AAC Encoder
Factory Details:
Rank | primary (256) |
Long-name | ST AAC Encoder |
Klass | Codec/Encoder/Audio |
Description | GStreamer AAC Encoder Element for ST |
Author | http://www.st.com |
Plugin Details:
Name | st |
Description | ST HW accelerated elements |
Filename | /usr/lib/gstreamer-1.0/libgstpluginst.so |
Version | 1.0.0 |
License | LGPL |
Source module | stplugin |
Binary package | STMicroelectronics R&D |
Origin URL | http://www.st.com |
Hierarchy:
- GObject
- GInitiallyUnowned
- GstObject
- GstElement
- Gststencode
- Gststaudioencode
- Gststaacencode
- Gststaudioencode
- Gststencode
- GstElement
- GstObject
- GInitiallyUnowned
Pad Templates:
SINK template: sink
- Availability: Always
- Capabilities:
- audio/x-raw
- depth: 32
- width: 32
- channels: 8
- endianness: 1234
- signed: true
- rate: [ 1, 2147483647 ]
- audio/x-raw
SRC template: src
- Availability: Always
- Capabilities:
- audio/mpeg
- mpegversion: 4
- stream-format: adts
- channels: [ 1, 8 ]
- rate: [ 8000, 48000 ]
- audio/mpeg
Element Flags:
no flags set
Element Implementation:
change_state()
@0x76739d80
Element has no clocking capabilities.
Element has no URI handling capabilities.
Pads:
- SINK (
sink
)- Pad Template:
sink
- Pad Template:
- SRC (
src
)- Pad Template:
src
- Pad Template:
Element Properties:
The "name
" Property
The name of the object
- Flags:
- Readable
- Writable
- Type: String
- Default:
"staacencode0"
- Default:
The "parent
" Property
The parent of the object
- Flags:
- Readable
- Writable
- Type: Object
- Type:
GstObject
- Type:
The "dev-id
" Property
device id for encoder
- Flags:
- Readable
- Writable
- Controllable
- Type: Integer
- Min:
0
- Max:
7
- Default:
0
- Min:
The "br-mode
" Property
Encode Bitrate mode
- Flags:
- Readable
- Writable
- Type: enum
GstStAudioEncodeBrMode
- Default: 0 (
vbr
) - Values:
vbr
- VBRcbr
- CBR
- Default: 0 (
The "vbr-factor
" Property
vbr quality factor for encoder
- Flags:
- Readable
- Writable
- Controllable
- Type: Unsigned Integer
- Min:
0
- Max:
100
- Default:
100
- Min:
The "br-cap
" Property
bitrate cap for encoder
- Flags:
- Readable
- Writable
- Controllable
- Type: Unsigned Integer
- Min:
0
- Max:
320000
- Default:
0
- Min:
The "bitrate
" Property
bitrate for encoder
- Flags:
- Readable
- Writable
- Controllable
- Type: Unsigned Integer
- Min:
16000
- Max:
320000
- Default:
192000
- Min:
The "serial-control
" Property
serial control for encoder
- Flags:
- Readable
- Writable
- Controllable
- Type: Unsigned Integer
- Min:
0
- Max:
2
- Default:
0
- Min:
The "prog-level
" Property
program level for encoder
- Flags:
- Readable
- Writable
- Controllable
- Type: Integer
- Min:
-3100
- Max:
0
- Default:
0
- Min: