Merge remote-tracking branch 'ubitux/shorthand-cleanup'

* ubitux/shorthand-cleanup:
  lavfi/mptestsrc: switch to an AVOptions-based system.
  lavfi/mandelbrot: switch to an AVOptions-based system.
  lavfi/life: switch to an AVOptions-based system.
  lavfi/cellauto: switch to an AVOptions-based system.

Merged-by: Michael Niedermayer <michaelni@gmx.at>

doc/filters.texi

@@ -5806,9 +5806,7 @@ At each new frame a new row in the video is filled with the result of
 the cellular automaton next generation. The behavior when the whole
 frame is filled is defined by the @option{scroll} option.
 
-This source accepts a list of options in the form of
-@var{key}=@var{value} pairs separated by ":". A description of the
-accepted options follows.
+This source accepts the following options:
 
 @table @option
 @item filename, f
@@ -5914,9 +5912,7 @@ cellauto=p='@@@@ @@ @@@@':s=100x400:full=0:rule=18
 Generate a Mandelbrot set fractal, and progressively zoom towards the
 point specified with @var{start_x} and @var{start_y}.
 
-This source accepts a list of options in the form of
-@var{key}=@var{value} pairs separated by ":". A description of the
-accepted options follows.
+This source accepts the following options:
 
 @table @option
 
@@ -5989,8 +5985,7 @@ Generate various test patterns, as generated by the MPlayer test filter.
 The size of the generated video is fixed, and is 256x256.
 This source is useful in particular for testing encoding features.
 
-This source accepts an optional sequence of @var{key}=@var{value} pairs,
-separated by ":". The description of the accepted options follows.
+This source accepts the following options:
 
 @table @option
 
@@ -6090,9 +6085,7 @@ which specifies the number of neighbor alive cells which will make a
 cell stay alive or born. The @option{rule} option allows to specify
 the rule to adopt.
 
-This source accepts a list of options in the form of
-@var{key}=@var{value} pairs separated by ":". A description of the
-accepted options follows.
+This source accepts the following options:
 
 @table @option
 @item filename, f

libavfilter/avfilter.c

@@ -660,6 +660,7 @@ int avfilter_init_filter(AVFilterContext *filter, const char *args, void *opaque
         !strcmp(filter->filter->name,  "ass")     ||
         !strcmp(filter->filter->name,  "blackframe") ||
         !strcmp(filter->filter->name,  "boxblur"   ) ||
+        !strcmp(filter->filter->name,  "cellauto") ||
         !strcmp(filter->filter->name,  "colormatrix") ||
         !strcmp(filter->filter->name,  "crop"      ) ||
         !strcmp(filter->filter->name,  "cropdetect") ||
@@ -680,9 +681,12 @@ int avfilter_init_filter(AVFilterContext *filter, const char *args, void *opaque
         !strcmp(filter->filter->name, "gradfun"    ) ||
         !strcmp(filter->filter->name, "hqdn3d"     ) ||
         !strcmp(filter->filter->name, "ocv"        ) ||
+        !strcmp(filter->filter->name, "life"       ) ||
         !strcmp(filter->filter->name, "lut"        ) ||
         !strcmp(filter->filter->name, "lutyuv"     ) ||
         !strcmp(filter->filter->name, "lutrgb"     ) ||
+        !strcmp(filter->filter->name, "mandelbrot" ) ||
+        !strcmp(filter->filter->name, "mptestsrc"  ) ||
         !strcmp(filter->filter->name, "negate"     ) ||
         !strcmp(filter->filter->name, "overlay"    ) ||
         !strcmp(filter->filter->name, "pad"        ) ||

libavfilter/vsrc_cellauto.c

@@ -164,12 +164,6 @@ static int init(AVFilterContext *ctx, const char *args)
     CellAutoContext *cellauto = ctx->priv;
     int ret;
 
-    cellauto->class = &cellauto_class;
-    av_opt_set_defaults(cellauto);
-
-    if ((ret = av_set_options_string(cellauto, args, "=", ":")) < 0)
-        return ret;
-
     if (!cellauto->w && !cellauto->filename && !cellauto->pattern)
         av_opt_set(cellauto, "size", "320x518", 0);
 

libavfilter/vsrc_life.c

@@ -225,12 +225,6 @@ static int init(AVFilterContext *ctx, const char *args)
     LifeContext *life = ctx->priv;
     int ret;
 
-    life->class = &life_class;
-    av_opt_set_defaults(life);
-
-    if ((ret = av_set_options_string(life, args, "=", ":")) < 0)
-        return ret;
-
     if (!life->w && !life->filename)
         av_opt_set(life, "size", "320x240", 0);
 

libavfilter/vsrc_mandelbrot.c

@@ -122,13 +122,7 @@ AVFILTER_DEFINE_CLASS(mandelbrot);
 static av_cold int init(AVFilterContext *ctx, const char *args)
 {
     MBContext *mb = ctx->priv;
-    int err;
 
-    mb->class = &mandelbrot_class;
-    av_opt_set_defaults(mb);
-
-    if ((err = (av_set_options_string(mb, args, "=", ":"))) < 0)
-        return err;
     mb->bailout *= mb->bailout;
 
     mb->start_scale /=mb->h;

libavfilter/vsrc_mptestsrc.c

@@ -262,12 +262,6 @@ static av_cold int init(AVFilterContext *ctx, const char *args)
     int64_t duration = -1;
     int ret;
 
-    test->class = &mptestsrc_class;
-    av_opt_set_defaults(test);
-
-    if ((ret = (av_set_options_string(test, args, "=", ":"))) < 0)
-        return ret;
-
     if ((test->duration) && (ret = av_parse_time(&duration, test->duration, 1)) < 0) {
         av_log(ctx, AV_LOG_ERROR, "Invalid duration: '%s'\n", test->duration);
         return ret;