Merge commit 'f6b6d6ac'

* commit 'f6b6d6ac':
  vf_frei0r: use the name 's' for the pointer to the private context
  vf_format: use the name 's' for the pointer to the private context
  vf_fieldorder: use the name 's' for the pointer to the private context
  vf_fieldorder: cosmetics, remove an extra linebreak

Conflicts:
	libavfilter/vf_frei0r.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>

libavfilter/vf_fieldorder.c

@@ -69,15 +69,13 @@ static int query_formats(AVFilterContext *ctx)
 static int config_input(AVFilterLink *inlink)
 {
     AVFilterContext   *ctx = inlink->dst;
-    FieldOrderContext *fieldorder = ctx->priv;
+    FieldOrderContext *s   = ctx->priv;
     int               plane;
 
     /** full an array with the number of bytes that the video
      *  data occupies per line for each plane of the input video */
     for (plane = 0; plane < 4; plane++) {
-        fieldorder->line_size[plane] = av_image_get_linesize(
-                inlink->format,
-                inlink->w,
+        s->line_size[plane] = av_image_get_linesize(inlink->format, inlink->w,
                                                     plane);
     }
 

libavfilter/vf_format.c

@@ -50,14 +50,14 @@ typedef struct {
 
 static av_cold int init(AVFilterContext *ctx)
 {
-    FormatContext *format = ctx->priv;
+    FormatContext *s = ctx->priv;
     const char *cur, *sep;
     char             pix_fmt_name[AV_PIX_FMT_NAME_MAXSIZE];
     int              pix_fmt_name_len, ret;
     enum AVPixelFormat pix_fmt;
 
     /* parse the list of formats */
-    for (cur = format->pix_fmts; cur; cur = sep ? sep + 1 : NULL) {
+    for (cur = s->pix_fmts; cur; cur = sep ? sep + 1 : NULL) {
         if (!(sep = strchr(cur, '|')))
             pix_fmt_name_len = strlen(cur);
         else
@@ -73,13 +73,13 @@ static av_cold int init(AVFilterContext *ctx)
         if ((ret = ff_parse_pixel_format(&pix_fmt, pix_fmt_name, ctx)) < 0)
             return ret;
 
-        format->listed_pix_fmt_flags[pix_fmt] = 1;
+        s->listed_pix_fmt_flags[pix_fmt] = 1;
     }
 
     return 0;
 }
 
-static AVFilterFormats *make_format_list(FormatContext *format, int flag)
+static AVFilterFormats *make_format_list(FormatContext *s, int flag)
 {
     AVFilterFormats *formats;
     enum AVPixelFormat pix_fmt;
@@ -88,7 +88,7 @@ static AVFilterFormats *make_format_list(FormatContext *format, int flag)
     formats->formats = av_malloc(sizeof(enum AVPixelFormat) * AV_PIX_FMT_NB);
 
     for (pix_fmt = 0; pix_fmt < AV_PIX_FMT_NB; pix_fmt++)
-        if (format->listed_pix_fmt_flags[pix_fmt] == flag)
+        if (s->listed_pix_fmt_flags[pix_fmt] == flag)
             formats->formats[formats->format_count++] = pix_fmt;
 
     return formats;