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| author | Anton Khirnov <anton@khirnov.net> | 2023-04-11 13:27:44 +0200 |
|---|---|---|
| committer | Anton Khirnov <anton@khirnov.net> | 2023-04-17 12:01:40 +0200 |
| commit | 2058402e001268e8bc68b33a8979429a73ed1b74 (patch) | |
| tree | e663e6833fd2e42edd360f8f10c24313fc4622e4 /fftools/ffmpeg_demux.c | |
| parent | c8fa58430edd6b2c3527d851baaa5a418e2ab9e2 (diff) | |
| download | ffmpeg-2058402e001268e8bc68b33a8979429a73ed1b74.tar.gz | |
fftools/ffmpeg: open decoders right after we know they are needed
Will allow initializing subtitle encoding earlier.
Diffstat (limited to 'fftools/ffmpeg_demux.c')
| -rw-r--r-- | fftools/ffmpeg_demux.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/fftools/ffmpeg_demux.c b/fftools/ffmpeg_demux.c index c7141abadf..5afb3ff2c8 100644 --- a/fftools/ffmpeg_demux.c +++ b/fftools/ffmpeg_demux.c @@ -566,6 +566,12 @@ static void ist_use(InputStream *ist, int decoding_needed) ist->discard = 0; ist->st->discard = ist->user_set_discard; ist->decoding_needed |= decoding_needed; + + if (decoding_needed && !avcodec_is_open(ist->dec_ctx)) { + int ret = dec_open(ist); + if (ret < 0) + report_and_exit(ret); + } } void ist_output_add(InputStream *ist, OutputStream *ost) |