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audioconvert: more work

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This commit is contained in:
Wim Taymans 2022-02-23 23:52:34 +01:00
parent 7f9ddd0f15
commit 399f638eb1
1 changed files with 77 additions and 6 deletions
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83
spa/plugins/audioconvert/audioconvert2.c
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@ -202,6 +202,8 @@ struct impl {
uint32_t empty_size;
float *empty;
float *scratch;
float *tmp;
};
#define CHECK_PORT(this,d,p) ((p) < this->dir[d].n_ports)
@ -659,8 +661,8 @@ static int reconfigure_mode(struct impl *this, enum spa_param_port_config_mode m
(info == NULL || memcmp(&dir->format, info, sizeof(*info)) == 0))
return 0;
spa_log_info(this->log, "%p: port config direction:%d monitor:%d mode:%d", this,
direction, monitor, mode);
spa_log_info(this->log, "%p: port config direction:%d monitor:%d mode:%d %d", this,
direction, monitor, mode, dir->n_ports);
for (i = 0; i < dir->n_ports; i++) {
spa_node_emit_port_info(&this->hooks, direction, i, NULL);
@ -1577,6 +1579,8 @@ impl_node_port_use_buffers(void *object,
}
if (maxsize > this->empty_size) {
this->empty = realloc(this->empty, maxsize + MAX_ALIGN);
this->scratch = realloc(this->scratch, maxsize + MAX_ALIGN);
this->tmp = realloc(this->tmp, (4 * maxsize + MAX_ALIGN) * MAX_PORTS);
if (this->empty == NULL)
return -errno;
memset(this->empty, 0, maxsize + MAX_ALIGN);
@ -1636,13 +1640,13 @@ static inline int get_in_buffer(struct impl *this, struct port *port, struct buf
struct spa_io_buffers *io;
if ((io = port->io) == NULL) {
spa_log_trace_fp(this->log, "%p: no io on port %d",
spa_log_debug(this->log, "%p: no io on port %d",
this, port->id);
return -EIO;
}
if (io->status != SPA_STATUS_HAVE_DATA ||
io->buffer_id >= port->n_buffers) {
spa_log_trace_fp(this->log, "%p: empty port %d %p %d %d %d",
spa_log_debug(this->log, "%p: empty port %d %p %d %d %d",
this, port->id, io, io->status, io->buffer_id,
port->n_buffers);
return -EPIPE;
@ -1677,8 +1681,74 @@ static inline int get_out_buffer(struct impl *this, struct port *port, struct bu
static int impl_node_process(void *object)
{
struct impl *this = object;
const void *src_datas[MAX_PORTS];
void *dst_datas[MAX_PORTS], *tmp_datas[MAX_PORTS];
uint32_t i, j, n_src_datas = 0, n_dst_datas = 0, n_samples;
struct port *port;
struct buffer *buf;
struct spa_data *bd;
int res, ready = 0;
if (SPA_LIKELY(this->io_position))
n_samples = this->io_position->clock.duration;
else
n_samples = this->quantum_limit;
for (i = 0; i < this->dir[SPA_DIRECTION_INPUT].n_ports; i++) {
port = GET_IN_PORT(this, i);
if (port->rate_match)
port->rate_match->size = n_samples;
tmp_datas[i] = SPA_PTROFF(this->tmp, this->empty_size * i, void);
tmp_datas[i] = SPA_PTR_ALIGN(tmp_datas[i], MAX_ALIGN, void);
if (SPA_UNLIKELY(get_in_buffer(this, port, &buf) != 0)) {
src_datas[n_src_datas++] = SPA_PTR_ALIGN(this->empty, MAX_ALIGN, void);
continue;
}
for (j = 0; j < buf->buf->n_datas; j++) {
bd = &buf->buf->datas[j];
src_datas[n_src_datas++] = SPA_PTROFF(bd->data, bd->chunk->offset, void);
n_samples = SPA_MIN(n_samples, bd->chunk->size / port->stride);
spa_log_trace_fp(this->log, "%p: %d %d", this, bd->chunk->size, n_samples);
}
ready++;
}
if (ready == 0 && this->dir[SPA_DIRECTION_INPUT].mode == SPA_PARAM_PORT_CONFIG_MODE_convert)
return SPA_STATUS_NEED_DATA;
for (i = 0; i < this->dir[SPA_DIRECTION_OUTPUT].n_ports; i++) {
port = GET_OUT_PORT(this, i);
tmp_datas[i] = SPA_PTROFF(this->tmp, this->empty_size * i, void);
tmp_datas[i] = SPA_PTR_ALIGN(tmp_datas[i], MAX_ALIGN, void);
if (SPA_UNLIKELY(get_out_buffer(this, port, &buf) != 0)) {
dst_datas[n_dst_datas++] = SPA_PTR_ALIGN(this->scratch, MAX_ALIGN, void);
continue;
}
for (j = 0; j < buf->buf->n_datas; j++) {
bd = &buf->buf->datas[j];
dst_datas[n_dst_datas++] = bd->data;
bd->chunk->offset = 0;
bd->chunk->size = n_samples * port->stride;
spa_log_trace_fp(this->log, "%p: %d %d", this, bd->chunk->size, n_samples);
}
}
convert_process(&this->dir[SPA_DIRECTION_INPUT].conv, tmp_datas, src_datas, n_samples);
convert_process(&this->dir[SPA_DIRECTION_OUTPUT].conv, dst_datas, (const void**)tmp_datas, n_samples);
spa_log_info(this->log, ".");
return SPA_STATUS_NEED_DATA | SPA_STATUS_HAVE_DATA;
}
@ -1731,6 +1801,7 @@ static int impl_clear(struct spa_handle *handle)
for (i = 0; i < MAX_PORTS; i++)
free(this->dir[SPA_DIRECTION_OUTPUT].ports[i]);
free(this->empty);
free(this->scratch);
return 0;
}
@ -1806,8 +1877,8 @@ impl_init(const struct spa_handle_factory *factory,
volume_init(&this->volume);
props_reset(&this->props);
reconfigure_mode(this, SPA_PARAM_PORT_CONFIG_MODE_convert, SPA_DIRECTION_OUTPUT, false, NULL);
reconfigure_mode(this, SPA_PARAM_PORT_CONFIG_MODE_convert, SPA_DIRECTION_INPUT, false, NULL);
reconfigure_mode(this, SPA_PARAM_PORT_CONFIG_MODE_convert, SPA_DIRECTION_OUTPUT, false, NULL);
return 0;
}