Mahol
Sent: Saturday, July 9, 2022 1:00 AM
To: FFmpeg development discussions and patches
Cc: Raymond Cheng
Subject: Re: [FFmpeg-devel] [PATCH] Add metadatareader filter.
On Sat, Jul 9, 2022 at 8:44 AM Raymond Cheng
mailto:raycheng...@hotmail.com>> wrote:
I also feel, btw, that th
ng the VTT into
f_metadatareader.c, you could just place it alongside the MP4 and the browser
will render soft subs. But I'd prefer to do that in stages, with first stage
making no modifications to f_metadata.c.
...Cheng
-Original Message-
From: Raymond Cheng
Sent: Saturday,
ons and patches
Subject: Re: [FFmpeg-devel] [PATCH] Add metadatareader filter.
Raymond Cheng (12022-07-06):
> FFmpeg has a handy set of filters, metadata/ametadata, which allow us
> to add, print or save per-frame metadata to a file. I will use these
> filters when I want to save the results f
t, but improperly justified (left-justified instead of
right-justified). For one-line transcriptions, this is easily fixed
by replacing x=30 with x=\(700-tw\). Two-line transcriptions do not
have a simple solution.
Signed-off-by: Raymond Cheng
---
libavfilter/vf_drawtext.c | 57 +
as
non-crossover applications.
Signed-off-by: Raymond Cheng
---
Changelog | 1 +
configure | 2 +
libavfilter/Makefile | 2 +
libavfilter/allfilters.c | 2 +
libavfilter/f_metadatareader.c| 45
t, but improperly justified (left-justified instead of
right-justified). For one-line transcriptions, this is easily fixed
by replacing x=30 with x=\(700-tw\). Two-line transcriptions do not
have a simple solution.
Signed-off-by: Raymond Cheng
---
libavfilter/vf_drawtext.c | 57 +
