from copy import deepcopy
-VIDEO_PIPELINE_BASE="""{video_source} {video_options} client-name="webm_streaming_video_{id}" \
+VIDEO_PIPELINE_BASE="""{video_source} {video_options} client-name="webm_streaming_{id}_video" \
! {format}, width={width}, height={height}, framerate={framerate}/1 \
! queue ! {decoder} \
! queue ! videoflip method={flip} \
! queue ! videoconvert \
! queue ! vp8enc threads=4 deadline=2 target-bitrate={vp8_bitrate} \
! queue ! muxout. \
- {audio_source} {audio_options} client-name="webm_streaming_audio_{id}" ! audio/x-raw, format=F32LE, channels={channels} \
+ {audio_source} {audio_options} client-name="webm_streaming_{id}_audio" ! audio/x-raw, format=F32LE, channels={channels} \
! queue ! audiocheblimit mode=high-pass cutoff=120 poles=4 \
! queue ! volume volume={gain_pre} \
! queue ! audiodynamic characteristics=soft-knee mode=compressor threshold=0.125 ratio=0.125 \