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lavfi/vf_stereo3d: use standard options parsing 

Signed-off-by: Paul B Mahol <onemda@gmail.com>
This commit is contained in:
Paul B Mahol 2013-03-21 09:17:32 +00:00
parent cedf27651d
commit c5b484e616
1 changed files with 3 additions and 24 deletions
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27
libavfilter/vf_stereo3d.c
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@ -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,
};