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tplgtool2: print all supported formats of PCM and adjust alignment #1105

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Sep 19, 2023
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tplgtool2: print all supported formats of PCM and adjust alignment #1105

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d9b8d0c
tplgtool2: show all supported formats of pcm
mengdonglin Sep 17, 2023
50656c1
tplgtool2: adjust print order and alignment of PCM attributes
mengdonglin Sep 18, 2023
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11 changes: 7 additions & 4 deletions tools/tplgtool2.py
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Original file line number Diff line number Diff line change
Expand Up @@ -720,22 +720,25 @@ def is_dynamic_pipeline(self, pipeline_id: str):
def print_pcm_info(self):
r"""Print pcm info, like::

pcm=Speaker;id=2;type=playback;fmt=S16_LE;rate_min=48000;rate_max=48000;ch_min=2;ch_max=2;
pcm_id=2;name=Speaker;type=playback;rate_min=48000;rate_max=48000;ch_min=2;ch_max=2;fmts=S16_LE S32_LE
"""
max_name_len=max(len(pcm["pcm_name"]) for pcm in self.pcm_list)

for pcm in self.pcm_list:
name = pcm["pcm_name"]
pcm_id = pcm["pcm_id"]
pcm_type = self.get_pcm_type(pcm)
fmt_list = self.get_pcm_fmt(pcm)
cap_index = int(pcm_type == "capture") # 1 for capture, 0 for playback
cap = pcm["caps"][cap_index]
fmt = fmt_list[cap_index][0] # only show first format
fmts = ' '.join(fmt_list[cap_index])
rate_min = cap["rate_min"]
rate_max = cap["rate_max"]
ch_min = cap["channels_min"]
ch_max = cap["channels_max"]
print(f"pcm={name};id={pcm_id};type={pcm_type};fmt={fmt};"
f"rate_min={rate_min};rate_max={rate_max};ch_min={ch_min};ch_max={ch_max};")
print(f"pcm_id={pcm_id:>2};name={name.ljust(max_name_len, ' ')};type={pcm_type:<8};"
f"rate_min={rate_min:>6};rate_max={rate_max:>6};ch_min={ch_min};ch_max={ch_max};"
f"fmts={fmts}")

@cached_property
def coreids(self):
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