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alsa: Use the configured max channels

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Don't hardcode the max channels to 64 but use the globally configured
SPA_AUDIO_MAX_CHANNELS value.
This commit is contained in:
Wim Taymans 2025-04-04 15:00:04 +02:00
parent 9d6098f8c6
commit 5cfd461ba2
1 changed files with 1 additions and 2 deletions
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3
pipewire-alsa/alsa-plugins/pcm_pipewire.c
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@ -30,7 +30,6 @@ PW_LOG_TOPIC_STATIC(alsa_log_topic, "alsa.pcm");
#define MIN_BUFFERS 2u #define MIN_BUFFERS 2u
#define MAX_BUFFERS 64u #define MAX_BUFFERS 64u
#define MAX_CHANNELS 64
#define MAX_RATE (48000*8) #define MAX_RATE (48000*8)
#define MIN_PERIOD 64 #define MIN_PERIOD 64
@ -1097,7 +1096,7 @@ struct param_info infos[] = {
{ "alsa.rate", SND_PCM_IOPLUG_HW_RATE, TYPE_MIN_MAX, { "alsa.rate", SND_PCM_IOPLUG_HW_RATE, TYPE_MIN_MAX,
{ 1, MAX_RATE }, 2, collect_int }, { 1, MAX_RATE }, 2, collect_int },
{ "alsa.channels", SND_PCM_IOPLUG_HW_CHANNELS, TYPE_MIN_MAX, { "alsa.channels", SND_PCM_IOPLUG_HW_CHANNELS, TYPE_MIN_MAX,
{ 1, MAX_CHANNELS }, 2, collect_int }, { 1, SPA_AUDIO_MAX_CHANNELS }, 2, collect_int },
{ "alsa.buffer-bytes", SND_PCM_IOPLUG_HW_BUFFER_BYTES, TYPE_MIN_MAX, { "alsa.buffer-bytes", SND_PCM_IOPLUG_HW_BUFFER_BYTES, TYPE_MIN_MAX,
{ MIN_BUFFER_BYTES, MAX_BUFFER_BYTES }, 2, collect_int }, { MIN_BUFFER_BYTES, MAX_BUFFER_BYTES }, 2, collect_int },
{ "alsa.period-bytes", SND_PCM_IOPLUG_HW_PERIOD_BYTES, TYPE_MIN_MAX, { "alsa.period-bytes", SND_PCM_IOPLUG_HW_PERIOD_BYTES, TYPE_MIN_MAX,