Re: [FFmpeg-devel] [PATCH 2/4] avformat/ttmlenc: enable writing out additional header values

2021-03-31 Thread Andreas Rheinhardt
Jan Ekström: > On Tue, Mar 30, 2021 at 12:19 PM Andreas Rheinhardt > wrote: >> >> Jan Ekström: >>> From: Jan Ekström >>> >>> This way the encoder may pass on the following values to the muxer: >>> 1) Additional root "tt" element attributes, such as the subtitle >>>canvas reference size. >>>

Re: [FFmpeg-devel] [PATCH 2/4] avformat/ttmlenc: enable writing out additional header values

2021-03-31 Thread Jan Ekström
On Tue, Mar 30, 2021 at 12:19 PM Andreas Rheinhardt wrote: > > Jan Ekström: > > From: Jan Ekström > > > > This way the encoder may pass on the following values to the muxer: > > 1) Additional root "tt" element attributes, such as the subtitle > >canvas reference size. > > 2) Anything before

Re: [FFmpeg-devel] [PATCH 2/4] avformat/ttmlenc: enable writing out additional header values

2021-03-30 Thread Andreas Rheinhardt
Jan Ekström: > From: Jan Ekström > > This way the encoder may pass on the following values to the muxer: > 1) Additional root "tt" element attributes, such as the subtitle >canvas reference size. > 2) Anything before the body element of the document, such as regions >in the head element,

[FFmpeg-devel] [PATCH 2/4] avformat/ttmlenc: enable writing out additional header values

2021-03-30 Thread Jan Ekström
From: Jan Ekström This way the encoder may pass on the following values to the muxer: 1) Additional root "tt" element attributes, such as the subtitle canvas reference size. 2) Anything before the body element of the document, such as regions in the head element, which can configure