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null-sink: add option to debug memory

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This commit is contained in:
Wim Taymans 2022-07-04 13:38:07 +02:00
parent 67f648cc66
commit ffedc2d1e8
1 changed files with 17 additions and 0 deletions
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17
spa/plugins/support/null-audio-sink.c
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@ -42,6 +42,7 @@
#include <spa/node/keys.h> #include <spa/node/keys.h>
#include <spa/param/audio/format-utils.h> #include <spa/param/audio/format-utils.h>
#include <spa/debug/types.h> #include <spa/debug/types.h>
#include <spa/debug/mem.h>
#include <spa/param/audio/type-info.h> #include <spa/param/audio/type-info.h>
#include <spa/param/param.h> #include <spa/param/param.h>
#include <spa/pod/filter.h> #include <spa/pod/filter.h>
@ -57,6 +58,7 @@ struct props {
uint32_t n_pos; uint32_t n_pos;
uint32_t pos[SPA_AUDIO_MAX_CHANNELS]; uint32_t pos[SPA_AUDIO_MAX_CHANNELS];
char clock_name[64]; char clock_name[64];
unsigned int debug:1;
}; };
static void reset_props(struct props *props) static void reset_props(struct props *props)
@ -65,6 +67,7 @@ static void reset_props(struct props *props)
props->rate = 0; props->rate = 0;
props->n_pos = 0; props->n_pos = 0;
strncpy(props->clock_name, DEFAULT_CLOCK_NAME, sizeof(props->clock_name)); strncpy(props->clock_name, DEFAULT_CLOCK_NAME, sizeof(props->clock_name));
props->debug = false;
} }
#define DEFAULT_CHANNELS 2 #define DEFAULT_CHANNELS 2
@ -744,6 +747,20 @@ static int impl_node_process(void *object)
io->status = -EINVAL; io->status = -EINVAL;
return io->status; return io->status;
} }
if (this->props.debug) {
struct buffer *b;
uint32_t i;
b = &port->buffers[io->buffer_id];
for (i = 0; i < b->outbuf->n_datas; i++) {
uint32_t offs, size;
struct spa_data *d = b->outbuf->datas;
offs = SPA_MIN(d->chunk->offset, d->maxsize);
size = SPA_MIN(d->maxsize - offs, d->chunk->size);
spa_debug_mem(i, SPA_PTROFF(d[i].data, offs, void), SPA_MIN(16u, size));;
}
}
io->status = SPA_STATUS_OK; io->status = SPA_STATUS_OK;
return SPA_STATUS_HAVE_DATA; return SPA_STATUS_HAVE_DATA;
} }