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Increase max buffer size

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This commit is contained in:
Wim Taymans 2019-10-24 15:26:59 +02:00
parent 81fc595e3d
commit af73585948
12 changed files with 38 additions and 26 deletions
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5
spa/plugins/audiomixer/audiomixer.c
View file

@ -41,6 +41,7 @@
#define NAME "audiomixer"
#define MAX_SAMPLES 8192
#define MAX_BUFFERS 64
#define MAX_PORTS 128
@ -387,9 +388,9 @@ impl_node_port_enum_params(void *object, int seq,
SPA_PARAM_BUFFERS_buffers, SPA_POD_CHOICE_RANGE_Int(1, 1, MAX_BUFFERS),
SPA_PARAM_BUFFERS_blocks, SPA_POD_Int(1),
SPA_PARAM_BUFFERS_size, SPA_POD_CHOICE_RANGE_Int(
1024 * this->bpf,
MAX_SAMPLES * this->bpf,
16 * this->bpf,
INT32_MAX / this->bpf),
INT32_MAX),
SPA_PARAM_BUFFERS_stride, SPA_POD_Int(0),
SPA_PARAM_BUFFERS_align, SPA_POD_Int(16));
break;

17
spa/plugins/audiomixer/mixer-dsp.c
View file

@ -43,7 +43,7 @@
#define MAX_BUFFERS 64
#define MAX_PORTS 128
#define MAX_SAMPLES 1024
#define MAX_SAMPLES 8192
#define MAX_ALIGN 64
#define PORT_DEFAULT_VOLUME 1.0
@ -386,9 +386,9 @@ next:
SPA_PARAM_BUFFERS_buffers, SPA_POD_CHOICE_RANGE_Int(1, 1, MAX_BUFFERS),
SPA_PARAM_BUFFERS_blocks, SPA_POD_Int(1),
SPA_PARAM_BUFFERS_size, SPA_POD_CHOICE_RANGE_Int(
1024 * this->stride,
MAX_SAMPLES * this->stride,
16 * this->stride,
INT32_MAX / this->stride),
INT32_MAX),
SPA_PARAM_BUFFERS_stride, SPA_POD_Int(this->stride),
SPA_PARAM_BUFFERS_align, SPA_POD_Int(16));
break;
@ -602,6 +602,10 @@ impl_node_port_use_buffers(void *object,
}
if (direction == SPA_DIRECTION_OUTPUT)
queue_buffer(this, port, b);
spa_log_debug(this->log, NAME " %p: port %d.%d buffer %d n_data:%d data:%p maxsize:%d",
this, i, direction, port_id,
buffers[i]->n_datas, d[0].data, d[0].maxsize);
}
port->n_buffers = n_buffers;
@ -701,13 +705,12 @@ static int impl_node_process(void *object)
continue;
}
spa_log_trace_fp(this->log, NAME " %p: mix input %d %p->%p %d %d", this,
i, inio, outio, inio->status, inio->buffer_id);
inb = &inport->buffers[inio->buffer_id];
maxsize = SPA_MIN(inb->buffer->datas[0].chunk->size, maxsize);
spa_log_trace_fp(this->log, NAME " %p: mix input %d %p->%p %d %d %d", this,
i, inio, outio, inio->status, inio->buffer_id, maxsize);
datas[n_buffers] = inb->buffer->datas[0].data;
buffers[n_buffers++] = inb;
inio->status = SPA_STATUS_NEED_DATA;