mirrors/pipewire
1
0
Fork 0
mirror of https://gitlab.freedesktop.org/pipewire/pipewire.git synced 2025-11-01 22:58:50 -04:00
Code Issues Projects Releases Packages Wiki Activity Actions

mixer: increase mixer ports from 128 to 512

Browse source 
Don't allocate the mixer arrays on the stack but include in the
implementation structure.
This commit is contained in:
Wim Taymans 2023-04-21 15:58:38 +02:00
parent b9cf2638b3
commit 8cfa5ccd79
3 changed files with 20 additions and 11 deletions
Download patch file Download diff file Expand all files Collapse all files

11
spa/plugins/audiomixer/audiomixer.c
View file

@ -29,7 +29,7 @@ static struct spa_log_topic *log_topic = &SPA_LOG_TOPIC(0, "spa.audiomixer");
#define DEFAULT_CHANNELS 2
#define MAX_BUFFERS 64
#define MAX_PORTS 128
#define MAX_PORTS 512
#define MAX_CHANNELS 64
#define MAX_ALIGN MIX_OPS_MAX_ALIGN
@ -103,6 +103,9 @@ struct impl {
struct port *in_ports[MAX_PORTS];
struct port out_ports[1];
struct buffer *mix_buffers[MAX_PORTS];
const void *mix_datas[MAX_PORTS];
int n_formats;
struct spa_audio_info format;
@ -737,9 +740,9 @@ static int impl_node_process(void *object)
outio->buffer_id = SPA_ID_INVALID;
}
buffers = alloca(MAX_PORTS * sizeof(struct buffer *));
datas = alloca(MAX_PORTS * sizeof(void *));
n_buffers = 0;
buffers = this->mix_buffers;
datas = this->mix_datas;
n_buffers = 0;
maxsize = UINT32_MAX;