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lavfi/mp: switch to ff_filter_frame.

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This commit is contained in:
Clément Bœsch 2012-12-02 21:15:48 +01:00
parent 586c2528a0
commit bbd44f6ca4
1 changed files with 5 additions and 19 deletions

24
libavfilter/vf_mp.c

@ -589,10 +589,7 @@ int ff_vf_next_put_image(struct vf_instance *vf,mp_image_t *mpi, double pts){
if(pts != MP_NOPTS_VALUE) if(pts != MP_NOPTS_VALUE)
picref->pts= pts * av_q2d(outlink->time_base); picref->pts= pts * av_q2d(outlink->time_base);
ff_start_frame(outlink, avfilter_ref_buffer(picref, ~0)); ff_filter_frame(outlink, picref);
ff_draw_slice(outlink, 0, picref->video->h, 1);
ff_end_frame(outlink);
avfilter_unref_buffer(picref);
m->frame_returned++; m->frame_returned++;
return 1; return 1;
@ -806,20 +803,9 @@ static int request_frame(AVFilterLink *outlink)
return ret; return ret;
} }
static int start_frame(AVFilterLink *inlink, AVFilterBufferRef *picref) static int filter_frame(AVFilterLink *inlink, AVFilterBufferRef *inpic)
{
return 0;
}
static int null_draw_slice(AVFilterLink *link, int y, int h, int slice_dir)
{
return 0;
}
static int end_frame(AVFilterLink *inlink)
{ {
MPContext *m = inlink->dst->priv; MPContext *m = inlink->dst->priv;
AVFilterBufferRef *inpic = inlink->cur_buf;
int i; int i;
double pts= MP_NOPTS_VALUE; double pts= MP_NOPTS_VALUE;
mp_image_t* mpi = ff_new_mp_image(inpic->video->w, inpic->video->h); mp_image_t* mpi = ff_new_mp_image(inpic->video->w, inpic->video->h);
@ -841,6 +827,8 @@ static int end_frame(AVFilterLink *inlink)
mpi->flags |= MP_IMGFLAG_PRESERVE; mpi->flags |= MP_IMGFLAG_PRESERVE;
if(m->vf.put_image(&m->vf, mpi, pts) == 0){ if(m->vf.put_image(&m->vf, mpi, pts) == 0){
av_log(m->avfctx, AV_LOG_DEBUG, "put_image() says skip\n"); av_log(m->avfctx, AV_LOG_DEBUG, "put_image() says skip\n");
}else{
avfilter_unref_buffer(inpic);
} }
ff_free_mp_image(mpi); ff_free_mp_image(mpi);
return 0; return 0;
@ -850,9 +838,7 @@ static const AVFilterPad mp_inputs[] = {
{ {
.name = "default", .name = "default",
.type = AVMEDIA_TYPE_VIDEO, .type = AVMEDIA_TYPE_VIDEO,
.start_frame = start_frame, .filter_frame = filter_frame,
.draw_slice = null_draw_slice,
.end_frame = end_frame,
.config_props = config_inprops, .config_props = config_inprops,
.min_perms = AV_PERM_READ, .min_perms = AV_PERM_READ,
}, },