Re: [FFmpeg-devel] [PATCH v8 2/3] avcodec/bitpacked: add interlace support

2018-07-11 Thread Michael Niedermayer
On Tue, Jul 10, 2018 at 05:52:00PM -0400, Patrick Keroulas wrote: > This codec is already capable of depacking some combinations of pixel > formats and depth as defined in the RFC4175. The only difference between > progressive and interlace is that either a packet will contain the whole > frame, or

[FFmpeg-devel] [PATCH v8 2/3] avcodec/bitpacked: add interlace support

2018-07-10 Thread Patrick Keroulas
This codec is already capable of depacking some combinations of pixel formats and depth as defined in the RFC4175. The only difference between progressive and interlace is that either a packet will contain the whole frame, or only a field of the frame. There is no mechanism for interlaced frames r