@@ -3910,9 +3910,6 @@ static int transcode(void)
timer_start = av_gettime_relative();
- if ((ret = init_input_threads()) < 0)
- goto fail;
-
while (!received_sigterm) {
int64_t cur_time= av_gettime_relative();
@@ -759,7 +759,6 @@ int ifile_open(OptionsContext *o, const char *filename);
* - a negative error code on failure
*/
int ifile_get_packet(InputFile *f, AVPacket **pkt);
-int init_input_threads(void);
void free_input_threads(void);
#define SPECIFIER_OPT_FMT_str "%s"
@@ -330,11 +330,10 @@ void free_input_threads(void)
free_input_thread(i);
}
-static int init_input_thread(int i)
+static int thread_start(Demuxer *d)
{
int ret;
- InputFile *f = input_files[i];
- Demuxer *d = demuxer_from_ifile(f);
+ InputFile *f = &d->f;
if (f->thread_queue_size <= 0)
f->thread_queue_size = (nb_input_files > 1 ? 8 : 1);
@@ -377,24 +376,19 @@ fail:
return ret;
}
-int init_input_threads(void)
-{
- int i, ret;
-
- for (i = 0; i < nb_input_files; i++) {
- ret = init_input_thread(i);
- if (ret < 0)
- return ret;
- }
- return 0;
-}
-
int ifile_get_packet(InputFile *f, AVPacket **pkt)
{
+ Demuxer *d = demuxer_from_ifile(f);
InputStream *ist;
DemuxMsg msg;
int ret;
+ if (!f->in_thread_queue) {
+ ret = thread_start(d);
+ if (ret < 0)
+ return ret;
+ }
+
if (f->readrate || f->rate_emu) {
int i;
int64_t file_start = copy_ts * (