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| author | Gyan Doshi <gyandoshi@gmail.com> | 2017-11-05 21:29:22 +0530 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2017-11-10 00:53:11 +0100 |
| commit | 84556ef05963138cbc39fa1a39b790dffe15ffe8 (patch) | |
| tree | e90909b42e24e42f024a045afbf92600d69066b0 /doc | |
| parent | 1b323c3f9c8997c4df8e843cb065f10d097ae18c (diff) | |
| download | ffmpeg-84556ef05963138cbc39fa1a39b790dffe15ffe8.tar.gz | |
lavu/timecode: clarify error msg for timecode_rate
The user-supplied value for timecode_rate in drawtext is rounded
to nearest integer. So, a supplied value of 0.49 or lower is rounded to 0.
This throws a misleading error message which says "Timecode frame rate must be
specified". Changed message to account for values under one.
Also noted supported framerates for drop TC.
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'doc')
| -rw-r--r-- | doc/filters.texi | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/doc/filters.texi b/doc/filters.texi index 2ba6e04166..5c6729a484 100644 --- a/doc/filters.texi +++ b/doc/filters.texi @@ -7365,7 +7365,9 @@ format. It can be used with or without text parameter. @var{timecode_rate} option must be specified. @item timecode_rate, rate, r -Set the timecode frame rate (timecode only). +Set the timecode frame rate (timecode only). Value will be rounded to nearest +integer. Minimum value is "1". +Drop-frame timecode is supported for frame rates 30 & 60. @item tc24hmax If set to 1, the output of the timecode option will wrap around at 24 hours. |