return 0;
if (yadif->auto_enable && !yadif->cur->video->interlaced) {
- yadif->out = avfilter_ref_buffer(yadif->cur, AV_PERM_READ);
+ yadif->out = avfilter_ref_buffer(yadif->cur, ~AV_PERM_WRITE);
if (!yadif->out)
return AVERROR(ENOMEM);
}
if (!yadif->prev &&
- !(yadif->prev = avfilter_ref_buffer(yadif->cur, AV_PERM_READ)))
+ !(yadif->prev = avfilter_ref_buffer(yadif->cur, ~AV_PERM_WRITE)))
return AVERROR(ENOMEM);
yadif->out = ff_get_video_buffer(ctx->outputs[0], AV_PERM_WRITE | AV_PERM_PRESERVE |
ret = ff_request_frame(link->src->inputs[0]);
if (ret == AVERROR_EOF && yadif->cur) {
- AVFilterBufferRef *next = avfilter_ref_buffer(yadif->next, AV_PERM_READ);
+ AVFilterBufferRef *next = avfilter_ref_buffer(yadif->next, ~AV_PERM_WRITE);
if (!next)
return AVERROR(ENOMEM);
.start_frame = start_frame,
.draw_slice = null_draw_slice,
.end_frame = end_frame,
- .rej_perms = AV_PERM_REUSE2, },
+ .min_perms = AV_PERM_PRESERVE, },
{ .name = NULL}},
.outputs = (const AVFilterPad[]) {{ .name = "default",