flacenc: GStreamer Good Plugins 1.0 Plugins Reference Manual

flacenc

Properties

guint	blocksize	Read / Write / Construct
gboolean	escape-coding	Read / Write / Construct
gboolean	exhaustive-model-search	Read / Write / Construct
gboolean	loose-mid-side-stereo	Read / Write / Construct
guint	max-lpc-order	Read / Write / Construct
guint	max-residual-partition-order	Read / Write / Construct
gboolean	mid-side-stereo	Read / Write / Construct
guint	min-residual-partition-order	Read / Write / Construct
gboolean	qlp-coeff-prec-search	Read / Write / Construct
guint	qlp-coeff-precision	Read / Write / Construct
GstFlacEncQuality	quality	Read / Write / Construct
guint	rice-parameter-search-dist	Read / Write / Construct
gboolean	streamable-subset	Read / Write / Construct
guint	padding	Read / Write / Construct
gint	seekpoints	Read / Write / Construct

Types and Values

struct

GstFlacEnc

Object Hierarchy

    GObject
    ╰── GInitiallyUnowned
        ╰── GstObject
            ╰── GstElement
                ╰── GstAudioEncoder
                    ╰── GstFlacEnc

Implemented Interfaces

GstFlacEnc implements GstTagSetter and GstPreset.

Description

flacenc encodes FLAC streams.

FLAC

is a Free Lossless Audio Codec. FLAC audio can directly be written into a file, or embedded into containers such as oggmux or matroskamux.

Example launch line

1	gst-launch-1.0 audiotestsrc num-buffers=100 ! flacenc ! filesink location=beep.flac

Encode a short sine wave into FLAC

1	gst-launch-1.0 cdparanoiasrc mode=continuous ! queue ! audioconvert ! flacenc ! filesink location=cd.flac

Rip a whole audio CD into a single FLAC file, with the track table saved as a CUE sheet inside the FLAC file

1	gst-launch-1.0 cdparanoiasrc track=5 ! queue ! audioconvert ! flacenc ! filesink location=track5.flac

Rip track 5 of an audio CD and encode it losslessly to a FLAC file

Synopsis

Element Information

plugin	flac
author	Wim Taymans <wim.taymans@chello.be>
class	Codec/Encoder/Audio

Element Pads

name	sink
direction	sink
presence	always
details	audio/x-raw, format=(string){ S8, S16LE, S24LE, S24_32LE }, layout=(string)interleaved, rate=(int)[ 1, 655350 ], channels=(int)1
	audio/x-raw, format=(string){ S8, S16LE, S24LE, S24_32LE }, layout=(string)interleaved, rate=(int)[ 1, 655350 ], channels=(int)2, channel-mask=(bitmask)0x0000000000000003
	audio/x-raw, format=(string){ S8, S16LE, S24LE, S24_32LE }, layout=(string)interleaved, rate=(int)[ 1, 655350 ], channels=(int)3, channel-mask=(bitmask)0x0000000000000007
	audio/x-raw, format=(string){ S8, S16LE, S24LE, S24_32LE }, layout=(string)interleaved, rate=(int)[ 1, 655350 ], channels=(int)4, channel-mask=(bitmask)0x0000000000000033
	audio/x-raw, format=(string){ S8, S16LE, S24LE, S24_32LE }, layout=(string)interleaved, rate=(int)[ 1, 655350 ], channels=(int)5, channel-mask=(bitmask)0x0000000000000037
	audio/x-raw, format=(string){ S8, S16LE, S24LE, S24_32LE }, layout=(string)interleaved, rate=(int)[ 1, 655350 ], channels=(int)6, channel-mask=(bitmask)0x000000000000003f
	audio/x-raw, format=(string){ S8, S16LE, S24LE, S24_32LE }, layout=(string)interleaved, rate=(int)[ 1, 655350 ], channels=(int)7, channel-mask=(bitmask)0x000000000000013f
	audio/x-raw, format=(string){ S8, S16LE, S24LE, S24_32LE }, layout=(string)interleaved, rate=(int)[ 1, 655350 ], channels=(int)8, channel-mask=(bitmask)0x0000000000000c3f

name	src
direction	source
presence	always
details	audio/x-flac

Functions

Types and Values

struct GstFlacEnc

struct GstFlacEnc;