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avfilter/vf_vflip: Remove empty options and AVClass

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This filter only had an AVClass and empty options because up until
recently, avfilter_init_str() errored out when options were provided
for a filter without an AVClass. But setting (generic) options is
necessary to take advantage of timeline support. So with
avfilter_init_str() fixed, the AVClass and the options can be removed.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
This commit is contained in:
Andreas Rheinhardt 2021-09-11 14:15:51 +02:00
parent 6260d4f770
commit 99a200cad8
1 changed files with 0 additions and 9 deletions
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9
libavfilter/vf_vflip.c
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@ -24,24 +24,16 @@
*/ */
#include "libavutil/internal.h" #include "libavutil/internal.h"
#include "libavutil/opt.h"
#include "libavutil/pixdesc.h" #include "libavutil/pixdesc.h"
#include "avfilter.h" #include "avfilter.h"
#include "internal.h" #include "internal.h"
#include "video.h" #include "video.h"
typedef struct FlipContext { typedef struct FlipContext {
const AVClass *class;
int vsub; ///< vertical chroma subsampling int vsub; ///< vertical chroma subsampling
int bayer; int bayer;
} FlipContext; } FlipContext;
static const AVOption vflip_options[] = {
{ NULL }
};
AVFILTER_DEFINE_CLASS(vflip);
static int config_input(AVFilterLink *link) static int config_input(AVFilterLink *link)
{ {
FlipContext *flip = link->dst->priv; FlipContext *flip = link->dst->priv;
@ -139,7 +131,6 @@ const AVFilter ff_vf_vflip = {
.name = "vflip", .name = "vflip",
.description = NULL_IF_CONFIG_SMALL("Flip the input video vertically."), .description = NULL_IF_CONFIG_SMALL("Flip the input video vertically."),
.priv_size = sizeof(FlipContext), .priv_size = sizeof(FlipContext),
.priv_class = &vflip_class,
FILTER_INPUTS(avfilter_vf_vflip_inputs), FILTER_INPUTS(avfilter_vf_vflip_inputs),
FILTER_OUTPUTS(ff_video_default_filterpad), FILTER_OUTPUTS(ff_video_default_filterpad),
.flags = AVFILTER_FLAG_SUPPORT_TIMELINE_GENERIC, .flags = AVFILTER_FLAG_SUPPORT_TIMELINE_GENERIC,