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| author | Carl Hetherington <cth@carlh.net> | 2019-12-19 22:56:49 +0000 |
|---|---|---|
| committer | Carl Hetherington <cth@carlh.net> | 2019-12-20 00:26:36 +0100 |
| commit | 3e56ff52385513e78fbe3b03e9787a6606b762d9 (patch) | |
| tree | 87bf141309fcac290aab797216cf4e5beeea128f /src/lib/ffmpeg.cc | |
| parent | e0b2ef3dbac6fc4900cad6fea4395c212578602b (diff) | |
Remove our forcing of analyzeduration and probesize as they seem to
cause weird problems when scanning some files. The unit test case
added here is a case in point: before this patch one
stream reported an incorrect channel count and sample rate.
It's a bit worrying as these parameters have been in DoM for many years,
but perhaps they have become unnecessary / harmful with changes to FFmpeg.
Diffstat (limited to 'src/lib/ffmpeg.cc')
| -rw-r--r-- | src/lib/ffmpeg.cc | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/src/lib/ffmpeg.cc b/src/lib/ffmpeg.cc index 0668f9f37..8dc525db9 100644 --- a/src/lib/ffmpeg.cc +++ b/src/lib/ffmpeg.cc @@ -120,11 +120,6 @@ FFmpeg::setup_general () _format_context->pb = _avio_context; AVDictionary* options = 0; - /* These durations are in microseconds, and represent how far into the content file - we will look for streams. - */ - av_dict_set (&options, "analyzeduration", raw_convert<string> (5 * 60 * 1000000).c_str(), 0); - av_dict_set (&options, "probesize", raw_convert<string> (5 * 60 * 1000000).c_str(), 0); #ifdef DCPOMATIC_VARIANT_SWAROOP if (_ffmpeg_content->kdm()) { DecryptedECinemaKDM kdm (_ffmpeg_content->kdm().get(), Config::instance()->decryption_chain()->key().get()); |