[FFmpeg-devel] [RFC]Ignore ff_isom_write_hvcc() return value writing mkv like the mov muxer does

Michael Niedermayer michaelni at gmx.at
Mon Mar 16 23:28:21 CET 2015

On Mon, Mar 16, 2015 at 09:56:43PM +0000, Carl Eugen Hoyos wrote:
> Carl Eugen Hoyos <cehoyos <at> ag.or.at> writes:
> > Attached poc fixes remuxing hevc from mpegts to mkv.
> > The mov muxer writes an empty hvcC atom in this case.
> > 
> > What has to be done?
> Ping.
> Or would the output file be invalid?
> In this case, an error should be printed imo.

i suspect noone knows and its not documented

thus i would suggest to wait 3 days and then commit if noone replied
with a reference to documentation by then, assuming these files do
playback correctly

Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

Breaking DRM is a little like attempting to break through a door even
though the window is wide open and the only thing in the house is a bunch
of things you dont want and which you would get tomorrow for free anyway
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