Am Fr., 1. Mai 2020 um 21:13 Uhr schrieb John Stebbins <jstebb...@jetheaddev.com>: > > On Fri, 2020-05-01 at 20:28 +0200, Nicolas George wrote: > > John Stebbins (12020-05-01): > > > Well, current code in aac_adtstoasc silently ignores any > > > changes. It > > > only generates extradata from the initial packet. It's not checked > > > in > > > subsequent packets. > > > > > > So this would have to be "fixed" in aac_adtstoasc as well if you > > > want > > > to add error logging. > > > > Probably. I want to emphasize that bugs in our current code cannot be > > considered precedent to accept similar bugs in new code. > > > > > This is also a bit beyond my expertise. I don't know what would > > > constitute incompitible parameters beyond a few obvious > > > things. I'm > > > not well versed in aac details. > > > > Then for now, I would say that we can only accept when it is > > bit-identical with the extradata already there. If we cannot test for > > compatibility more finely, then we have to assume incompatibility and > > reject every AV_PKT_DATA_NEW_EXTRADATA with an error. > > > > > > Seems reasonable. To be clear, this should result in an error returned > up the call stack (i.e. av_interleaved_write_frame would ultimately > return an error), and an error log?
Only in an error log. Carl Eugen _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".