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fftools/ffmpeg_demux: only print demuxing stats if demuxing actually started

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If the transcoding process never got to reading any packets from this
input then printing stats is just pointless noise.
This commit is contained in:
Anton Khirnov
2023-05-17 17:56:43 +02:00
parent d9bcbf9200
commit 6ee57fd2b6
1 changed files with 5 additions and 1 deletions
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6
fftools/ffmpeg_demux.c
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@@ -113,6 +113,8 @@ typedef struct Demuxer {
int thread_queue_size; int thread_queue_size;
pthread_t thread; pthread_t thread;
int non_blocking; int non_blocking;
int read_started;
} Demuxer; } Demuxer;
typedef struct DemuxMsg { typedef struct DemuxMsg {
@@ -734,6 +736,8 @@ static int thread_start(Demuxer *d)
goto fail; goto fail;
} }
d->read_started = 1;
return 0; return 0;
fail: fail:
av_thread_message_queue_free(&d->in_thread_queue); av_thread_message_queue_free(&d->in_thread_queue);
@@ -833,7 +837,7 @@ void ifile_close(InputFile **pf)
thread_stop(d); thread_stop(d);
if (f->ctx) if (d->read_started)
demux_final_stats(d); demux_final_stats(d);
for (int i = 0; i < f->nb_streams; i++) for (int i = 0; i < f->nb_streams; i++)