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| author | Michael Niedermayer <michaelni@gmx.at> | 2011-08-29 20:51:31 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2011-08-29 20:55:22 +0200 |
| commit | ea36c44e84496a35562dab6cb03d2ca9a938224f (patch) | |
| tree | 2199ee88e30165c1bb8100bc3e243ce4aad35e49 | |
| parent | 37f9de59d1e793fac4cbb37045a2a34bb977b0cc (diff) | |
| download | ffmpeg-ea36c44e84496a35562dab6cb03d2ca9a938224f.tar.gz | |
avfilter_graph_queue_command: Allow queueing commands out of order
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
| -rw-r--r-- | libavfilter/avfiltergraph.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/libavfilter/avfiltergraph.c b/libavfilter/avfiltergraph.c index 430f0d1699..075e15672c 100644 --- a/libavfilter/avfiltergraph.c +++ b/libavfilter/avfiltergraph.c @@ -294,13 +294,16 @@ int avfilter_graph_queue_command(AVFilterGraph *graph, const char *target, const for (i = 0; i < graph->filter_count; i++) { AVFilterContext *filter = graph->filters[i]; if(filter && (!strcmp(target, "all") || !strcmp(target, filter->name) || !strcmp(target, filter->filter->name))){ - AVFilterCommand **que = &filter->command_queue; - while(*que) que = &(*que)->next; + AVFilterCommand **que = &filter->command_queue, *next; + while(*que && (*que)->time <= ts) + que = &(*que)->next; + next= *que; *que= av_mallocz(sizeof(AVFilterCommand)); (*que)->command = av_strdup(command); (*que)->arg = av_strdup(arg); (*que)->time = ts; (*que)->flags = flags; + (*que)->next = next; if(flags & AVFILTER_CMD_FLAG_ONE) return 0; } |