diff options
Diffstat (limited to 'libavfilter/avf_concat.c')
| -rw-r--r-- | libavfilter/avf_concat.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/libavfilter/avf_concat.c b/libavfilter/avf_concat.c index b3aed3ccde..f13e8d0120 100644 --- a/libavfilter/avf_concat.c +++ b/libavfilter/avf_concat.c @@ -42,6 +42,7 @@ typedef struct { unsigned cur_idx; /**< index of the first input of current segment */ int64_t delta_ts; /**< timestamp to add to produce output timestamps */ unsigned nb_in_active; /**< number of active inputs in current segment */ + unsigned unsafe; struct concat_in { int64_t pts; int64_t nb_frames; @@ -64,6 +65,9 @@ static const AVOption concat_options[] = { { "a", "specify the number of audio streams", OFFSET(nb_streams[AVMEDIA_TYPE_AUDIO]), AV_OPT_TYPE_INT, { .i64 = 0 }, 0, INT_MAX, A|F}, + { "unsafe", "enable unsafe mode", + OFFSET(unsafe), + AV_OPT_TYPE_INT, { .i64 = 0 }, 0, INT_MAX, A|A|F}, { 0 } }; @@ -143,7 +147,8 @@ static int config_output(AVFilterLink *outlink) ctx->input_pads[out_no].name, outlink->w, outlink->h, outlink->sample_aspect_ratio.num, outlink->sample_aspect_ratio.den); - return AVERROR(EINVAL); + if (!cat->unsafe) + return AVERROR(EINVAL); } } |