Membrane Element: Lame v0.3.5 Membrane.Element.Lame.Encoder View Source
Element encoding raw audio into MPEG-1, layer 3 format
Element options
Passed via struct Membrane.Element.Lame.Encoder.t/0
gapless_flush
Default value:
true
When this option is set to true, encoder will be flushed without outputting any tags and allowing to play such file gaplessly if concatenated with another file.
bitrate
Default value:
192
Output bitrate of encoded stream in kbit/sec.
quality
Default value:
5
Value of this parameter affects quality by selecting one of the algorithms for encoding:
0
being best (and very slow) and9
being worst.Recommended values:
2
- near-best quality, not too slow5
- good quality, fast7
- ok quality, really fast
Pads
:input
Availability | :always |
Caps | Membrane.Caps.Audio.Raw , restrictions:format: :s32le ,sample_rate: 44100 ,channels: 2 |
Demand unit | :bytes |
Direction | :input |
Mode | :pull |
:output
Availability | :always |
Caps | Membrane.Caps.Audio.MPEG , restrictions:channels: 2 ,sample_rate: 44100 ,layer: :layer3 ,version: :v1 |
Direction | :output |
Mode | :pull |
Link to this section Summary
Types
Struct containing options for Membrane.Element.Lame.Encoder
Functions
Returns pads descriptions for Membrane.Element.Lame.Encoder
Returns description of options available for this module
Link to this section Types
t()
View Sourcet() :: %Membrane.Element.Lame.Encoder{ bitrate: any(), gapless_flush: boolean(), quality: non_neg_integer() }
Struct containing options for Membrane.Element.Lame.Encoder
Link to this section Functions
membrane_pads()
View Sourcemembrane_pads() :: [ {Membrane.Element.Pad.name_t(), Membrane.Element.Pad.description_t()} ]
Returns pads descriptions for Membrane.Element.Lame.Encoder
Returns description of options available for this module