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Andreas Rheinhardt authored
The most serious bit of the substream_info header field (in a mayor sync packet) indicates whether a 16-channel presentation is present in the bitstream. If set, the extended_substream_info header field contains information about the 16-channel presentation. This presentation always uses substream 3, a substream that is discarded by truehd_core. So substream_info needs to be changed to no longer indicate the presence of a 16-channel presentation in order for truehd_core's output to be consistent. This is implemented in this commit. This change also makes MediaInfo no longer display the presence of Atmos in the output of truehd_core. Also, set the (now irrelevant) extended_substream_info field to zero as this seems to be the common value for ordinary TrueHD. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
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