generic-library/ffmpeg
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lavfi: remove 'opaque' parameter from AVFilter.init()

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It is not used in any filters currently and is inherently evil. If
passing binary data to filters is required in the future, it should be
done with some AVOptions-based system.
This commit is contained in:
Anton Khirnov
2012-06-21 07:55:56 +02:00
parent fbcaceb1ff
commit a5e8c41c28
44 changed files with 57 additions and 60 deletions
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6
libavfilter/vf_lut.c
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@@ -110,7 +110,7 @@ static const AVClass lut_class = {
lut_options
};
static int init(AVFilterContext *ctx, const char *args, void *opaque)
static int init(AVFilterContext *ctx, const char *args)
{
LutContext *lut = ctx->priv;
int ret;
@@ -375,7 +375,7 @@ DEFINE_LUT_FILTER(lutrgb, "Compute and apply a lookup table to the RGB input vid
#if CONFIG_NEGATE_FILTER
static int negate_init(AVFilterContext *ctx, const char *args, void *opaque)
static int negate_init(AVFilterContext *ctx, const char *args)
{
LutContext *lut = ctx->priv;
char lut_params[64];
@@ -388,7 +388,7 @@ static int negate_init(AVFilterContext *ctx, const char *args, void *opaque)
snprintf(lut_params, sizeof(lut_params), "c0=negval:c1=negval:c2=negval:a=%s",
lut->negate_alpha ? "negval" : "val");
return init(ctx, lut_params, opaque);
return init(ctx, lut_params);
}
DEFINE_LUT_FILTER(negate, "Negate input video.", negate_init);