Re: [FFmpeg-devel] [PATCH] FFV1 specification: Merge of FrameHeader01() and GlobalHeader()

2015-05-20 Thread Jerome Martinez
Le 20/05/2015 03:44, Michael Niedermayer a écrit : [...] If you want to allow multiple w/h/colorspace, its probably better to allow multiple global headers as in h264/h265 and put a index in the frame header to choose one of the parameter sets some of the tables are also large IIRC

Re: [FFmpeg-devel] [PATCH] FFV1 specification: Merge of FrameHeader01() and GlobalHeader()

2015-05-20 Thread Michael Niedermayer
On Wed, May 20, 2015 at 09:24:37AM +0200, Jerome Martinez wrote: Le 20/05/2015 03:44, Michael Niedermayer a écrit : [...] If you want to allow multiple w/h/colorspace, its probably better to allow multiple global headers as in h264/h265 and put a index in the frame header to choose one of

Re: [FFmpeg-devel] [PATCH] FFV1 specification: Merge of FrameHeader01() and GlobalHeader()

2015-05-19 Thread Michael Niedermayer
On Tue, May 19, 2015 at 10:24:02PM +0200, Jerome Martinez wrote: Le 19/05/2015 21:15, Michael Niedermayer a écrit : On Mon, May 18, 2015 at 09:04:01PM +0200, Jerome Martinez wrote: FrameHeader01() and GlobalHeader() have a lot of common fields and having a common function + default value for

Re: [FFmpeg-devel] [PATCH] FFV1 specification: Merge of FrameHeader01() and GlobalHeader()

2015-05-19 Thread Jerome Martinez
Le 19/05/2015 21:15, Michael Niedermayer a écrit : On Mon, May 18, 2015 at 09:04:01PM +0200, Jerome Martinez wrote: FrameHeader01() and GlobalHeader() have a lot of common fields and having a common function + default value for fields unused in previous versions is less complex and more

[FFmpeg-devel] [PATCH] FFV1 specification: Merge of FrameHeader01() and GlobalHeader()

2015-05-18 Thread Jerome Martinez
From c6f16e561d40972e058f4e163ff753bce8fc8acc Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?J=C3=A9r=C3=B4me=20Martinez?= jer...@mediaarea.net Date: Mon, 18 May 2015 20:59:09 +0200 Subject: [PATCH] Merge of FrameHeader01() and GlobalHeader() FrameHeader01() and GlobalHeader() have a lot of common