GstFMP4Mux

GObject
    ╰──GInitiallyUnowned
        ╰──GstObject
            ╰──GstElement
                ╰──GstAggregator
                    ╰──GstFMP4Mux

send-headers

g_signal_emit_by_name (param_0, "send-headers");

ret = param_0.emit ("send-headers")

let ret = param_0.emit ("send-headers");

Flags: Run Last / Action

split-at-running-time

g_signal_emit_by_name (param_0, "split-at-running-time", arg0);

ret = param_0.emit ("split-at-running-time", arg0)

let ret = param_0.emit ("split-at-running-time", arg0);

Flags: Run Last / Action

chunk-duration

“chunk-duration” guint64

Duration for each FMP4 chunk (default = no chunks)

Flags : Read / Write

Default value : 18446744073709551615

decode-time-offset

“decode-time-offset” gint64

Offset to apply to the decode time in the tfdt box. By default the offset is the running time of the first DTS or earliest PTS of the stream.

This can be used to shift the decoding timeline.

Flags : Read / Write

Default value : 0

Since : plugins-rs-0.14.0

fragment-duration

“fragment-duration” guint64

Duration for each FMP4 fragment in nanoseconds

Flags : Read / Write

Default value : 10000000000

header-update-mode

“header-update-mode” Fmp4mux-header-update-mode *

Mode for updating the header at the end of the stream

Flags : Read / Write

Default value : none (0)

interleave-bytes

“interleave-bytes” guint64

Interleave between streams in bytes

Flags : Read / Write

Default value : 0

interleave-time

“interleave-time” guint64

Interleave between streams in nanoseconds

Flags : Read / Write

Default value : 250000000

manual-split

“manual-split” gboolean

In manual-split=true mode the chunk-duration / fragment-duration properties are only used for latency reporting. Similarly, the split-at-running-time action signal has no effect at all and no automatic force-keyunit events are sent.

Instead, providing suitable input for splitting is the job of the application. The application is supposed to send a (serialized) custom-downstream event with a structure named FMP4MuxSplitNow to signal when fragments or chunks should be split off. A split will happen between the buffer received right before the event and the buffer received right after the event.

The event has an optional boolean chunk field (defaults to false) to signal that a chunk should be created instead of a full fragment.

Whenever a fragment should be created then this event should be sent right before the next keyframe. Sending the event at any other time will cause a warning but a full fragment will still be created, just that the next fragment will not start on a keyframe as requested by the application.

Flags : Read / Write

Default value : false

Since : plugins-rs-0.14.0

movie-timescale

“movie-timescale” guint

Timescale to use for the movie (units per second, 0 is automatic)

Flags : Read / Write

Default value : 0

send-force-keyunit

“send-force-keyunit” gboolean

Send force-keyunit events to request keyframes for the start of each fragment. If this is disabled then the application needs to ensure that keyframes are provided at appropriate times.

Flags : Read / Write

Default value : true

Since : plugins-rs-0.14.0

start-fragment-sequence-number

“start-fragment-sequence-number” guint

Initial sequence number to use in the mfhd box.

This is incremented with every fragment by one and stays the same between chunks.

Flags : Read / Write

Default value : 1

Since : plugins-rs-0.14.0

write-edts-mode

“write-edts-mode” Fmp4mux-write-edts-mode *

Mode for writing EDTS, when in auto mode, edts written only for non-live streams.

Flags : Read / Write

Default value : auto (0)

write-mehd

“write-mehd” gboolean

Write movie extends header box with the duration at the end of the stream (needs a header-update-mode enabled)

Flags : Read / Write

Default value : false

write-mfra

“write-mfra” gboolean

Write fragment random access box at the end of the stream

Flags : Read / Write

Default value : false

Fmp4mux-header-update-mode

How and when updating of the header (moov, initialization segment) is allowed.

Fmp4mux-write-edts-mode