doc/filters: add drawtext example
authorMulvya <mulvya@gmail.com>
Sun, 3 Apr 2016 08:57:01 +0000 (14:27 +0530)
committerLou Logan <lou@lrcd.com>
Thu, 7 Apr 2016 17:40:36 +0000 (09:40 -0800)
commitb7a776aa7bb6efe8a757ab899fb5046bee1120f0
treece3ae944e4da327499e925b6b1c5d87058925f3a
parent3a9611d623fe2b3496885feec4aa4c661b163110
doc/filters: add drawtext example

Show example which draws text at a random position, and switches positions every 30 seconds

Signed-off-by: Mulvya <mulvya@gmail.com>
Signed-off-by: Lou Logan <lou@lrcd.com>
doc/filters.texi