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lavfi/super2xsai: switch to ff_filter_frame() API

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This commit is contained in:
Stefano Sabatini 2012-12-02 01:53:02 +01:00
parent adfd9ca3fa
commit fbc339ff41
1 changed files with 11 additions and 9 deletions
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20
libavfilter/vf_super2xsai.c
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@ -30,6 +30,7 @@
#include "libavutil/intreadwrite.h" #include "libavutil/intreadwrite.h"
#include "avfilter.h" #include "avfilter.h"
#include "formats.h" #include "formats.h"
#include "internal.h"
#include "video.h" #include "video.h"
typedef struct { typedef struct {
@ -302,20 +303,22 @@ static int config_output(AVFilterLink *outlink)
return 0; return 0;
} }
static int null_draw_slice(AVFilterLink *inlink, int y, int h, int slice_dir) { return 0; } static int filter_frame(AVFilterLink *inlink, AVFilterBufferRef *inpicref)
static int end_frame(AVFilterLink *inlink)
{ {
AVFilterLink *outlink = inlink->dst->outputs[0]; AVFilterLink *outlink = inlink->dst->outputs[0];
AVFilterBufferRef *inpicref = inlink->cur_buf; AVFilterBufferRef *outpicref = ff_get_video_buffer(outlink, AV_PERM_WRITE, outlink->w, outlink->h);
AVFilterBufferRef *outpicref = outlink->out_buf; if (!outpicref) {
avfilter_unref_bufferp(&inpicref);
return AVERROR(ENOMEM);
}
avfilter_copy_buffer_ref_props(outpicref, inpicref);
super2xsai(inlink->dst, inpicref->data[0], inpicref->linesize[0], super2xsai(inlink->dst, inpicref->data[0], inpicref->linesize[0],
outpicref->data[0], outpicref->linesize[0], outpicref->data[0], outpicref->linesize[0],
inlink->w, inlink->h); inlink->w, inlink->h);
ff_draw_slice(outlink, 0, outlink->h, 1); avfilter_unref_bufferp(&inpicref);
return ff_end_frame(outlink); return ff_filter_frame(outlink, outpicref);
} }
static const AVFilterPad super2xsai_inputs[] = { static const AVFilterPad super2xsai_inputs[] = {
@ -323,8 +326,7 @@ static const AVFilterPad super2xsai_inputs[] = {
.name = "default", .name = "default",
.type = AVMEDIA_TYPE_VIDEO, .type = AVMEDIA_TYPE_VIDEO,
.config_props = config_input, .config_props = config_input,
.draw_slice = null_draw_slice, .filter_frame = filter_frame,
.end_frame = end_frame,
.min_perms = AV_PERM_READ, .min_perms = AV_PERM_READ,
}, },
{ NULL } { NULL }