buffers: make alignment optional

Make the alignment parameter optional when negotiating buffers.
Default to a 16 bytes alignment and adjust for the max cpu
alignment.
Remove the useless align buffer parameter in plugins, we always
set it to 16 anyway.
This commit is contained in:
Wim Taymans 2022-01-03 12:32:26 +01:00
parent 30982775d9
commit 35cbe4e939
48 changed files with 54 additions and 91 deletions

View file

@ -369,8 +369,7 @@ static void on_stream_param_changed(void *data, uint32_t id, const struct spa_po
SPA_PARAM_BUFFERS_buffers, SPA_POD_CHOICE_RANGE_Int(buffers, MIN_BUFFERS, MAX_BUFFERS),
SPA_PARAM_BUFFERS_blocks, SPA_POD_Int(pw->blocks),
SPA_PARAM_BUFFERS_size, SPA_POD_CHOICE_RANGE_Int(size, size, INT_MAX),
SPA_PARAM_BUFFERS_stride, SPA_POD_Int(pw->stride),
SPA_PARAM_BUFFERS_align, SPA_POD_Int(16));
SPA_PARAM_BUFFERS_stride, SPA_POD_Int(pw->stride));
pw_stream_update_params(pw->stream, params, n_params);
}