Membrane.H264.FFmpeg.Decoder (Membrane H264 FFmpeg plugin v0.15.0) View Source
Membrane element that decodes video in H264 format. It is backed by decoder from FFmpeg.
The element expects the data for each frame (Access Unit) to be received in a separate buffer,
so the parser (Membrane.H264.FFmpeg.Parser
) may be required in a pipeline before
decoder (e.g. when input is read from Membrane.File.Source
).
Element options
Passed via struct Membrane.H264.FFmpeg.Decoder.t/0
use_shm?
boolean
Default value:
false
Pads
:input
Availability | :always |
Caps | Membrane.Caps.Video.H264 , restrictions:<br /> stream_format: :byte_stream ,<br /> alignment: :au |
Demand unit | :buffers |
Direction | :input |
Mode | :pull |
Name | :input |
:output
Availability | :always |
Caps | Membrane.Caps.Video.Raw , restrictions:<br /> format: one_of([:I420, :I422]) ,<br /> aligned: true |
Direction | :output |
Mode | :pull |
Name | :output |
Link to this section Summary
Types
Struct containing options for Membrane.H264.FFmpeg.Decoder
Functions
Returns pads descriptions for Membrane.H264.FFmpeg.Decoder
Returns description of options available for this module
Link to this section Types
Specs
t() :: %Membrane.H264.FFmpeg.Decoder{use_shm?: boolean()}
Struct containing options for Membrane.H264.FFmpeg.Decoder
Link to this section Functions
Specs
membrane_pads() :: [{Membrane.Pad.name_t(), Membrane.Pad.description_t()}]
Returns pads descriptions for Membrane.H264.FFmpeg.Decoder
Specs
options() :: keyword()
Returns description of options available for this module