Safe Haskell	None
Language	Haskell2010

Codec.FFmpeg.Types

Contents

Types with Haskell equivalents

Synopsis

class HasPtr a where
- getPtr :: a -> Ptr ()
newtype AVFormatContext = AVFormatContext (Ptr ())
class HasNumStreams t where
- getNumStreams :: t -> IO CInt
- setNumStreams :: t -> CInt -> IO ()
- hasNumStreams :: t -> Ptr CInt
class HasStreams t where
- getStreams :: t -> IO (Ptr AVStream)
- setStreams :: t -> Ptr AVStream -> IO ()
- hasStreams :: t -> Ptr (Ptr AVStream)
class HasOutputFormat t where
- getOutputFormat :: t -> IO AVOutputFormat
- setOutputFormat :: t -> AVOutputFormat -> IO ()
- hasOutputFormat :: t -> Ptr AVOutputFormat
class HasIOContext t where
- getIOContext :: t -> IO AVIOContext
- setIOContext :: t -> AVIOContext -> IO ()
- hasIOContext :: t -> Ptr AVIOContext
class HasInputFormat t where
- getInputFormat :: t -> IO AVInputFormat
- setInputFormat :: t -> AVInputFormat -> IO ()
- hasInputFormat :: t -> Ptr AVInputFormat
setFilename :: AVFormatContext -> String -> IO ()
av_input_video_device_next :: AVInputFormat -> IO AVInputFormat
setCamera :: AVFormatContext -> IO ()
avformat_alloc_context :: IO (Ptr ())
mallocAVFormatContext :: IO AVFormatContext
newtype AVCodecContext = AVCodecContext (Ptr ())
class HasBitRate t where
- getBitRate :: t -> IO CInt
- setBitRate :: t -> CInt -> IO ()
- hasBitRate :: t -> Ptr CInt
class HasWidth t where
- getWidth :: t -> IO CInt
- setWidth :: t -> CInt -> IO ()
- hasWidth :: t -> Ptr CInt
class HasHeight t where
- getHeight :: t -> IO CInt
- setHeight :: t -> CInt -> IO ()
- hasHeight :: t -> Ptr CInt
class HasTimeBase t where
- getTimeBase :: t -> IO AVRational
- setTimeBase :: t -> AVRational -> IO ()
- hasTimeBase :: t -> Ptr AVRational
class HasGopSize t where
- getGopSize :: t -> IO CInt
- setGopSize :: t -> CInt -> IO ()
- hasGopSize :: t -> Ptr CInt
class HasPixelFormat t where
- getPixelFormat :: t -> IO AVPixelFormat
- setPixelFormat :: t -> AVPixelFormat -> IO ()
- hasPixelFormat :: t -> Ptr AVPixelFormat
class HasCodecFlags t where
- getCodecFlags :: t -> IO CodecFlag
- setCodecFlags :: t -> CodecFlag -> IO ()
- hasCodecFlags :: t -> Ptr CodecFlag
class HasCodecID t where
- getCodecID :: t -> IO AVCodecID
- setCodecID :: t -> AVCodecID -> IO ()
- hasCodecID :: t -> Ptr AVCodecID
class HasPrivData t where
- getPrivData :: t -> IO (Ptr ())
- setPrivData :: t -> Ptr () -> IO ()
- hasPrivData :: t -> Ptr (Ptr ())
class HasTicksPerFrame t where
- getTicksPerFrame :: t -> IO CInt
- setTicksPerFrame :: t -> CInt -> IO ()
- hasTicksPerFrame :: t -> Ptr CInt
class HasRawAspectRatio t where
- getRawAspectRatio :: t -> IO AVRational
- setRawAspectRatio :: t -> AVRational -> IO ()
- hasRawAspectRatio :: t -> Ptr AVRational
getFps :: (HasTimeBase a, HasTicksPerFrame a) => a -> IO CDouble
getAspectRatio :: HasRawAspectRatio a => a -> IO (Maybe AVRational)
guessAspectRatio :: HasRawAspectRatio a => a -> IO AVRational
setAspectRatio :: HasRawAspectRatio a => a -> Maybe AVRational -> IO ()
newtype AVStream = AVStream (Ptr ())
class HasId t where
- getId :: t -> IO CInt
- setId :: t -> CInt -> IO ()
- hasId :: t -> Ptr CInt
class HasCodecContext t where
- getCodecContext :: t -> IO AVCodecContext
- setCodecContext :: t -> AVCodecContext -> IO ()
- hasCodecContext :: t -> Ptr AVCodecContext
class HasStreamIndex t where
- getStreamIndex :: t -> IO CInt
- setStreamIndex :: t -> CInt -> IO ()
- hasStreamIndex :: t -> Ptr CInt
newtype AVCodec = AVCodec (Ptr ())
class HasLongName t where
- getLongName :: t -> IO CString
- setLongName :: t -> CString -> IO ()
- hasLongName :: t -> Ptr CString
class HasName t where
- getName :: t -> IO CString
- setName :: t -> CString -> IO ()
- hasName :: t -> Ptr CString
class HasPixelFormats t where
- getPixelFormats :: t -> IO (Ptr AVPixelFormat)
- setPixelFormats :: t -> Ptr AVPixelFormat -> IO ()
- hasPixelFormats :: t -> Ptr (Ptr AVPixelFormat)
newtype AVDictionary = AVDictionary (Ptr ())
newtype AVFrame = AVFrame (Ptr ())
class HasPts t where
- getPts :: t -> IO CLong
- setPts :: t -> CLong -> IO ()
- hasPts :: t -> Ptr CLong
class HasPktPts t where
- getPktPts :: t -> IO CLong
- setPktPts :: t -> CLong -> IO ()
- hasPktPts :: t -> Ptr CLong
class HasLineSize t where
- getLineSize :: t -> IO CInt
- setLineSize :: t -> CInt -> IO ()
- hasLineSize :: t -> Ptr CInt
newtype AVPicture = AVPicture (Ptr ())
newtype SwsContext = SwsContext (Ptr ())
newtype AVOutputFormat = AVOutputFormat (Ptr ())
class HasFormatFlags t where
- getFormatFlags :: t -> IO FormatFlag
- setFormatFlags :: t -> FormatFlag -> IO ()
- hasFormatFlags :: t -> Ptr FormatFlag
class HasVideoCodecID t where
- getVideoCodecID :: t -> IO AVCodecID
- setVideoCodecID :: t -> AVCodecID -> IO ()
- hasVideoCodecID :: t -> Ptr AVCodecID
newtype AVInputFormat = AVInputFormat (Ptr ())
newtype AVClass = AVClass (Ptr ())
class HasAVClass t where
- getAVClass :: t -> IO AVClass
- setAVClass :: t -> AVClass -> IO ()
- hasAVClass :: t -> Ptr AVClass
getAVCategory :: AVInputFormat -> IO Category
newtype Category = Category CInt
avClassCategoryNa :: Category
avClassCategoryInput :: Category
avClassCategoryOutput :: Category
avClassCategoryMuxer :: Category
avClassCategoryDemuxer :: Category
newtype AVIOContext = AVIOContext (Ptr ())
avClassCategoryEncoder :: Category
newtype AVPacket = AVPacket (Ptr ())
avClassCategoryDecoder :: Category
class HasData t where
- getData :: t -> IO (Ptr ())
- setData :: t -> Ptr () -> IO ()
- hasData :: t -> Ptr (Ptr ())
class HasSize t where
- getSize :: t -> IO CInt
- setSize :: t -> CInt -> IO ()
- hasSize :: t -> Ptr CInt
avClassCategoryFilter :: Category
class HasPacketFlags t where
- getPacketFlags :: t -> IO PacketFlag
- setPacketFlags :: t -> PacketFlag -> IO ()
- hasPacketFlags :: t -> Ptr PacketFlag
class HasDts t where
- getDts :: t -> IO CLong
- setDts :: t -> CLong -> IO ()
- hasDts :: t -> Ptr CLong
avClassCategoryBitstreamFilter :: Category
avClassCategorySwscaler :: Category
avClassCategorySwresampler :: Category
avClassCategoryDeviceVideoOutput :: Category
avClassCategoryDeviceVideoInput :: Category
packetSize :: Int
avClassCategoryDeviceAudioOutput :: Category
pictureSize :: Int
avClassCategoryDeviceAudioInput :: Category
avClassCategoryDeviceOutput :: Category
avClassCategoryDeviceInput :: Category
data AVRational = AVRational {
- numerator :: CInt
- denomenator :: CInt
}
avClassCategoryNb :: Category
nonZeroAVRational :: AVRational -> Maybe AVRational
av_rescale_rnd :: CLong -> CLong -> CLong -> AVRoundMode -> CLong
av_q2d :: AVRational -> CDouble
av_rescale_q :: CLong -> AVRational -> AVRational -> CLong
data InputSource
- = File FilePath
- | Camera String CameraConfig
data CameraConfig = CameraConfig {
- framerate :: Maybe Int
- resolution :: Maybe (Int, Int)
- format :: Maybe String
}
defaultCameraConfig :: CameraConfig

