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| author | Nicolas George <nicolas.george@normalesup.org> | 2012-08-14 18:45:30 +0200 |
|---|---|---|
| committer | Nicolas George <nicolas.george@normalesup.org> | 2012-08-17 18:26:41 +0200 |
| commit | 5ec6ae91ba7206b48994d15be476c3e8a0b512b7 (patch) | |
| tree | 5ccab5baa92b7f958319a893de5871e6ace0d61d | |
| parent | 3bc644e044f27ea2fbb66d24f713440260cc417e (diff) | |
| download | ffmpeg-5ec6ae91ba7206b48994d15be476c3e8a0b512b7.tar.gz | |
vf_idet: fix permissions.
Only write needs to be removed, other can be left.
| -rw-r--r-- | libavfilter/vf_idet.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/libavfilter/vf_idet.c b/libavfilter/vf_idet.c index 02d073d492..938f4a0d52 100644 --- a/libavfilter/vf_idet.c +++ b/libavfilter/vf_idet.c @@ -184,9 +184,9 @@ static int start_frame(AVFilterLink *link, AVFilterBufferRef *picref) return 0; 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) @@ -327,11 +327,12 @@ AVFilter avfilter_vf_idet = { .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", .type = AVMEDIA_TYPE_VIDEO, + .rej_perms = AV_PERM_WRITE, .poll_frame = poll_frame, .request_frame = request_frame, }, { .name = NULL}}, |