On 04/18/2020 06:30 AM, Carl Eugen Hoyos wrote:
Am Sa., 18. Apr. 2020 um 02:07 Uhr schrieb Mark Filipak
<markfilipak.windows+ffm...@gmail.com>:
Never mind. MPV was able to tell me that the pcm_bluray is big endian.
While this is technically true, note that it has absolutely no relevance
for users of FFmpeg (including library users).
Carl Eugen
Here's my logic:
If a commercial blu-ray's LPCM is big endian, then it's more likely that any/all decoding software
will handle big endian (as opposed to little endian). So, if I have a transcode choice (e.g.,
pcm_s16be versus pcm_s16le), I choose big endian (e.g., pcm_s16be).
Since the bits/sample is only 16, big endian versus little endian is not much of a performance
issue. Big endian streams more efficiently, but so what, eh?
I'm just trying to be convervative.
Thanks for your comments,
Mark.
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