Documentation

class HasPtr a where Source #

Methods

getPtr :: a -> Ptr () Source #

Instances

Instances details

HasPtr AVPacket Source #
Instance details Defined in Codec.FFmpeg.Types Methods getPtr :: AVPacket -> Ptr () Source #
HasPtr AVIOContext Source #
Instance details Defined in Codec.FFmpeg.Types Methods getPtr :: AVIOContext -> Ptr () Source #
HasPtr AVClass Source #
Instance details Defined in Codec.FFmpeg.Types Methods getPtr :: AVClass -> Ptr () Source #
HasPtr AVInputFormat Source #
Instance details Defined in Codec.FFmpeg.Types Methods getPtr :: AVInputFormat -> Ptr () Source #
HasPtr AVOutputFormat Source #
Instance details Defined in Codec.FFmpeg.Types Methods getPtr :: AVOutputFormat -> Ptr () Source #
HasPtr SwsContext Source #
Instance details Defined in Codec.FFmpeg.Types Methods getPtr :: SwsContext -> Ptr () Source #
HasPtr AVPicture Source #
Instance details Defined in Codec.FFmpeg.Types Methods getPtr :: AVPicture -> Ptr () Source #
HasPtr AVFrame Source #
Instance details Defined in Codec.FFmpeg.Types Methods getPtr :: AVFrame -> Ptr () Source #
HasPtr AVDictionary Source #
Instance details Defined in Codec.FFmpeg.Types Methods getPtr :: AVDictionary -> Ptr () Source #
HasPtr AVCodec Source #
Instance details Defined in Codec.FFmpeg.Types Methods getPtr :: AVCodec -> Ptr () Source #
HasPtr AVStream Source #
Instance details Defined in Codec.FFmpeg.Types Methods getPtr :: AVStream -> Ptr () Source #
HasPtr AVCodecContext Source #
Instance details Defined in Codec.FFmpeg.Types Methods getPtr :: AVCodecContext -> Ptr () Source #
HasPtr AVFormatContext Source #
Instance details Defined in Codec.FFmpeg.Types Methods getPtr :: AVFormatContext -> Ptr () Source #
HasPtr (Ptr ()) Source #
Instance details Defined in Codec.FFmpeg.Types Methods getPtr :: Ptr () -> Ptr () Source #

newtype AVFormatContext Source #

Constructors

AVFormatContext (Ptr ())

Instances

Instances details

Storable AVFormatContext Source #
Instance details Defined in Codec.FFmpeg.Types Methods sizeOf :: AVFormatContext -> Int # alignment :: AVFormatContext -> Int # peekElemOff :: Ptr AVFormatContext -> Int -> IO AVFormatContext # pokeElemOff :: Ptr AVFormatContext -> Int -> AVFormatContext -> IO () # peekByteOff :: Ptr b -> Int -> IO AVFormatContext # pokeByteOff :: Ptr b -> Int -> AVFormatContext -> IO () # peek :: Ptr AVFormatContext -> IO AVFormatContext # poke :: Ptr AVFormatContext -> AVFormatContext -> IO () #
HasVideoCodecID AVFormatContext Source #
Instance details Defined in Codec.FFmpeg.Types Methods getVideoCodecID :: AVFormatContext -> IO AVCodecID Source # setVideoCodecID :: AVFormatContext -> AVCodecID -> IO () Source # hasVideoCodecID :: AVFormatContext -> Ptr AVCodecID Source #
HasInputFormat AVFormatContext Source #
Instance details Defined in Codec.FFmpeg.Types Methods getInputFormat :: AVFormatContext -> IO AVInputFormat Source # setInputFormat :: AVFormatContext -> AVInputFormat -> IO () Source # hasInputFormat :: AVFormatContext -> Ptr AVInputFormat Source #
HasIOContext AVFormatContext Source #
Instance details Defined in Codec.FFmpeg.Types Methods getIOContext :: AVFormatContext -> IO AVIOContext Source # setIOContext :: AVFormatContext -> AVIOContext -> IO () Source # hasIOContext :: AVFormatContext -> Ptr AVIOContext Source #
HasOutputFormat AVFormatContext Source #
Instance details Defined in Codec.FFmpeg.Types Methods getOutputFormat :: AVFormatContext -> IO AVOutputFormat Source # setOutputFormat :: AVFormatContext -> AVOutputFormat -> IO () Source # hasOutputFormat :: AVFormatContext -> Ptr AVOutputFormat Source #
HasStreams AVFormatContext Source #
Instance details Defined in Codec.FFmpeg.Types Methods getStreams :: AVFormatContext -> IO (Ptr AVStream) Source # setStreams :: AVFormatContext -> Ptr AVStream -> IO () Source # hasStreams :: AVFormatContext -> Ptr (Ptr AVStream) Source #
HasNumStreams AVFormatContext Source #
Instance details Defined in Codec.FFmpeg.Types Methods getNumStreams :: AVFormatContext -> IO CInt Source # setNumStreams :: AVFormatContext -> CInt -> IO () Source # hasNumStreams :: AVFormatContext -> Ptr CInt Source #
HasPtr AVFormatContext Source #
Instance details Defined in Codec.FFmpeg.Types Methods getPtr :: AVFormatContext -> Ptr () Source #

class HasNumStreams t where Source #

Methods

getNumStreams :: t -> IO CInt Source #

setNumStreams :: t -> CInt -> IO () Source #

hasNumStreams :: t -> Ptr CInt Source #

Instances

Instances details

HasNumStreams AVFormatContext Source #
Instance details Defined in Codec.FFmpeg.Types Methods getNumStreams :: AVFormatContext -> IO CInt Source # setNumStreams :: AVFormatContext -> CInt -> IO () Source # hasNumStreams :: AVFormatContext -> Ptr CInt Source #

class HasStreams t where Source #

Methods

getStreams :: t -> IO (Ptr AVStream) Source #

setStreams :: t -> Ptr AVStream -> IO () Source #

hasStreams :: t -> Ptr (Ptr AVStream) Source #

Instances

Instances details

HasStreams AVFormatContext Source #
Instance details Defined in Codec.FFmpeg.Types Methods getStreams :: AVFormatContext -> IO (Ptr AVStream) Source # setStreams :: AVFormatContext -> Ptr AVStream -> IO () Source # hasStreams :: AVFormatContext -> Ptr (Ptr AVStream) Source #

class HasOutputFormat t where Source #

Methods

getOutputFormat :: t -> IO AVOutputFormat Source #

setOutputFormat :: t -> AVOutputFormat -> IO () Source #

hasOutputFormat :: t -> Ptr AVOutputFormat Source #

Instances

Instances details

HasOutputFormat AVFormatContext Source #
Instance details Defined in Codec.FFmpeg.Types Methods getOutputFormat :: AVFormatContext -> IO AVOutputFormat Source # setOutputFormat :: AVFormatContext -> AVOutputFormat -> IO () Source # hasOutputFormat :: AVFormatContext -> Ptr AVOutputFormat Source #

