[FFmpeg-cvslog] lavfi/vf_stereo3d: use standard options parsing
Paul B Mahol
git at videolan.org
Thu Mar 21 10:27:38 CET 2013
ffmpeg | branch: master | Paul B Mahol <onemda at gmail.com> | Thu Mar 21 09:17:32 2013 +0000| [c5b484e6162c028361a2f6f545009828acf3984c] | committer: Paul B Mahol
lavfi/vf_stereo3d: 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=c5b484e6162c028361a2f6f545009828acf3984c
---
libavfilter/vf_stereo3d.c | 27 +++------------------------
1 file changed, 3 insertions(+), 24 deletions(-)
diff --git a/libavfilter/vf_stereo3d.c b/libavfilter/vf_stereo3d.c
index 86aa29f..156470f 100644
--- a/libavfilter/vf_stereo3d.c
+++ b/libavfilter/vf_stereo3d.c
@@ -178,21 +178,6 @@ static const AVOption stereo3d_options[] = {
AVFILTER_DEFINE_CLASS(stereo3d);
-static av_cold int init(AVFilterContext *ctx, const char *args)
-{
- Stereo3DContext *s = ctx->priv;
- static const char *shorthand[] = { "in", "out", NULL };
- int ret;
-
- s->class = &stereo3d_class;
- av_opt_set_defaults(s);
-
- if ((ret = av_opt_set_from_string(s, args, shorthand, "=", ":")) < 0)
- return ret;
-
- return 0;
-}
-
static int query_formats(AVFilterContext *ctx)
{
static const enum AVPixelFormat pix_fmts[] = {
@@ -436,13 +421,6 @@ static int filter_frame(AVFilterLink *inlink, AVFrame *inpicref)
return 0;
}
-static av_cold void uninit(AVFilterContext *ctx)
-{
- Stereo3DContext *s = ctx->priv;
-
- av_opt_free(s);
-}
-
static const AVFilterPad stereo3d_inputs[] = {
{
.name = "default",
@@ -462,14 +440,15 @@ static const AVFilterPad stereo3d_outputs[] = {
{ NULL }
};
+static const char *const shorthand[] = { "in", "out", NULL };
+
AVFilter avfilter_vf_stereo3d = {
.name = "stereo3d",
.description = NULL_IF_CONFIG_SMALL("Convert video stereoscopic 3D view."),
.priv_size = sizeof(Stereo3DContext),
- .init = init,
- .uninit = uninit,
.query_formats = query_formats,
.inputs = stereo3d_inputs,
.outputs = stereo3d_outputs,
.priv_class = &stereo3d_class,
+ .shorthand = shorthand,
};
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