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buffers: make alignment optional

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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
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6
pipewire-jack/src/pipewire-jack.c
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@ -1774,8 +1774,7 @@ static int param_buffers(struct client *c, struct port *p,
MAX_BUFFER_FRAMES * sizeof(float),
sizeof(float)),
SPA_PARAM_BUFFERS_stride, SPA_POD_Int(p->object->port.type_id == TYPE_ID_AUDIO ?
sizeof(float) : 1),
SPA_PARAM_BUFFERS_align, SPA_POD_Int(16));
sizeof(float) : 1));
break;
case TYPE_ID_VIDEO:
*param = spa_pod_builder_add_object(b,
@ -1786,8 +1785,7 @@ static int param_buffers(struct client *c, struct port *p,
320 * 240 * 4 * 4,
0,
INT32_MAX),
SPA_PARAM_BUFFERS_stride, SPA_POD_CHOICE_RANGE_Int(4, 4, INT32_MAX),
SPA_PARAM_BUFFERS_align, SPA_POD_Int(16));
SPA_PARAM_BUFFERS_stride, SPA_POD_CHOICE_RANGE_Int(4, 4, INT32_MAX));
break;
default:
return -EINVAL;