class HasIOContext t where Source #

Methods

getIOContext :: t -> IO AVIOContext Source #

setIOContext :: t -> AVIOContext -> IO () Source #

hasIOContext :: t -> Ptr AVIOContext Source #

Instances

Instances details

HasIOContext AVFormatContext Source #
Instance details Defined in Codec.FFmpeg.Types Methods getIOContext :: AVFormatContext -> IO AVIOContext Source # setIOContext :: AVFormatContext -> AVIOContext -> IO () Source # hasIOContext :: AVFormatContext -> Ptr AVIOContext Source #

class HasInputFormat t where Source #

Methods

getInputFormat :: t -> IO AVInputFormat Source #

setInputFormat :: t -> AVInputFormat -> IO () Source #

hasInputFormat :: t -> Ptr AVInputFormat Source #

Instances

Instances details

HasInputFormat AVFormatContext Source #
Instance details Defined in Codec.FFmpeg.Types Methods getInputFormat :: AVFormatContext -> IO AVInputFormat Source # setInputFormat :: AVFormatContext -> AVInputFormat -> IO () Source # hasInputFormat :: AVFormatContext -> Ptr AVInputFormat Source #

setFilename :: AVFormatContext -> String -> IO () Source #

av_input_video_device_next :: AVInputFormat -> IO AVInputFormat Source #

setCamera :: AVFormatContext -> IO () Source #

avformat_alloc_context :: IO (Ptr ()) Source #

mallocAVFormatContext :: IO AVFormatContext Source #

newtype AVCodecContext Source #

Constructors

AVCodecContext (Ptr ())

Instances

Instances details

Storable AVCodecContext Source #
Instance details Defined in Codec.FFmpeg.Types Methods sizeOf :: AVCodecContext -> Int # alignment :: AVCodecContext -> Int # peekElemOff :: Ptr AVCodecContext -> Int -> IO AVCodecContext # pokeElemOff :: Ptr AVCodecContext -> Int -> AVCodecContext -> IO () # peekByteOff :: Ptr b -> Int -> IO AVCodecContext # pokeByteOff :: Ptr b -> Int -> AVCodecContext -> IO () # peek :: Ptr AVCodecContext -> IO AVCodecContext # poke :: Ptr AVCodecContext -> AVCodecContext -> IO () #
HasRawAspectRatio AVCodecContext Source #
Instance details Defined in Codec.FFmpeg.Types Methods getRawAspectRatio :: AVCodecContext -> IO AVRational Source # setRawAspectRatio :: AVCodecContext -> AVRational -> IO () Source # hasRawAspectRatio :: AVCodecContext -> Ptr AVRational Source #
HasTicksPerFrame AVCodecContext Source #
Instance details Defined in Codec.FFmpeg.Types Methods getTicksPerFrame :: AVCodecContext -> IO CInt Source # setTicksPerFrame :: AVCodecContext -> CInt -> IO () Source # hasTicksPerFrame :: AVCodecContext -> Ptr CInt Source #
HasPrivData AVCodecContext Source #
Instance details Defined in Codec.FFmpeg.Types Methods getPrivData :: AVCodecContext -> IO (Ptr ()) Source # setPrivData :: AVCodecContext -> Ptr () -> IO () Source # hasPrivData :: AVCodecContext -> Ptr (Ptr ()) Source #
HasCodecID AVCodecContext Source #
Instance details Defined in Codec.FFmpeg.Types Methods getCodecID :: AVCodecContext -> IO AVCodecID Source # setCodecID :: AVCodecContext -> AVCodecID -> IO () Source # hasCodecID :: AVCodecContext -> Ptr AVCodecID Source #
HasCodecFlags AVCodecContext Source #
Instance details Defined in Codec.FFmpeg.Types Methods getCodecFlags :: AVCodecContext -> IO CodecFlag Source # setCodecFlags :: AVCodecContext -> CodecFlag -> IO () Source # hasCodecFlags :: AVCodecContext -> Ptr CodecFlag Source #
HasPixelFormat AVCodecContext Source #
Instance details Defined in Codec.FFmpeg.Types Methods getPixelFormat :: AVCodecContext -> IO AVPixelFormat Source # setPixelFormat :: AVCodecContext -> AVPixelFormat -> IO () Source # hasPixelFormat :: AVCodecContext -> Ptr AVPixelFormat Source #
HasGopSize AVCodecContext Source #
Instance details Defined in Codec.FFmpeg.Types Methods getGopSize :: AVCodecContext -> IO CInt Source # setGopSize :: AVCodecContext -> CInt -> IO () Source # hasGopSize :: AVCodecContext -> Ptr CInt Source #
HasTimeBase AVCodecContext Source #
Instance details Defined in Codec.FFmpeg.Types Methods getTimeBase :: AVCodecContext -> IO AVRational Source # setTimeBase :: AVCodecContext -> AVRational -> IO () Source # hasTimeBase :: AVCodecContext -> Ptr AVRational Source #
HasHeight AVCodecContext Source #
Instance details Defined in Codec.FFmpeg.Types Methods getHeight :: AVCodecContext -> IO CInt Source # setHeight :: AVCodecContext -> CInt -> IO () Source # hasHeight :: AVCodecContext -> Ptr CInt Source #
HasWidth AVCodecContext Source #
Instance details Defined in Codec.FFmpeg.Types Methods getWidth :: AVCodecContext -> IO CInt Source # setWidth :: AVCodecContext -> CInt -> IO () Source # hasWidth :: AVCodecContext -> Ptr CInt Source #
HasBitRate AVCodecContext Source #
Instance details Defined in Codec.FFmpeg.Types Methods getBitRate :: AVCodecContext -> IO CInt Source # setBitRate :: AVCodecContext -> CInt -> IO () Source # hasBitRate :: AVCodecContext -> Ptr CInt Source #
HasPtr AVCodecContext Source #
Instance details Defined in Codec.FFmpeg.Types Methods getPtr :: AVCodecContext -> Ptr () Source #

class HasBitRate t where Source #

Methods

getBitRate :: t -> IO CInt Source #

setBitRate :: t -> CInt -> IO () Source #

hasBitRate :: t -> Ptr CInt Source #

Instances

Instances details

HasBitRate AVCodecContext Source #
Instance details Defined in Codec.FFmpeg.Types Methods getBitRate :: AVCodecContext -> IO CInt Source # setBitRate :: AVCodecContext -> CInt -> IO () Source # hasBitRate :: AVCodecContext -> Ptr CInt Source #

class HasWidth t where Source #

Methods

getWidth :: t -> IO CInt Source #

setWidth :: t -> CInt -> IO () Source #

hasWidth :: t -> Ptr CInt Source #

Instances

Instances details

HasWidth AVFrame Source #
Instance details Defined in Codec.FFmpeg.Types Methods getWidth :: AVFrame -> IO CInt Source # setWidth :: AVFrame -> CInt -> IO () Source # hasWidth :: AVFrame -> Ptr CInt Source #
HasWidth AVCodecContext Source #
Instance details Defined in Codec.FFmpeg.Types Methods getWidth :: AVCodecContext -> IO CInt Source # setWidth :: AVCodecContext -> CInt -> IO () Source # hasWidth :: AVCodecContext -> Ptr CInt Source #

class HasHeight t where Source #

Methods

getHeight :: t -> IO CInt Source #

setHeight :: t -> CInt -> IO () Source #

hasHeight :: t -> Ptr CInt Source #

Instances

Instances details

HasHeight AVFrame Source #
Instance details Defined in Codec.FFmpeg.Types Methods getHeight :: AVFrame -> IO CInt Source # setHeight :: AVFrame -> CInt -> IO () Source # hasHeight :: AVFrame -> Ptr CInt Source #
HasHeight AVCodecContext Source #
Instance details Defined in Codec.FFmpeg.Types Methods getHeight :: AVCodecContext -> IO CInt Source # setHeight :: AVCodecContext -> CInt -> IO () Source # hasHeight :: AVCodecContext -> Ptr CInt Source #

