diff options
Diffstat (limited to 'libavfilter')
| -rw-r--r-- | libavfilter/f_streamselect.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/libavfilter/f_streamselect.c b/libavfilter/f_streamselect.c index 923deb1a85..4b913d37f4 100644 --- a/libavfilter/f_streamselect.c +++ b/libavfilter/f_streamselect.c @@ -21,6 +21,7 @@ #include "libavutil/opt.h" #include "avfilter.h" #include "audio.h" +#include "filters.h" #include "formats.h" #include "framesync.h" #include "internal.h" @@ -53,7 +54,7 @@ static int process_frame(FFFrameSync *fs) AVFilterContext *ctx = fs->parent; StreamSelectContext *s = fs->opaque; AVFrame **in = s->frames; - int i, j, ret = 0; + int i, j, ret = 0, have_out = 0; for (i = 0; i < ctx->nb_inputs; i++) { if ((ret = ff_framesync_get_frame(&s->fs, i, &in[i], 0)) < 0) @@ -75,12 +76,15 @@ static int process_frame(FFFrameSync *fs) out->pts = av_rescale_q(s->fs.pts, s->fs.time_base, ctx->outputs[i]->time_base); s->last_pts[j] = in[j]->pts; ret = ff_filter_frame(ctx->outputs[i], out); + have_out = 1; if (ret < 0) return ret; } } } + if (!have_out) + ff_filter_set_ready(ctx, 100); return ret; } |