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pw-cat: fix DSD file reading

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Now that the server asks for the right amount of samples for DSD, just
give it the right amount of samples without doing some weird scaling.

Make a method to calculate the size (stride) of one sample, which
depends on the interleave and channels of the stream.

See !2540
This commit is contained in:
Wim Taymans 2025-09-25 13:56:51 +02:00
parent f8389cbdb7
commit 19198d2982
5 changed files with 17 additions and 11 deletions
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2
src/tools/pw-cat.c
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@ -870,7 +870,7 @@ on_param_changed(void *userdata, uint32_t id, const struct spa_pod *param)
data->dff.layout.channels = info.info.dsd.channels;
data->dff.layout.lsb = info.info.dsd.bitorder == SPA_PARAM_BITORDER_lsb;
data->stride = data->dsf.layout.channels * SPA_ABS(data->dsf.layout.interleave);
data->stride = dsf_layout_stride(&data->dsf.layout);
if (data->verbose) {
fprintf(stderr, "DSD: channels:%d bitorder:%s interleave:%d stride:%d\n",