class HasTimeBase t where Source #

Methods

getTimeBase :: t -> IO AVRational Source #

setTimeBase :: t -> AVRational -> IO () Source #

hasTimeBase :: t -> Ptr AVRational Source #

Instances

Instances details

HasTimeBase AVStream Source #
Instance details Defined in Codec.FFmpeg.Types Methods getTimeBase :: AVStream -> IO AVRational Source # setTimeBase :: AVStream -> AVRational -> IO () Source # hasTimeBase :: AVStream -> Ptr AVRational Source #
HasTimeBase AVCodecContext Source #
Instance details Defined in Codec.FFmpeg.Types Methods getTimeBase :: AVCodecContext -> IO AVRational Source # setTimeBase :: AVCodecContext -> AVRational -> IO () Source # hasTimeBase :: AVCodecContext -> Ptr AVRational Source #

class HasGopSize t where Source #

Methods

getGopSize :: t -> IO CInt Source #

setGopSize :: t -> CInt -> IO () Source #

hasGopSize :: t -> Ptr CInt Source #

Instances

Instances details

HasGopSize AVCodecContext Source #
Instance details Defined in Codec.FFmpeg.Types Methods getGopSize :: AVCodecContext -> IO CInt Source # setGopSize :: AVCodecContext -> CInt -> IO () Source # hasGopSize :: AVCodecContext -> Ptr CInt Source #

class HasPixelFormat t where Source #

Methods

getPixelFormat :: t -> IO AVPixelFormat Source #

setPixelFormat :: t -> AVPixelFormat -> IO () Source #

hasPixelFormat :: t -> Ptr AVPixelFormat Source #

Instances

Instances details

HasPixelFormat AVFrame Source #
Instance details Defined in Codec.FFmpeg.Types Methods getPixelFormat :: AVFrame -> IO AVPixelFormat Source # setPixelFormat :: AVFrame -> AVPixelFormat -> IO () Source # hasPixelFormat :: AVFrame -> Ptr AVPixelFormat Source #
HasPixelFormat AVCodecContext Source #
Instance details Defined in Codec.FFmpeg.Types Methods getPixelFormat :: AVCodecContext -> IO AVPixelFormat Source # setPixelFormat :: AVCodecContext -> AVPixelFormat -> IO () Source # hasPixelFormat :: AVCodecContext -> Ptr AVPixelFormat Source #

class HasCodecFlags t where Source #

Methods

getCodecFlags :: t -> IO CodecFlag Source #

setCodecFlags :: t -> CodecFlag -> IO () Source #

hasCodecFlags :: t -> Ptr CodecFlag Source #

Instances

Instances details

HasCodecFlags AVCodecContext Source #
Instance details Defined in Codec.FFmpeg.Types Methods getCodecFlags :: AVCodecContext -> IO CodecFlag Source # setCodecFlags :: AVCodecContext -> CodecFlag -> IO () Source # hasCodecFlags :: AVCodecContext -> Ptr CodecFlag Source #

class HasCodecID t where Source #

Methods

getCodecID :: t -> IO AVCodecID Source #

setCodecID :: t -> AVCodecID -> IO () Source #

hasCodecID :: t -> Ptr AVCodecID Source #

Instances

Instances details

HasCodecID AVCodec Source #
Instance details Defined in Codec.FFmpeg.Types Methods getCodecID :: AVCodec -> IO AVCodecID Source # setCodecID :: AVCodec -> AVCodecID -> IO () Source # hasCodecID :: AVCodec -> Ptr AVCodecID Source #
HasCodecID AVCodecContext Source #
Instance details Defined in Codec.FFmpeg.Types Methods getCodecID :: AVCodecContext -> IO AVCodecID Source # setCodecID :: AVCodecContext -> AVCodecID -> IO () Source # hasCodecID :: AVCodecContext -> Ptr AVCodecID Source #

class HasPrivData t where Source #

Methods

getPrivData :: t -> IO (Ptr ()) Source #

setPrivData :: t -> Ptr () -> IO () Source #

hasPrivData :: t -> Ptr (Ptr ()) Source #

Instances

Instances details

HasPrivData AVCodecContext Source #
Instance details Defined in Codec.FFmpeg.Types Methods getPrivData :: AVCodecContext -> IO (Ptr ()) Source # setPrivData :: AVCodecContext -> Ptr () -> IO () Source # hasPrivData :: AVCodecContext -> Ptr (Ptr ()) Source #

class HasTicksPerFrame t where Source #

Methods

getTicksPerFrame :: t -> IO CInt Source #

setTicksPerFrame :: t -> CInt -> IO () Source #

hasTicksPerFrame :: t -> Ptr CInt Source #

Instances

Instances details

HasTicksPerFrame AVCodecContext Source #
Instance details Defined in Codec.FFmpeg.Types Methods getTicksPerFrame :: AVCodecContext -> IO CInt Source # setTicksPerFrame :: AVCodecContext -> CInt -> IO () Source # hasTicksPerFrame :: AVCodecContext -> Ptr CInt Source #

class HasRawAspectRatio t where Source #

Methods

getRawAspectRatio :: t -> IO AVRational Source #

setRawAspectRatio :: t -> AVRational -> IO () Source #

hasRawAspectRatio :: t -> Ptr AVRational Source #

Instances

Instances details

HasRawAspectRatio AVCodecContext Source #
Instance details Defined in Codec.FFmpeg.Types Methods getRawAspectRatio :: AVCodecContext -> IO AVRational Source # setRawAspectRatio :: AVCodecContext -> AVRational -> IO () Source # hasRawAspectRatio :: AVCodecContext -> Ptr AVRational Source #

getFps :: (HasTimeBase a, HasTicksPerFrame a) => a -> IO CDouble Source #

getAspectRatio :: HasRawAspectRatio a => a -> IO (Maybe AVRational) Source #

guessAspectRatio :: HasRawAspectRatio a => a -> IO AVRational Source #

When unspecified, the most likely pixel shape is a square

setAspectRatio :: HasRawAspectRatio a => a -> Maybe AVRational -> IO () Source #

newtype AVStream Source #

Constructors

AVStream (Ptr ())

Instances

Instances details

Storable AVStream Source #
Instance details Defined in Codec.FFmpeg.Types Methods sizeOf :: AVStream -> Int # alignment :: AVStream -> Int # peekElemOff :: Ptr AVStream -> Int -> IO AVStream # pokeElemOff :: Ptr AVStream -> Int -> AVStream -> IO () # peekByteOff :: Ptr b -> Int -> IO AVStream # pokeByteOff :: Ptr b -> Int -> AVStream -> IO () # peek :: Ptr AVStream -> IO AVStream # poke :: Ptr AVStream -> AVStream -> IO () #
HasStreamIndex AVStream Source #
Instance details Defined in Codec.FFmpeg.Types Methods getStreamIndex :: AVStream -> IO CInt Source # setStreamIndex :: AVStream -> CInt -> IO () Source # hasStreamIndex :: AVStream -> Ptr CInt Source #
HasCodecContext AVStream Source #
Instance details Defined in Codec.FFmpeg.Types Methods getCodecContext :: AVStream -> IO AVCodecContext Source # setCodecContext :: AVStream -> AVCodecContext -> IO () Source # hasCodecContext :: AVStream -> Ptr AVCodecContext Source #
HasId AVStream Source #
Instance details Defined in Codec.FFmpeg.Types Methods getId :: AVStream -> IO CInt Source # setId :: AVStream -> CInt -> IO () Source # hasId :: AVStream -> Ptr CInt Source #
HasTimeBase AVStream Source #
Instance details Defined in Codec.FFmpeg.Types Methods getTimeBase :: AVStream -> IO AVRational Source # setTimeBase :: AVStream -> AVRational -> IO () Source # hasTimeBase :: AVStream -> Ptr AVRational Source #
HasPtr AVStream Source #
Instance details Defined in Codec.FFmpeg.Types Methods getPtr :: AVStream -> Ptr () Source #
Monad m => MonadReader AVStream (AvStreamT m) Source #
Instance details Defined in Codec.FFmpeg.Probe Methods ask :: AvStreamT m AVStream # local :: (AVStream -> AVStream) -> AvStreamT m a -> AvStreamT m a # reader :: (AVStream -> a) -> AvStreamT m a #

