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GStreamer Ugly Plugins 0.10 Plugins Reference Manual | ![]() |
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Top | Description | Object Hierarchy | Implemented Interfaces | Properties |
"allow-diff-short" gboolean : Read / Write "ath-lower" gint : Read / Write "ath-only" gboolean : Read / Write "ath-short" gboolean : Read / Write "bitrate" gint : Read / Write "compression-ratio" gfloat : Read / Write "copyright" gboolean : Read / Write "cwlimit" gint : Read / Write "disable-reservoir" gboolean : Read / Write "emphasis" gboolean : Read / Write "error-protection" gboolean : Read / Write "extension" gboolean : Read / Write "force-ms" gboolean : Read / Write "free-format" gboolean : Read / Write "highpass-freq" gint : Read / Write "highpass-width" gint : Read / Write "lowpass-freq" gint : Read / Write "lowpass-width" gint : Read / Write "mode" GstLameMode : Read / Write "no-ath" gboolean : Read / Write "no-short-blocks" gboolean : Read / Write "original" gboolean : Read / Write "padding-type" GstLamePadding : Read / Write "preset" GstLamePreset : Read / Write "quality" GstLameQuality : Read / Write "strict-iso" gboolean : Read / Write "vbr" GstLameVbrmode : Read / Write "vbr-hard-min" gint : Read / Write "vbr-max-bitrate" gint : Read / Write "vbr-mean-bitrate" gint : Read / Write "vbr-min-bitrate" gint : Read / Write "vbr-quality" GstLameQuality : Read / Write "xingheader" gboolean : Read / Write
This element encodes raw integer audio into an MPEG-1 layer 3 (MP3) stream. Note that MP3 is not a free format, there are licensing and patent issues to take into consideration. See Ogg/Vorbis for a royalty free (and often higher quality) alternative.
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gst-launch -v audiotestsrc wave=sine num-buffers=100 ! audioconvert ! lame ! filesink location=sine.mp3 |
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gst-launch -v alsasrc ! audioconvert ! lame bitrate=192 ! filesink location=alsasrc.mp3 |
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gst-launch -v filesrc location=music.wav ! decodebin ! audioconvert ! audioresample ! lame bitrate=192 ! id3v2mux ! filesink location=music.mp3 |
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gst-launch -v cdda://5 ! audioconvert ! lame bitrate=192 ! filesink location=track5.mp3 |
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gst-launch -v audiotestsrc num-buffers=10 ! audio/x-raw-int,rate=44100,channels=1 ! lame bitrate=48 mode=3 ! filesink location=test.mp3 |
Last reviewed on 2007-07-24 (0.10.7)
"allow-diff-short"
property"allow-diff-short" gboolean : Read / Write
Allow diff short.
Default value: FALSE
"ath-only"
property"ath-only" gboolean : Read / Write
Ignore GPSYCHO completely, use ATH only.
Default value: FALSE
"ath-short"
property"ath-short" gboolean : Read / Write
Ignore GPSYCHO for short blocks, use ATH only.
Default value: FALSE
"bitrate"
property"bitrate" gint : Read / Write
Bitrate in kbit/sec (8, 16, 24, 32, 40, 48, 56, 64, 80, 96, 112, 128, 160, 192, 224, 256 or 320).
Allowed values: [0,320]
Default value: 128
"compression-ratio"
property"compression-ratio" gfloat : Read / Write
let lame choose bitrate to achieve selected compression ratio.
Allowed values: [0,200]
Default value: 0
"copyright"
property"copyright" gboolean : Read / Write
Mark as copyright.
Default value: FALSE
"cwlimit"
property"cwlimit" gint : Read / Write
Compute tonality up to freq (in kHz) default 8.8717 (DEPRECATED: this setting has no effect).
Allowed values: [0,50000]
Default value: 0
"disable-reservoir"
property"disable-reservoir" gboolean : Read / Write
Disable the bit reservoir.
Default value: TRUE
"error-protection"
property"error-protection" gboolean : Read / Write
Adds 16 bit checksum to every frame.
Default value: FALSE
"force-ms"
property"force-ms" gboolean : Read / Write
Force ms_stereo on all frames.
Default value: FALSE
"free-format"
property"free-format" gboolean : Read / Write
Produce a free format bitstream.
Default value: FALSE
"highpass-freq"
property"highpass-freq" gint : Read / Write
frequency(kHz), highpass filter cutoff below freq.
Allowed values: [0,50000]
Default value: 0
"highpass-width"
property"highpass-width" gint : Read / Write
frequency(kHz) - default 15% of highpass freq.
Allowed values: >= G_MAXULONG
Default value: -1
"lowpass-freq"
property"lowpass-freq" gint : Read / Write
frequency(kHz), lowpass filter cutoff above freq.
Allowed values: [0,50000]
Default value: 17000
"lowpass-width"
property"lowpass-width" gint : Read / Write
frequency(kHz) - default 15% of lowpass freq.
Allowed values: >= G_MAXULONG
Default value: -1
"no-ath"
property"no-ath" gboolean : Read / Write
turns ATH down to a flat noise floor.
Default value: FALSE
"no-short-blocks"
property"no-short-blocks" gboolean : Read / Write
Do not use short blocks.
Default value: FALSE
"padding-type"
property "padding-type" GstLamePadding : Read / Write
Padding type (DEPRECATED: this setting has no effect).
Default value: No Padding
"quality"
property "quality" GstLameQuality : Read / Write
Quality of algorithm used for encoding.
Default value: 3
"strict-iso"
property"strict-iso" gboolean : Read / Write
Comply as much as possible to ISO MPEG spec.
Default value: TRUE
"vbr"
property "vbr" GstLameVbrmode : Read / Write
Specify bitrate mode.
Default value: No VBR (Constant Bitrate)
"vbr-hard-min"
property"vbr-hard-min" gint : Read / Write
Specify whether min VBR bitrate is a hard limit. Normally, it can be violated for silence.
Allowed values: [0,1]
Default value: 0
"vbr-max-bitrate"
property"vbr-max-bitrate" gint : Read / Write
Specify maximum VBR bitrate (8, 16, 24, 32, 40, 48, 56, 64, 80, 96, 112, 128, 160, 192, 224, 256 or 320).
Allowed values: [0,320]
Default value: 0
"vbr-mean-bitrate"
property"vbr-mean-bitrate" gint : Read / Write
Specify mean VBR bitrate.
Allowed values: [0,320]
Default value: 128
"vbr-min-bitrate"
property"vbr-min-bitrate" gint : Read / Write
Specify minimum VBR bitrate (8, 16, 24, 32, 40, 48, 56, 64, 80, 96, 112, 128, 160, 192, 224, 256 or 320).
Allowed values: [0,320]
Default value: 0
"vbr-quality"
property "vbr-quality" GstLameQuality : Read / Write
VBR Quality.
Default value: 4
"xingheader"
property"xingheader" gboolean : Read / Write
Output Xing Header (BROKEN, use xingmux instead).
Default value: FALSE