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Code Issues Releases Activity

vf_idet: fix permissions.

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Only write needs to be removed, other can be left.
This commit is contained in:
Nicolas George 2012-08-14 18:45:30 +02:00
parent 3bc644e044
commit 5ec6ae91ba
1 changed files with 4 additions and 3 deletions
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7
libavfilter/vf_idet.c
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@ -184,9 +184,9 @@ static int start_frame(AVFilterLink *link, AVFilterBufferRef *picref)
return 0; return 0;
if (!idet->prev) if (!idet->prev)
idet->prev = avfilter_ref_buffer(idet->cur, AV_PERM_READ); idet->prev = avfilter_ref_buffer(idet->cur, ~0);
return ff_start_frame(ctx->outputs[0], avfilter_ref_buffer(idet->cur, AV_PERM_READ)); return ff_start_frame(ctx->outputs[0], avfilter_ref_buffer(idet->cur, ~0));
} }
static int end_frame(AVFilterLink *link) static int end_frame(AVFilterLink *link)
@ -327,11 +327,12 @@ AVFilter avfilter_vf_idet = {
.start_frame = start_frame, .start_frame = start_frame,
.draw_slice = null_draw_slice, .draw_slice = null_draw_slice,
.end_frame = end_frame, .end_frame = end_frame,
.rej_perms = AV_PERM_REUSE2, }, .min_perms = AV_PERM_PRESERVE },
{ .name = NULL}}, { .name = NULL}},
.outputs = (const AVFilterPad[]) {{ .name = "default", .outputs = (const AVFilterPad[]) {{ .name = "default",
.type = AVMEDIA_TYPE_VIDEO, .type = AVMEDIA_TYPE_VIDEO,
.rej_perms = AV_PERM_WRITE,
.poll_frame = poll_frame, .poll_frame = poll_frame,
.request_frame = request_frame, }, .request_frame = request_frame, },
{ .name = NULL}}, { .name = NULL}},