class HasId t where Source #

Methods

getId :: t -> IO CInt Source #

setId :: t -> CInt -> IO () Source #

hasId :: t -> Ptr CInt Source #

Instances

Instances details

HasId AVStream Source #
Instance details Defined in Codec.FFmpeg.Types Methods getId :: AVStream -> IO CInt Source # setId :: AVStream -> CInt -> IO () Source # hasId :: AVStream -> Ptr CInt Source #

class HasCodecContext t where Source #

Methods

getCodecContext :: t -> IO AVCodecContext Source #

setCodecContext :: t -> AVCodecContext -> IO () Source #

hasCodecContext :: t -> Ptr AVCodecContext Source #

Instances

Instances details

HasCodecContext AVStream Source #
Instance details Defined in Codec.FFmpeg.Types Methods getCodecContext :: AVStream -> IO AVCodecContext Source # setCodecContext :: AVStream -> AVCodecContext -> IO () Source # hasCodecContext :: AVStream -> Ptr AVCodecContext Source #

class HasStreamIndex t where Source #

Methods

getStreamIndex :: t -> IO CInt Source #

setStreamIndex :: t -> CInt -> IO () Source #

hasStreamIndex :: t -> Ptr CInt Source #

Instances

Instances details

HasStreamIndex AVPacket Source #
Instance details Defined in Codec.FFmpeg.Types Methods getStreamIndex :: AVPacket -> IO CInt Source # setStreamIndex :: AVPacket -> CInt -> IO () Source # hasStreamIndex :: AVPacket -> Ptr CInt Source #
HasStreamIndex AVStream Source #
Instance details Defined in Codec.FFmpeg.Types Methods getStreamIndex :: AVStream -> IO CInt Source # setStreamIndex :: AVStream -> CInt -> IO () Source # hasStreamIndex :: AVStream -> Ptr CInt Source #

newtype AVCodec Source #

Constructors

AVCodec (Ptr ())

Instances

Instances details

Storable AVCodec Source #
Instance details Defined in Codec.FFmpeg.Types Methods sizeOf :: AVCodec -> Int # alignment :: AVCodec -> Int # peekElemOff :: Ptr AVCodec -> Int -> IO AVCodec # pokeElemOff :: Ptr AVCodec -> Int -> AVCodec -> IO () # peekByteOff :: Ptr b -> Int -> IO AVCodec # pokeByteOff :: Ptr b -> Int -> AVCodec -> IO () # peek :: Ptr AVCodec -> IO AVCodec # poke :: Ptr AVCodec -> AVCodec -> IO () #
HasPixelFormats AVCodec Source #
Instance details Defined in Codec.FFmpeg.Types Methods getPixelFormats :: AVCodec -> IO (Ptr AVPixelFormat) Source # setPixelFormats :: AVCodec -> Ptr AVPixelFormat -> IO () Source # hasPixelFormats :: AVCodec -> Ptr (Ptr AVPixelFormat) Source #
HasName AVCodec Source #
Instance details Defined in Codec.FFmpeg.Types Methods getName :: AVCodec -> IO CString Source # setName :: AVCodec -> CString -> IO () Source # hasName :: AVCodec -> Ptr CString Source #
HasLongName AVCodec Source #
Instance details Defined in Codec.FFmpeg.Types Methods getLongName :: AVCodec -> IO CString Source # setLongName :: AVCodec -> CString -> IO () Source # hasLongName :: AVCodec -> Ptr CString Source #
HasCodecID AVCodec Source #
Instance details Defined in Codec.FFmpeg.Types Methods getCodecID :: AVCodec -> IO AVCodecID Source # setCodecID :: AVCodec -> AVCodecID -> IO () Source # hasCodecID :: AVCodec -> Ptr AVCodecID Source #
HasPtr AVCodec Source #
Instance details Defined in Codec.FFmpeg.Types Methods getPtr :: AVCodec -> Ptr () Source #

class HasLongName t where Source #

Methods

getLongName :: t -> IO CString Source #

setLongName :: t -> CString -> IO () Source #

hasLongName :: t -> Ptr CString Source #

Instances

Instances details

HasLongName AVCodec Source #
Instance details Defined in Codec.FFmpeg.Types Methods getLongName :: AVCodec -> IO CString Source # setLongName :: AVCodec -> CString -> IO () Source # hasLongName :: AVCodec -> Ptr CString Source #

class HasName t where Source #

Methods

getName :: t -> IO CString Source #

setName :: t -> CString -> IO () Source #

hasName :: t -> Ptr CString Source #

Instances

Instances details

HasName AVCodec Source #
Instance details Defined in Codec.FFmpeg.Types Methods getName :: AVCodec -> IO CString Source # setName :: AVCodec -> CString -> IO () Source # hasName :: AVCodec -> Ptr CString Source #

class HasPixelFormats t where Source #

Methods

getPixelFormats :: t -> IO (Ptr AVPixelFormat) Source #

setPixelFormats :: t -> Ptr AVPixelFormat -> IO () Source #

hasPixelFormats :: t -> Ptr (Ptr AVPixelFormat) Source #

Instances

Instances details

HasPixelFormats AVCodec Source #
Instance details Defined in Codec.FFmpeg.Types Methods getPixelFormats :: AVCodec -> IO (Ptr AVPixelFormat) Source # setPixelFormats :: AVCodec -> Ptr AVPixelFormat -> IO () Source # hasPixelFormats :: AVCodec -> Ptr (Ptr AVPixelFormat) Source #

newtype AVDictionary Source #

Constructors

AVDictionary (Ptr ())

Instances

Instances details

Storable AVDictionary Source #
Instance details Defined in Codec.FFmpeg.Types Methods sizeOf :: AVDictionary -> Int # alignment :: AVDictionary -> Int # peekElemOff :: Ptr AVDictionary -> Int -> IO AVDictionary # pokeElemOff :: Ptr AVDictionary -> Int -> AVDictionary -> IO () # peekByteOff :: Ptr b -> Int -> IO AVDictionary # pokeByteOff :: Ptr b -> Int -> AVDictionary -> IO () # peek :: Ptr AVDictionary -> IO AVDictionary # poke :: Ptr AVDictionary -> AVDictionary -> IO () #
HasPtr AVDictionary Source #
Instance details Defined in Codec.FFmpeg.Types Methods getPtr :: AVDictionary -> Ptr () Source #

newtype AVFrame Source #

Constructors

AVFrame (Ptr ())

