test exception_samplerate protocol-decoder rgb_led_ws281x input misc/no-samplerate.sr output rgb_led_ws281x exception match SamplerateError test ws281x_4ch_5mhz_snippet_ch0 protocol-decoder rgb_led_ws281x channel din=0 input led/ws281x/ws281x_4ch_5mhz_snippet.sr output rgb_led_ws281x annotation match ws281x_4ch_5mhz_snippet_ch0.output test ws281x_4ch_5mhz_snippet_ch1 protocol-decoder rgb_led_ws281x channel din=1 input led/ws281x/ws281x_4ch_5mhz_snippet.sr output rgb_led_ws281x annotation match ws281x_4ch_5mhz_snippet_ch1.output test ws281x_4ch_5mhz_snippet_ch2 protocol-decoder rgb_led_ws281x channel din=2 input led/ws281x/ws281x_4ch_5mhz_snippet.sr output rgb_led_ws281x annotation match ws281x_4ch_5mhz_snippet_ch2.output test ws281x_4ch_5mhz_snippet_ch3 protocol-decoder rgb_led_ws281x channel din=3 input led/ws281x/ws281x_4ch_5mhz_snippet.sr output rgb_led_ws281x annotation match ws281x_4ch_5mhz_snippet_ch3.output