[FFmpeg-cvslog] lavfi/blend: use standard options parsing

[Paul B Mahol]

ffmpeg | branch: master | Paul B Mahol <onemda at gmail.com> | Fri Apr  5 00:12:22 2013 +0000| [2b26077c95537c1334735400489aa2bcef074cc8] | committer: Paul B Mahol

lavfi/blend: use standard options parsing

Signed-off-by: Paul B Mahol <onemda at gmail.com>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=2b26077c95537c1334735400489aa2bcef074cc8
---

 libavfilter/vf_blend.c |    9 +++------
 1 file changed, 3 insertions(+), 6 deletions(-)

diff --git a/libavfilter/vf_blend.c b/libavfilter/vf_blend.c
index 1a88db1..782bf4b 100644
--- a/libavfilter/vf_blend.c
+++ b/libavfilter/vf_blend.c
@@ -225,12 +225,6 @@ static av_cold int init(AVFilterContext *ctx, const char *args)
     BlendContext *b = ctx->priv;
     int ret, plane;
 
-    b->class = &blend_class;
-    av_opt_set_defaults(b);
-
-    if ((ret = av_set_options_string(b, args, "=", ":")) < 0)
-        return ret;
-
     for (plane = 0; plane < FF_ARRAY_ELEMS(b->params); plane++) {
         FilterParams *param = &b->params[plane];
 
@@ -460,6 +454,8 @@ static const AVFilterPad blend_outputs[] = {
     { NULL }
 };
 
+static const char *const shorthand[] = { NULL };
+
 AVFilter avfilter_vf_blend = {
     .name          = "blend",
     .description   = NULL_IF_CONFIG_SMALL("Blend two video frames into each other."),
@@ -470,4 +466,5 @@ AVFilter avfilter_vf_blend = {
     .inputs        = blend_inputs,
     .outputs       = blend_outputs,
     .priv_class    = &blend_class,
+    .shorthand     = shorthand,
 };