Re: [FFmpeg-devel] [PATCH 3/4] avformat/utils: Remove redundant save+restore

2020-01-08 Thread Michael Niedermayer
On Tue, Oct 08, 2019 at 07:41:15AM +0200, Andreas Rheinhardt wrote: > If the size of the input packet is zero, av_grow_packet() used to call > av_new_packet() which would initialize the packet and (in particular) > reset the pos field. This behaviour (which was never documented and > arguably

Re: [FFmpeg-devel] [PATCH 3/4] avformat/utils: Remove redundant save+restore

2020-01-07 Thread Andreas Rheinhardt
On Tue, Oct 8, 2019 at 7:42 AM Andreas Rheinhardt < andreas.rheinha...@gmail.com> wrote: > If the size of the input packet is zero, av_grow_packet() used to call > av_new_packet() which would initialize the packet and (in particular) > reset the pos field. This behaviour (which was never

[FFmpeg-devel] [PATCH 3/4] avformat/utils: Remove redundant save+restore

2019-10-07 Thread Andreas Rheinhardt
If the size of the input packet is zero, av_grow_packet() used to call av_new_packet() which would initialize the packet and (in particular) reset the pos field. This behaviour (which was never documented and arguably always contradicted the documented behaviour) was changed in 2fe04630. This