add ffmpeg-build feature

Author: LuckyTurtleDev

mstickereditor/Cargo.toml

@@ -32,6 +32,7 @@ url = "2.2"
 [features]
 default = ["ffmpeg", "lottie"]
 ffmpeg = ["mstickerlib/ffmpeg"]
+ffmpeg-build = ["ffmpeg", "mstickerlib/ffmpeg-build"]
 lottie = ["mstickerlib/lottie"]
 
 [profile.release]

mstickerlib/Cargo.toml

@@ -46,6 +46,7 @@ rustc_version = "0.4.0"
 [features]
 default = ["ffmpeg", "log", "lottie"]
 ffmpeg = ["dep:ffmpeg", "dep:tempfile", "dep:webp-animation"]
+ffmpeg-build = ["ffmpeg", "ffmpeg/build"]
 log = ["dep:log"]
 lottie = ["dep:lottieconv", "dep:tempfile", "dep:webp-animation", "dep:gif"]