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Code Issues Releases Activity

lavfi/vf_lut2: move to "activate" design.

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This commit is contained in:
Nicolas George 2017-07-17 16:45:17 +02:00
parent 27d8af03ae
commit dbc4af862e
2 changed files with 10 additions and 18 deletions
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2
libavfilter/Makefile
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@ -221,7 +221,7 @@ OBJS-$(CONFIG_LIMITER_FILTER) += vf_limiter.o
OBJS-$(CONFIG_LOOP_FILTER) += f_loop.o
OBJS-$(CONFIG_LUMAKEY_FILTER) += vf_lumakey.o
OBJS-$(CONFIG_LUT_FILTER) += vf_lut.o
OBJS-$(CONFIG_LUT2_FILTER) += vf_lut2.o framesync.o
OBJS-$(CONFIG_LUT2_FILTER) += vf_lut2.o framesync2.o
OBJS-$(CONFIG_LUT3D_FILTER) += vf_lut3d.o
OBJS-$(CONFIG_LUTRGB_FILTER) += vf_lut.o
OBJS-$(CONFIG_LUTYUV_FILTER) += vf_lut.o

26
libavfilter/vf_lut2.c
View File

@ -28,7 +28,7 @@
#include "formats.h"
#include "internal.h"
#include "video.h"
#include "framesync.h"
#include "framesync2.h"
static const char *const var_names[] = {
"w", ///< width of the input video
@ -206,8 +206,8 @@ static int process_frame(FFFrameSync *fs)
AVFrame *out, *srcx, *srcy;
int ret;
if ((ret = ff_framesync_get_frame(&s->fs, 0, &srcx, 0)) < 0 ||
(ret = ff_framesync_get_frame(&s->fs, 1, &srcy, 0)) < 0)
if ((ret = ff_framesync2_get_frame(&s->fs, 0, &srcx, 0)) < 0 ||
(ret = ff_framesync2_get_frame(&s->fs, 1, &srcy, 0)) < 0)
return ret;
if (ctx->is_disabled) {
@ -266,7 +266,7 @@ static int config_output(AVFilterLink *outlink)
outlink->sample_aspect_ratio = srcx->sample_aspect_ratio;
outlink->frame_rate = srcx->frame_rate;
if ((ret = ff_framesync_init(&s->fs, ctx, 2)) < 0)
if ((ret = ff_framesync2_init(&s->fs, ctx, 2)) < 0)
return ret;
in = s->fs.in;
@ -323,32 +323,24 @@ static int config_output(AVFilterLink *outlink)
}
}
return ff_framesync_configure(&s->fs);
return ff_framesync2_configure(&s->fs);
}
static int filter_frame(AVFilterLink *inlink, AVFrame *buf)
static int activate(AVFilterContext *ctx)
{
LUT2Context *s = inlink->dst->priv;
return ff_framesync_filter_frame(&s->fs, inlink, buf);
}
static int request_frame(AVFilterLink *outlink)
{
LUT2Context *s = outlink->src->priv;
return ff_framesync_request_frame(&s->fs, outlink);
LUT2Context *s = ctx->priv;
return ff_framesync2_activate(&s->fs);
}
static const AVFilterPad inputs[] = {
{
.name = "srcx",
.type = AVMEDIA_TYPE_VIDEO,
.filter_frame = filter_frame,
.config_props = config_inputx,
},
{
.name = "srcy",
.type = AVMEDIA_TYPE_VIDEO,
.filter_frame = filter_frame,
.config_props = config_inputy,
},
{ NULL }
@ -359,7 +351,6 @@ static const AVFilterPad outputs[] = {
.name = "default",
.type = AVMEDIA_TYPE_VIDEO,
.config_props = config_output,
.request_frame = request_frame,
},
{ NULL }
};
@ -373,6 +364,7 @@ AVFilter ff_vf_lut2 = {
.priv_class = &lut2_class,
.uninit = uninit,
.query_formats = query_formats,
.activate = activate,
.inputs = inputs,
.outputs = outputs,
.flags = AVFILTER_FLAG_SUPPORT_TIMELINE_INTERNAL,