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fftools/ffmpeg_filter: drop unreachable code

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Filtergraphs with no inputs are initialized as soon as all their outputs
are bound, so this code should not be reachable.
This commit is contained in:
Anton Khirnov 2023-05-22 09:56:47 +02:00
parent f3e0a83e8e
commit 2262df5e8a
1 changed files with 0 additions and 11 deletions
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11
fftools/ffmpeg_filter.c
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@ -1946,17 +1946,6 @@ int fg_transcode_step(FilterGraph *graph, InputStream **best_ist)
int nb_requests, nb_requests_max = 0; int nb_requests, nb_requests_max = 0;
InputStream *ist; InputStream *ist;
if (!graph->graph && ifilter_has_all_input_formats(graph)) {
// graph has not been configured yet, but everything is ready;
// this can happen for graphs with no inputs, or when some input
// EOF'ed with zero frames and fallback parameters were used
ret = configure_filtergraph(graph);
if (ret < 0) {
av_log(NULL, AV_LOG_ERROR, "Error reinitializing filters!\n");
return ret;
}
}
if (!graph->graph) { if (!graph->graph) {
for (int i = 0; i < graph->nb_inputs; i++) { for (int i = 0; i < graph->nb_inputs; i++) {
InputFilter *ifilter = graph->inputs[i]; InputFilter *ifilter = graph->inputs[i];