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GStreamer Ugly Plugins 1.0 Plugins Reference Manual | |
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| Top | Description | Object Hierarchy | Implemented Interfaces | Properties | ||||
GObject +----GInitiallyUnowned +----GstObject +----GstElement +----GstAudioEncoder +----GstTwoLame
"ath-level" gfloat : Read / Write "bitrate" gint : Read / Write "copyright" gboolean : Read / Write "emphasis" GstTwoLameEmphasis : Read / Write "energy-level-extension" gboolean : Read / Write "error-protection" gboolean : Read / Write "mode" GstTwoLameMode : Read / Write "original" gboolean : Read / Write "padding" GstTwoLamePadding : Read / Write "psymodel" gint : Read / Write "quick-mode" gboolean : Read / Write "quick-mode-count" gint : Read / Write "vbr" gboolean : Read / Write "vbr-level" gfloat : Read / Write "vbr-max-bitrate" gint : Read / Write
plugin |
twolame |
author |
Sebastian Dröge <sebastian.droege@collabora.co.uk> |
class |
Codec/Encoder/Audio |
name |
sink |
direction |
sink |
presence |
always |
details |
audio/x-raw, format=(string){ F32LE, S16LE }, layout=(string)interleaved, rate=(int){ 16000, 22050, 24000, 32000, 44100, 48000 }, channels=(int)1 |
| audio/x-raw, format=(string){ F32LE, S16LE }, layout=(string)interleaved, rate=(int){ 16000, 22050, 24000, 32000, 44100, 48000 }, channels=(int)2, channel-mask=(bitmask)0x0000000000000003 |
name |
src |
direction |
source |
presence |
always |
details |
audio/mpeg, mpegversion=(int)1, layer=(int)2, rate=(int){ 16000, 22050, 24000, 32000, 44100, 48000 }, channels=(int)[ 1, 2 ] |
"bitrate" property"bitrate" gint : Read / Write
Bitrate in kbit/sec (8, 16, 24, 32, 40, 48, 56, 64, 80, 96, 112, 128, 144, 160, 192, 224, 256, 320, 384).
Allowed values: [8,384]
Default value: 192
"copyright" property"copyright" gboolean : Read / Write
Mark as copyright.
Default value: FALSE
"emphasis" property "emphasis" GstTwoLameEmphasis : Read / Write
Pre-emphasis to apply to the decoded audio.
Default value: No emphasis
"energy-level-extension" property"energy-level-extension" gboolean : Read / Write
Write peak PCM level to each frame.
Default value: FALSE
"error-protection" property"error-protection" gboolean : Read / Write
Adds checksum to every frame.
Default value: FALSE
"padding" property "padding" GstTwoLamePadding : Read / Write
Padding type.
Default value: No Padding
"psymodel" property"psymodel" gint : Read / Write
Psychoacoustic model used to encode the audio.
Allowed values: [G_MAXULONG,4]
Default value: 3
"quick-mode" property"quick-mode" gboolean : Read / Write
Calculate Psymodel every frames.
Default value: FALSE
"quick-mode-count" property"quick-mode-count" gint : Read / Write
Calculate Psymodel every n frames.
Allowed values: >= 0
Default value: 10
"vbr-level" property"vbr-level" gfloat : Read / Write
VBR Level.
Allowed values: [-10,10]
Default value: 5
"vbr-max-bitrate" property"vbr-max-bitrate" gint : Read / Write
Specify maximum VBR bitrate (0=off, 8, 16, 24, 32, 40, 48, 56, 64, 80, 96, 112, 128, 144, 160, 192, 224, 256, 320, 384).
Allowed values: [0,384]
Default value: 0