Instances

Instances details

Storable AVFrame Source #
Instance details Defined in Codec.FFmpeg.Types Methods sizeOf :: AVFrame -> Int # alignment :: AVFrame -> Int # peekElemOff :: Ptr AVFrame -> Int -> IO AVFrame # pokeElemOff :: Ptr AVFrame -> Int -> AVFrame -> IO () # peekByteOff :: Ptr b -> Int -> IO AVFrame # pokeByteOff :: Ptr b -> Int -> AVFrame -> IO () # peek :: Ptr AVFrame -> IO AVFrame # poke :: Ptr AVFrame -> AVFrame -> IO () #
HasData AVFrame Source #
Instance details Defined in Codec.FFmpeg.Types Methods getData :: AVFrame -> IO (Ptr ()) Source # setData :: AVFrame -> Ptr () -> IO () Source # hasData :: AVFrame -> Ptr (Ptr ()) Source #
HasLineSize AVFrame Source #
Instance details Defined in Codec.FFmpeg.Types Methods getLineSize :: AVFrame -> IO CInt Source # setLineSize :: AVFrame -> CInt -> IO () Source # hasLineSize :: AVFrame -> Ptr CInt Source #
HasPktPts AVFrame Source #
Instance details Defined in Codec.FFmpeg.Types Methods getPktPts :: AVFrame -> IO CLong Source # setPktPts :: AVFrame -> CLong -> IO () Source # hasPktPts :: AVFrame -> Ptr CLong Source #
HasPts AVFrame Source #
Instance details Defined in Codec.FFmpeg.Types Methods getPts :: AVFrame -> IO CLong Source # setPts :: AVFrame -> CLong -> IO () Source # hasPts :: AVFrame -> Ptr CLong Source #
HasPixelFormat AVFrame Source #
Instance details Defined in Codec.FFmpeg.Types Methods getPixelFormat :: AVFrame -> IO AVPixelFormat Source # setPixelFormat :: AVFrame -> AVPixelFormat -> IO () Source # hasPixelFormat :: AVFrame -> Ptr AVPixelFormat Source #
HasHeight AVFrame Source #
Instance details Defined in Codec.FFmpeg.Types Methods getHeight :: AVFrame -> IO CInt Source # setHeight :: AVFrame -> CInt -> IO () Source # hasHeight :: AVFrame -> Ptr CInt Source #
HasWidth AVFrame Source #
Instance details Defined in Codec.FFmpeg.Types Methods getWidth :: AVFrame -> IO CInt Source # setWidth :: AVFrame -> CInt -> IO () Source # hasWidth :: AVFrame -> Ptr CInt Source #
HasPtr AVFrame Source #
Instance details Defined in Codec.FFmpeg.Types Methods getPtr :: AVFrame -> Ptr () Source #
SwsCompatible AVFrame Source #
Instance details Defined in Codec.FFmpeg.Scaler Methods swsPlanes :: AVFrame -> (Ptr (Ptr CUChar) -> IO r) -> IO r Source # swsStrides :: AVFrame -> (Ptr CInt -> IO r) -> IO r Source # sliceHeight :: AVFrame -> (CInt -> IO r) -> IO r Source #

class HasPts t where Source #

Methods

getPts :: t -> IO CLong Source #

setPts :: t -> CLong -> IO () Source #

hasPts :: t -> Ptr CLong Source #

Instances

Instances details

HasPts AVPacket Source #
Instance details Defined in Codec.FFmpeg.Types Methods getPts :: AVPacket -> IO CLong Source # setPts :: AVPacket -> CLong -> IO () Source # hasPts :: AVPacket -> Ptr CLong Source #
HasPts AVFrame Source #
Instance details Defined in Codec.FFmpeg.Types Methods getPts :: AVFrame -> IO CLong Source # setPts :: AVFrame -> CLong -> IO () Source # hasPts :: AVFrame -> Ptr CLong Source #

class HasPktPts t where Source #

Methods

getPktPts :: t -> IO CLong Source #

setPktPts :: t -> CLong -> IO () Source #

hasPktPts :: t -> Ptr CLong Source #

Instances

Instances details

HasPktPts AVFrame Source #
Instance details Defined in Codec.FFmpeg.Types Methods getPktPts :: AVFrame -> IO CLong Source # setPktPts :: AVFrame -> CLong -> IO () Source # hasPktPts :: AVFrame -> Ptr CLong Source #

class HasLineSize t where Source #

Methods

getLineSize :: t -> IO CInt Source #

setLineSize :: t -> CInt -> IO () Source #

hasLineSize :: t -> Ptr CInt Source #

Instances

Instances details

HasLineSize AVFrame Source #
Instance details Defined in Codec.FFmpeg.Types Methods getLineSize :: AVFrame -> IO CInt Source # setLineSize :: AVFrame -> CInt -> IO () Source # hasLineSize :: AVFrame -> Ptr CInt Source #

newtype AVPicture Source #

Constructors

AVPicture (Ptr ())

Instances

Instances details

Storable AVPicture Source #
Instance details Defined in Codec.FFmpeg.Types Methods sizeOf :: AVPicture -> Int # alignment :: AVPicture -> Int # peekElemOff :: Ptr AVPicture -> Int -> IO AVPicture # pokeElemOff :: Ptr AVPicture -> Int -> AVPicture -> IO () # peekByteOff :: Ptr b -> Int -> IO AVPicture # pokeByteOff :: Ptr b -> Int -> AVPicture -> IO () # peek :: Ptr AVPicture -> IO AVPicture # poke :: Ptr AVPicture -> AVPicture -> IO () #
HasData AVPicture Source #
Instance details Defined in Codec.FFmpeg.Types Methods getData :: AVPicture -> IO (Ptr ()) Source # setData :: AVPicture -> Ptr () -> IO () Source # hasData :: AVPicture -> Ptr (Ptr ()) Source #
HasPtr AVPicture Source #
Instance details Defined in Codec.FFmpeg.Types Methods getPtr :: AVPicture -> Ptr () Source #

newtype SwsContext Source #

Constructors

SwsContext (Ptr ())

Instances

Instances details

Storable SwsContext Source #
Instance details Defined in Codec.FFmpeg.Types Methods sizeOf :: SwsContext -> Int # alignment :: SwsContext -> Int # peekElemOff :: Ptr SwsContext -> Int -> IO SwsContext # pokeElemOff :: Ptr SwsContext -> Int -> SwsContext -> IO () # peekByteOff :: Ptr b -> Int -> IO SwsContext # pokeByteOff :: Ptr b -> Int -> SwsContext -> IO () # peek :: Ptr SwsContext -> IO SwsContext # poke :: Ptr SwsContext -> SwsContext -> IO () #
HasPtr SwsContext Source #
Instance details Defined in Codec.FFmpeg.Types Methods getPtr :: SwsContext -> Ptr () Source #

newtype AVOutputFormat Source #

Constructors

AVOutputFormat (Ptr ())

Instances

Instances details

Storable AVOutputFormat Source #
Instance details Defined in Codec.FFmpeg.Types Methods sizeOf :: AVOutputFormat -> Int # alignment :: AVOutputFormat -> Int # peekElemOff :: Ptr AVOutputFormat -> Int -> IO AVOutputFormat # pokeElemOff :: Ptr AVOutputFormat -> Int -> AVOutputFormat -> IO () # peekByteOff :: Ptr b -> Int -> IO AVOutputFormat # pokeByteOff :: Ptr b -> Int -> AVOutputFormat -> IO () # peek :: Ptr AVOutputFormat -> IO AVOutputFormat # poke :: Ptr AVOutputFormat -> AVOutputFormat -> IO () #
HasVideoCodecID AVOutputFormat Source #
Instance details Defined in Codec.FFmpeg.Types Methods getVideoCodecID :: AVOutputFormat -> IO AVCodecID Source # setVideoCodecID :: AVOutputFormat -> AVCodecID -> IO () Source # hasVideoCodecID :: AVOutputFormat -> Ptr AVCodecID Source #
HasFormatFlags AVOutputFormat Source #
Instance details Defined in Codec.FFmpeg.Types Methods getFormatFlags :: AVOutputFormat -> IO FormatFlag Source # setFormatFlags :: AVOutputFormat -> FormatFlag -> IO () Source # hasFormatFlags :: AVOutputFormat -> Ptr FormatFlag Source #
HasPtr AVOutputFormat Source #
Instance details Defined in Codec.FFmpeg.Types Methods getPtr :: AVOutputFormat -> Ptr () Source #

class HasFormatFlags t where Source #

Methods

getFormatFlags :: t -> IO FormatFlag Source #

setFormatFlags :: t -> FormatFlag -> IO () Source #

hasFormatFlags :: t -> Ptr FormatFlag Source #

Instances

Instances details

HasFormatFlags AVOutputFormat Source #
Instance details Defined in Codec.FFmpeg.Types Methods getFormatFlags :: AVOutputFormat -> IO FormatFlag Source # setFormatFlags :: AVOutputFormat -> FormatFlag -> IO () Source # hasFormatFlags :: AVOutputFormat -> Ptr FormatFlag Source #

class HasVideoCodecID t where Source #

Methods

getVideoCodecID :: t -> IO AVCodecID Source #

setVideoCodecID :: t -> AVCodecID -> IO () Source #

hasVideoCodecID :: t -> Ptr AVCodecID Source #

Instances

Instances details

HasVideoCodecID AVOutputFormat Source #
Instance details Defined in Codec.FFmpeg.Types Methods getVideoCodecID :: AVOutputFormat -> IO AVCodecID Source # setVideoCodecID :: AVOutputFormat -> AVCodecID -> IO () Source # hasVideoCodecID :: AVOutputFormat -> Ptr AVCodecID Source #
HasVideoCodecID AVFormatContext Source #
Instance details Defined in Codec.FFmpeg.Types Methods getVideoCodecID :: AVFormatContext -> IO AVCodecID Source # setVideoCodecID :: AVFormatContext -> AVCodecID -> IO () Source # hasVideoCodecID :: AVFormatContext -> Ptr AVCodecID Source #

newtype AVInputFormat Source #

Constructors

AVInputFormat (Ptr ())

