ffmpeg-light-0.11.1: Minimal bindings to the FFmpeg library.

Safe Haskell	None
Language	Haskell2010

Codec.FFmpeg.Probe

Contents

Files
Streams
Dictionaries

Synopsis

Files

withAvFile :: (MonadMask m, MonadIO m) => String -> AvFormat m a -> m a Source

nbStreams :: MonadIO m => AvFormat m Int Source

formatName :: MonadIO m => AvFormat m String Source

formatMetadata :: MonadIO m => AvFormat m AVDictionary Source

duration :: MonadIO m => AvFormat m Int64 Source

Streams

data AvStreamT m a Source

Instances

MonadTrans AvStreamT Source
Monad m => MonadReader AVStream (AvStreamT m) Source
Monad m => Monad (AvStreamT m) Source
Functor m => Functor (AvStreamT m) Source
Applicative m => Applicative (AvStreamT m) Source
MonadIO m => MonadIO (AvStreamT m) Source

withStream :: MonadIO m => Int -> AvStreamT (AvFormat m) a -> AvFormat m a Source

codecContext :: MonadIO m => AvStreamT m (Maybe AVCodecContext) Source

codecName :: MonadIO m => AVCodecContext -> AvStreamT m String Source

codecMediaTypeName :: MonadIO m => AVCodecContext -> AvStreamT m String Source

streamBitrate :: MonadIO m => AVCodecContext -> AvStreamT m Int Source

streamMetadata :: MonadIO m => AvStreamT m AVDictionary Source

codec :: MonadIO m => AVCodecContext -> AvStreamT m (Maybe AVCodec) Source

streamImageSize :: MonadIO m => AVCodecContext -> AvStreamT m (Int, Int) Source

Gives the (width, height) of a video stream in pixels, not accounting for the pixel aspect ratio.

Dictionaries

dictFoldM_ :: MonadIO m => ((String, String) -> m ()) -> AVDictionary -> m () Source