avdevice/decklink_dec: autodetect the video input format

When -format_code is not specified autodetection will happen.

Signed-off-by: Marton Balint <cus@passwd.hu>
This commit is contained in:
Karthick J
2017-11-22 00:08:35 +01:00
committed by Marton Balint
parent aa7b0329ff
commit e8e9306b4f
4 changed files with 79 additions and 14 deletions
+2
View File
@@ -238,6 +238,8 @@ This sets the input video format to the format given by the FourCC. To see
the supported values of your device(s) use @option{list_formats}.
Note that there is a FourCC @option{'pal '} that can also be used
as @option{pal} (3 letters).
Default behavior is autodetection of the input video format, if the hardware
supports it.
@item bm_v210
This is a deprecated option, you can use @option{raw_format} instead.