8d293291990ce9b6cd69043..c47422ef1be25d8ab17c29a3d01b9e5171a1a123 100644 (file)
--- a/libavfilter/vf_drawbox.c
+++ b/libavfilter/vf_drawbox.c
@@ -66,12 +66,12 @@ static av_cold int init(AVFilterContext *ctx, const char *args)
 
 static int query_formats(AVFilterContext *ctx)
 {
-    enum PixelFormat pix_fmts[] = {
-        PIX_FMT_YUV444P,  PIX_FMT_YUV422P,  PIX_FMT_YUV420P,
-        PIX_FMT_YUV411P,  PIX_FMT_YUV410P,
-        PIX_FMT_YUVJ444P, PIX_FMT_YUVJ422P, PIX_FMT_YUVJ420P,
-        PIX_FMT_YUV440P,  PIX_FMT_YUVJ440P,
-        PIX_FMT_NONE
+    enum AVPixelFormat pix_fmts[] = {
+        AV_PIX_FMT_YUV444P,  AV_PIX_FMT_YUV422P,  AV_PIX_FMT_YUV420P,
+        AV_PIX_FMT_YUV411P,  AV_PIX_FMT_YUV410P,
+        AV_PIX_FMT_YUVJ444P, AV_PIX_FMT_YUVJ422P, AV_PIX_FMT_YUVJ420P,
+        AV_PIX_FMT_YUV440P,  AV_PIX_FMT_YUVJ440P,
+        AV_PIX_FMT_NONE
     };
 
     ff_set_common_formats(ctx, ff_make_format_list(pix_fmts));
@@ -81,9 +81,10 @@ static int query_formats(AVFilterContext *ctx)
 static int config_input(AVFilterLink *inlink)
 {
     DrawBoxContext *drawbox = inlink->dst->priv;
+    const AVPixFmtDescriptor *desc = av_pix_fmt_desc_get(inlink->format);
 
-    drawbox->hsub = av_pix_fmt_descriptors[inlink->format].log2_chroma_w;
-    drawbox->vsub = av_pix_fmt_descriptors[inlink->format].log2_chroma_h;
+    drawbox->hsub = desc->log2_chroma_w;
+    drawbox->vsub = desc->log2_chroma_h;
 
     if (drawbox->w == 0) drawbox->w = inlink->w;
     if (drawbox->h == 0) drawbox->h = inlink->h;
@@ -95,21 +96,20 @@ static int config_input(AVFilterLink *inlink)
     return 0;
 }
 
-static int draw_slice(AVFilterLink *inlink, int y0, int h, int slice_dir)
+static int filter_frame(AVFilterLink *inlink, AVFilterBufferRef *frame)
 {
     DrawBoxContext *drawbox = inlink->dst->priv;
     int plane, x, y, xb = drawbox->x, yb = drawbox->y;
     unsigned char *row[4];
-    AVFilterBufferRef *picref = inlink->cur_buf;
 
-    for (y = FFMAX(yb, y0); y < (y0 + h) && y < (yb + drawbox->h); y++) {
-        row[0] = picref->data[0] + y * picref->linesize[0];
+    for (y = FFMAX(yb, 0); y < frame->video->h && y < (yb + drawbox->h); y++) {
+        row[0] = frame->data[0] + y * frame->linesize[0];
 
         for (plane = 1; plane < 3; plane++)
-            row[plane] = picref->data[plane] +
-                picref->linesize[plane] * (y >> drawbox->vsub);
+            row[plane] = frame->data[plane] +
+                 frame->linesize[plane] * (y >> drawbox->vsub);
 
-        for (x = FFMAX(xb, 0); x < (xb + drawbox->w) && x < picref->video->w; x++) {
+        for (x = FFMAX(xb, 0); x < (xb + drawbox->w) && x < frame->video->w; x++) {
             double alpha = (double)drawbox->yuv_color[A] / 255;
 
             if ((y - yb < 3) || (yb + drawbox->h - y < 4) ||
@@ -121,9 +121,30 @@ static int draw_slice(AVFilterLink *inlink, int y0, int h, int slice_dir)
         }
     }
 
-    return ff_draw_slice(inlink->dst->outputs[0], y0, h, 1);
+    return ff_filter_frame(inlink->dst->outputs[0], frame);
 }
 
+static const AVFilterPad avfilter_vf_drawbox_inputs[] = {
+    {
+        .name             = "default",
+        .type             = AVMEDIA_TYPE_VIDEO,
+        .config_props     = config_input,
+        .get_video_buffer = ff_null_get_video_buffer,
+        .filter_frame     = filter_frame,
+        .min_perms        = AV_PERM_WRITE | AV_PERM_READ,
+        .rej_perms        = AV_PERM_PRESERVE
+    },
+    { NULL }
+};
+
+static const AVFilterPad avfilter_vf_drawbox_outputs[] = {
+    {
+        .name = "default",
+        .type = AVMEDIA_TYPE_VIDEO,
+    },
+    { NULL }
+};
+
 AVFilter avfilter_vf_drawbox = {
     .name      = "drawbox",
     .description = NULL_IF_CONFIG_SMALL("Draw a colored box on the input video."),
@@ -131,17 +152,6 @@ AVFilter avfilter_vf_drawbox = {
     .init      = init,
 
     .query_formats   = query_formats,
-    .inputs    = (const AVFilterPad[]) {{ .name             = "default",
-                                          .type             = AVMEDIA_TYPE_VIDEO,
-                                          .config_props     = config_input,
-                                          .get_video_buffer = ff_null_get_video_buffer,
-                                          .start_frame      = ff_null_start_frame,
-                                          .draw_slice       = draw_slice,
-                                          .end_frame        = ff_null_end_frame,
-                                          .min_perms        = AV_PERM_WRITE | AV_PERM_READ,
-                                          .rej_perms        = AV_PERM_PRESERVE },
-                                        { .name = NULL}},
-    .outputs   = (const AVFilterPad[]) {{ .name             = "default",
-                                          .type             = AVMEDIA_TYPE_VIDEO, },
-                                        { .name = NULL}},
+    .inputs    = avfilter_vf_drawbox_inputs,
+    .outputs   = avfilter_vf_drawbox_outputs,
 };