diff options
| author | Carl Hetherington <cth@carlh.net> | 2021-03-26 00:09:15 +0100 |
|---|---|---|
| committer | Carl Hetherington <cth@carlh.net> | 2021-03-26 00:09:15 +0100 |
| commit | b9c5e3f74550917676e14324791d6ba4d0c07cac (patch) | |
| tree | 4e3264a68c365af195f682b548186f6c973246b7 /src/sound_asset.h | |
| parent | c7208194515e93f85441c76d78d11a47d79b36e1 (diff) | |
Write MCA tags based on the specified sound field.
I had previously assumed that one should write MCA information into
the sound MXF based on what channels actually contain sound rather
than silence.
However a previous example of a stereo DCP gives a verification error
in EasyDCP (see DoM bug #1935) which is solved by adding MCA tags
for each channel in the specified sound field (e.g. at least 6 tags
for a file which is marked as 5.1) even if the audio is really stereo.
This commit removes the "active channels" stuff and makes sure
that if we say a file is 5.1 we write at least 6 MCA tags (and
similarly for 7.1).
Diffstat (limited to 'src/sound_asset.h')
| -rw-r--r-- | src/sound_asset.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/sound_asset.h b/src/sound_asset.h index e238de46..e58773e4 100644 --- a/src/sound_asset.h +++ b/src/sound_asset.h @@ -75,7 +75,7 @@ public: explicit SoundAsset (boost::filesystem::path file); SoundAsset (Fraction edit_rate, int sampling_rate, int channels, LanguageTag language, Standard standard); - std::shared_ptr<SoundAssetWriter> start_write (boost::filesystem::path file, std::vector<Channel> active_channels, bool atmos_sync = false); + std::shared_ptr<SoundAssetWriter> start_write (boost::filesystem::path file, bool atmos_sync = false); std::shared_ptr<SoundAssetReader> start_read () const; bool equals ( |