Instances

Instances details

Storable AVInputFormat Source #
Instance details Defined in Codec.FFmpeg.Types Methods sizeOf :: AVInputFormat -> Int # alignment :: AVInputFormat -> Int # peekElemOff :: Ptr AVInputFormat -> Int -> IO AVInputFormat # pokeElemOff :: Ptr AVInputFormat -> Int -> AVInputFormat -> IO () # peekByteOff :: Ptr b -> Int -> IO AVInputFormat # pokeByteOff :: Ptr b -> Int -> AVInputFormat -> IO () # peek :: Ptr AVInputFormat -> IO AVInputFormat # poke :: Ptr AVInputFormat -> AVInputFormat -> IO () #
HasAVClass AVInputFormat Source #
Instance details Defined in Codec.FFmpeg.Types Methods getAVClass :: AVInputFormat -> IO AVClass Source # setAVClass :: AVInputFormat -> AVClass -> IO () Source # hasAVClass :: AVInputFormat -> Ptr AVClass Source #
HasPtr AVInputFormat Source #
Instance details Defined in Codec.FFmpeg.Types Methods getPtr :: AVInputFormat -> Ptr () Source #

newtype AVClass Source #

Constructors

AVClass (Ptr ())

Instances

Instances details

Storable AVClass Source #
Instance details Defined in Codec.FFmpeg.Types Methods sizeOf :: AVClass -> Int # alignment :: AVClass -> Int # peekElemOff :: Ptr AVClass -> Int -> IO AVClass # pokeElemOff :: Ptr AVClass -> Int -> AVClass -> IO () # peekByteOff :: Ptr b -> Int -> IO AVClass # pokeByteOff :: Ptr b -> Int -> AVClass -> IO () # peek :: Ptr AVClass -> IO AVClass # poke :: Ptr AVClass -> AVClass -> IO () #
HasPtr AVClass Source #
Instance details Defined in Codec.FFmpeg.Types Methods getPtr :: AVClass -> Ptr () Source #

class HasAVClass t where Source #

Methods

getAVClass :: t -> IO AVClass Source #

setAVClass :: t -> AVClass -> IO () Source #

hasAVClass :: t -> Ptr AVClass Source #

Instances

Instances details

HasAVClass AVInputFormat Source #
Instance details Defined in Codec.FFmpeg.Types Methods getAVClass :: AVInputFormat -> IO AVClass Source # setAVClass :: AVInputFormat -> AVClass -> IO () Source # hasAVClass :: AVInputFormat -> Ptr AVClass Source #

getAVCategory :: AVInputFormat -> IO Category Source #

newtype Category Source #

Constructors

Category CInt

Instances

Instances details

Enum Category Source #
Instance details Defined in Codec.FFmpeg.Types Methods succ :: Category -> Category # pred :: Category -> Category # toEnum :: Int -> Category # fromEnum :: Category -> Int # enumFrom :: Category -> [Category] # enumFromThen :: Category -> Category -> [Category] # enumFromTo :: Category -> Category -> [Category] # enumFromThenTo :: Category -> Category -> Category -> [Category] #
Eq Category Source #
Instance details Defined in Codec.FFmpeg.Types Methods (==) :: Category -> Category -> Bool # (/=) :: Category -> Category -> Bool #
Ord Category Source #
Instance details Defined in Codec.FFmpeg.Types Methods compare :: Category -> Category -> Ordering # (<) :: Category -> Category -> Bool # (<=) :: Category -> Category -> Bool # (>) :: Category -> Category -> Bool # (>=) :: Category -> Category -> Bool # max :: Category -> Category -> Category # min :: Category -> Category -> Category #
Read Category Source #
Instance details Defined in Codec.FFmpeg.Types Methods readsPrec :: Int -> ReadS Category # readList :: ReadS [Category] # readPrec :: ReadPrec Category # readListPrec :: ReadPrec [Category] #
Show Category Source #
Instance details Defined in Codec.FFmpeg.Types Methods showsPrec :: Int -> Category -> ShowS # show :: Category -> String # showList :: [Category] -> ShowS #

avClassCategoryNa :: Category Source #

avClassCategoryInput :: Category Source #

avClassCategoryOutput :: Category Source #

avClassCategoryMuxer :: Category Source #

avClassCategoryDemuxer :: Category Source #

newtype AVIOContext Source #

Constructors

AVIOContext (Ptr ())

Instances

Instances details

Storable AVIOContext Source #
Instance details Defined in Codec.FFmpeg.Types Methods sizeOf :: AVIOContext -> Int # alignment :: AVIOContext -> Int # peekElemOff :: Ptr AVIOContext -> Int -> IO AVIOContext # pokeElemOff :: Ptr AVIOContext -> Int -> AVIOContext -> IO () # peekByteOff :: Ptr b -> Int -> IO AVIOContext # pokeByteOff :: Ptr b -> Int -> AVIOContext -> IO () # peek :: Ptr AVIOContext -> IO AVIOContext # poke :: Ptr AVIOContext -> AVIOContext -> IO () #
HasPtr AVIOContext Source #
Instance details Defined in Codec.FFmpeg.Types Methods getPtr :: AVIOContext -> Ptr () Source #

avClassCategoryEncoder :: Category Source #

newtype AVPacket Source #

Constructors

AVPacket (Ptr ())

Instances

Instances details

Storable AVPacket Source #
Instance details Defined in Codec.FFmpeg.Types Methods sizeOf :: AVPacket -> Int # alignment :: AVPacket -> Int # peekElemOff :: Ptr AVPacket -> Int -> IO AVPacket # pokeElemOff :: Ptr AVPacket -> Int -> AVPacket -> IO () # peekByteOff :: Ptr b -> Int -> IO AVPacket # pokeByteOff :: Ptr b -> Int -> AVPacket -> IO () # peek :: Ptr AVPacket -> IO AVPacket # poke :: Ptr AVPacket -> AVPacket -> IO () #
HasDts AVPacket Source #
Instance details Defined in Codec.FFmpeg.Types Methods getDts :: AVPacket -> IO CLong Source # setDts :: AVPacket -> CLong -> IO () Source # hasDts :: AVPacket -> Ptr CLong Source #
HasPacketFlags AVPacket Source #
Instance details Defined in Codec.FFmpeg.Types Methods getPacketFlags :: AVPacket -> IO PacketFlag Source # setPacketFlags :: AVPacket -> PacketFlag -> IO () Source # hasPacketFlags :: AVPacket -> Ptr PacketFlag Source #
HasSize AVPacket Source #
Instance details Defined in Codec.FFmpeg.Types Methods getSize :: AVPacket -> IO CInt Source # setSize :: AVPacket -> CInt -> IO () Source # hasSize :: AVPacket -> Ptr CInt Source #
HasData AVPacket Source #
Instance details Defined in Codec.FFmpeg.Types Methods getData :: AVPacket -> IO (Ptr ()) Source # setData :: AVPacket -> Ptr () -> IO () Source # hasData :: AVPacket -> Ptr (Ptr ()) Source #
HasPts AVPacket Source #
Instance details Defined in Codec.FFmpeg.Types Methods getPts :: AVPacket -> IO CLong Source # setPts :: AVPacket -> CLong -> IO () Source # hasPts :: AVPacket -> Ptr CLong Source #
HasStreamIndex AVPacket Source #
Instance details Defined in Codec.FFmpeg.Types Methods getStreamIndex :: AVPacket -> IO CInt Source # setStreamIndex :: AVPacket -> CInt -> IO () Source # hasStreamIndex :: AVPacket -> Ptr CInt Source #
HasPtr AVPacket Source #
Instance details Defined in Codec.FFmpeg.Types Methods getPtr :: AVPacket -> Ptr () Source #

