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GObject ╰── GInitiallyUnowned ╰── GstObject ╰── GstElement ╰── GstBaseTransform ╰── GstAudioFilter ╰── GstBs2b
Improve headphone listening of stereo audio records using the bs2b library. It does so by mixing the left and right channel in a way that simulates a stereo speaker setup while using headphones.
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gst-launch-1.0 audiotestsrc ! "audio/x-raw,channel-mask=(bitmask)0x1" ! interleave name=i ! bs2b ! autoaudiosink audiotestsrc freq=330 ! "audio/x-raw,channel-mask=(bitmask)0x2" ! i. |
plugin |
bs2b |
author |
Christoph Reiter <reiter.christoph@gmail.com> |
class |
Filter/Effect/Audio |
name |
sink |
direction |
sink |
presence |
always |
details |
audio/x-raw, format=(string){ S8, U8, S16LE, S16BE, U16LE, U16BE, S32LE, S32BE, U32LE, U32BE, S24LE, S24BE, U24LE, U24BE, F32LE, F32BE, F64LE, F64BE }, rate=(int)[ 2000, 384000 ], channels=(int)2, channel-mask=(bitmask)0x0000000000000003, layout=(string)interleaved |
| audio/x-raw, channels=(int)1 |
name |
src |
direction |
source |
presence |
always |
details |
audio/x-raw, format=(string){ S8, U8, S16LE, S16BE, U16LE, U16BE, S32LE, S32BE, U32LE, U32BE, S24LE, S24BE, U24LE, U24BE, F32LE, F32BE, F64LE, F64BE }, rate=(int)[ 2000, 384000 ], channels=(int)2, channel-mask=(bitmask)0x0000000000000003, layout=(string)interleaved |
| audio/x-raw, channels=(int)1 |