avClassCategoryDecoder :: Category Source #

class HasData t where Source #

Methods

getData :: t -> IO (Ptr ()) Source #

setData :: t -> Ptr () -> IO () Source #

hasData :: t -> Ptr (Ptr ()) Source #

Instances

Instances details

HasData AVPacket Source #
Instance details Defined in Codec.FFmpeg.Types Methods getData :: AVPacket -> IO (Ptr ()) Source # setData :: AVPacket -> Ptr () -> IO () Source # hasData :: AVPacket -> Ptr (Ptr ()) Source #
HasData AVPicture Source #
Instance details Defined in Codec.FFmpeg.Types Methods getData :: AVPicture -> IO (Ptr ()) Source # setData :: AVPicture -> Ptr () -> IO () Source # hasData :: AVPicture -> Ptr (Ptr ()) Source #
HasData AVFrame Source #
Instance details Defined in Codec.FFmpeg.Types Methods getData :: AVFrame -> IO (Ptr ()) Source # setData :: AVFrame -> Ptr () -> IO () Source # hasData :: AVFrame -> Ptr (Ptr ()) Source #

class HasSize t where Source #

Methods

getSize :: t -> IO CInt Source #

setSize :: t -> CInt -> IO () Source #

hasSize :: t -> Ptr CInt Source #

Instances

Instances details

HasSize AVPacket Source #
Instance details Defined in Codec.FFmpeg.Types Methods getSize :: AVPacket -> IO CInt Source # setSize :: AVPacket -> CInt -> IO () Source # hasSize :: AVPacket -> Ptr CInt Source #

avClassCategoryFilter :: Category Source #

class HasPacketFlags t where Source #

Methods

getPacketFlags :: t -> IO PacketFlag Source #

setPacketFlags :: t -> PacketFlag -> IO () Source #

hasPacketFlags :: t -> Ptr PacketFlag Source #

Instances

Instances details

HasPacketFlags AVPacket Source #
Instance details Defined in Codec.FFmpeg.Types Methods getPacketFlags :: AVPacket -> IO PacketFlag Source # setPacketFlags :: AVPacket -> PacketFlag -> IO () Source # hasPacketFlags :: AVPacket -> Ptr PacketFlag Source #

class HasDts t where Source #

Methods

getDts :: t -> IO CLong Source #

setDts :: t -> CLong -> IO () Source #

hasDts :: t -> Ptr CLong Source #

Instances

Instances details

HasDts AVPacket Source #
Instance details Defined in Codec.FFmpeg.Types Methods getDts :: AVPacket -> IO CLong Source # setDts :: AVPacket -> CLong -> IO () Source # hasDts :: AVPacket -> Ptr CLong Source #

avClassCategoryBitstreamFilter :: Category Source #

avClassCategorySwscaler :: Category Source #

avClassCategorySwresampler :: Category Source #

avClassCategoryDeviceVideoOutput :: Category Source #

avClassCategoryDeviceVideoInput :: Category Source #

packetSize :: Int Source #

sizeof the AVPacket structure in bytes.

avClassCategoryDeviceAudioOutput :: Category Source #

pictureSize :: Int Source #

avClassCategoryDeviceAudioInput :: Category Source #

avClassCategoryDeviceOutput :: Category Source #

Types with Haskell equivalents

avClassCategoryDeviceInput :: Category Source #

data AVRational Source #

Constructors

AVRational
Fields numerator :: CInt denomenator :: CInt

Instances

Instances details

Show AVRational Source #
Instance details Defined in Codec.FFmpeg.Types Methods showsPrec :: Int -> AVRational -> ShowS # show :: AVRational -> String # showList :: [AVRational] -> ShowS #
Storable AVRational Source #
Instance details Defined in Codec.FFmpeg.Types Methods sizeOf :: AVRational -> Int # alignment :: AVRational -> Int # peekElemOff :: Ptr AVRational -> Int -> IO AVRational # pokeElemOff :: Ptr AVRational -> Int -> AVRational -> IO () # peekByteOff :: Ptr b -> Int -> IO AVRational # pokeByteOff :: Ptr b -> Int -> AVRational -> IO () # peek :: Ptr AVRational -> IO AVRational # poke :: Ptr AVRational -> AVRational -> IO () #

avClassCategoryNb :: Category Source #

nonZeroAVRational :: AVRational -> Maybe AVRational Source #

FFmpeg often uses 0 to mean "unknown"; use Nothing instead.

av_rescale_rnd :: CLong -> CLong -> CLong -> AVRoundMode -> CLong Source #

av_q2d :: AVRational -> CDouble Source #

Convert an AVRational to a Double

av_rescale_q :: CLong -> AVRational -> AVRational -> CLong Source #

Rescale an integer from one time base to another.

data InputSource Source #

The input source can be a file or a camera. When using Camera, frequently in the form Camera "0:0" defaultCameraConfig, the first input video device enumerated by libavdevice is selected.

Constructors

File FilePath
Camera String CameraConfig

Instances

Instances details

Eq InputSource Source #
Instance details Defined in Codec.FFmpeg.Types Methods (==) :: InputSource -> InputSource -> Bool # (/=) :: InputSource -> InputSource -> Bool #
Ord InputSource Source #
Instance details Defined in Codec.FFmpeg.Types Methods compare :: InputSource -> InputSource -> Ordering # (<) :: InputSource -> InputSource -> Bool # (<=) :: InputSource -> InputSource -> Bool # (>) :: InputSource -> InputSource -> Bool # (>=) :: InputSource -> InputSource -> Bool # max :: InputSource -> InputSource -> InputSource # min :: InputSource -> InputSource -> InputSource #
Read InputSource Source #
Instance details Defined in Codec.FFmpeg.Types Methods readsPrec :: Int -> ReadS InputSource # readList :: ReadS [InputSource] # readPrec :: ReadPrec InputSource # readListPrec :: ReadPrec [InputSource] #
Show InputSource Source #
Instance details Defined in Codec.FFmpeg.Types Methods showsPrec :: Int -> InputSource -> ShowS # show :: InputSource -> String # showList :: [InputSource] -> ShowS #

data CameraConfig Source #

Constructors

CameraConfig
Fields framerate :: Maybe Int resolution :: Maybe (Int, Int) format :: Maybe String Short name for a video format (e.g. `"v4l2"`)

Instances

Instances details

Eq CameraConfig Source #
Instance details Defined in Codec.FFmpeg.Types Methods (==) :: CameraConfig -> CameraConfig -> Bool # (/=) :: CameraConfig -> CameraConfig -> Bool #
Ord CameraConfig Source #
Instance details Defined in Codec.FFmpeg.Types Methods compare :: CameraConfig -> CameraConfig -> Ordering # (<) :: CameraConfig -> CameraConfig -> Bool # (<=) :: CameraConfig -> CameraConfig -> Bool # (>) :: CameraConfig -> CameraConfig -> Bool # (>=) :: CameraConfig -> CameraConfig -> Bool # max :: CameraConfig -> CameraConfig -> CameraConfig # min :: CameraConfig -> CameraConfig -> CameraConfig #
Read CameraConfig Source #
Instance details Defined in Codec.FFmpeg.Types Methods readsPrec :: Int -> ReadS CameraConfig # readList :: ReadS [CameraConfig] # readPrec :: ReadPrec CameraConfig # readListPrec :: ReadPrec [CameraConfig] #
Show CameraConfig Source #
Instance details Defined in Codec.FFmpeg.Types Methods showsPrec :: Int -> CameraConfig -> ShowS # show :: CameraConfig -> String # showList :: [CameraConfig] -> ShowS #

defaultCameraConfig :: CameraConfig Source #