Sign Up
Log In
Log In
or
Sign Up
Places
All Projects
Status Monitor
Collapse sidebar
home:X0F:branches:multimedia
pipewire
pipewire-alsa_default_params_tweak.patch
Overview
Repositories
Revisions
Requests
Users
Attributes
Meta
File pipewire-alsa_default_params_tweak.patch of Package pipewire
diff --git a/pipewire-alsa/alsa-plugins/pcm_pipewire.c b/pipewire-alsa/alsa-plugins/pcm_pipewire.c index 7347f8bab..26375fa74 100644 --- a/pipewire-alsa/alsa-plugins/pcm_pipewire.c +++ b/pipewire-alsa/alsa-plugins/pcm_pipewire.c @@ -33,15 +33,15 @@ PW_LOG_TOPIC_STATIC(alsa_log_topic, "alsa.pcm"); #define MAX_BUFFERS 64u #define MAX_CHANNELS 64 -#define MAX_RATE (48000*8) +#define MAX_RATE (48000*16) -#define MIN_PERIOD 64 +#define MIN_PERIOD 32 -#define MIN_PERIOD_BYTES (128) -#define MAX_PERIOD_BYTES (2*1024*1024) +#define MIN_PERIOD_BYTES (96) +#define MAX_PERIOD_BYTES (2304) -#define MIN_BUFFER_BYTES (2*MIN_PERIOD_BYTES) -#define MAX_BUFFER_BYTES (2*MAX_PERIOD_BYTES) +#define MIN_BUFFER_BYTES (288) +#define MAX_BUFFER_BYTES (12288) typedef struct { snd_pcm_ioplug_t io; @@ -1004,7 +1004,7 @@ struct param_info infos[] = { { "alsa.period-bytes", SND_PCM_IOPLUG_HW_PERIOD_BYTES, TYPE_MIN_MAX, { MIN_PERIOD_BYTES, MAX_PERIOD_BYTES }, 2, collect_int }, { "alsa.periods", SND_PCM_IOPLUG_HW_PERIODS, TYPE_MIN_MAX, - { MIN_BUFFERS, 1024 }, 2, collect_int }, + { MIN_BUFFERS, MAX_BUFFERS }, 2, collect_int }, }; static struct param_info *param_info_by_key(int key) diff --git a/spa/plugins/alsa/acp/acp.c b/spa/plugins/alsa/acp/acp.c index 93a68ab4c..d83e95232 100644 --- a/spa/plugins/alsa/acp/acp.c +++ b/spa/plugins/alsa/acp/acp.c @@ -378,8 +378,8 @@ static int add_pro_profile(pa_card *impl, uint32_t index) m->description = pa_xstrdup(desc); m->device_strings = pa_split_spaces_strv(devstr); - try_period_size = 1024; - try_buffer_size = 1024 * 64; + try_period_size = 128; + try_buffer_size = 128 * 64; m->sample_spec = ss; if ((m->output_pcm = pa_alsa_open_by_template(m->device_strings, @@ -410,8 +410,8 @@ static int add_pro_profile(pa_card *impl, uint32_t index) m->description = pa_xstrdup(desc); m->device_strings = pa_split_spaces_strv(devstr); - try_period_size = 1024; - try_buffer_size = 1024 * 64; + try_period_size = 128; + try_buffer_size = 128 * 64; m->sample_spec = ss; if ((m->input_pcm = pa_alsa_open_by_template(m->device_strings, diff --git a/spa/plugins/alsa/alsa-pcm.c b/spa/plugins/alsa/alsa-pcm.c index e9edaa7bf..f707aeacc 100644 --- a/spa/plugins/alsa/alsa-pcm.c +++ b/spa/plugins/alsa/alsa-pcm.c @@ -312,7 +312,7 @@ struct spa_pod *spa_alsa_enum_propinfo(struct state *state, SPA_TYPE_OBJECT_PropInfo, SPA_PARAM_PropInfo, SPA_PROP_INFO_name, SPA_POD_String("api.alsa.period-size"), SPA_PROP_INFO_description, SPA_POD_String("Period Size"), - SPA_PROP_INFO_type, SPA_POD_CHOICE_RANGE_Int(state->default_period_size, 0, 8192), + SPA_PROP_INFO_type, SPA_POD_CHOICE_RANGE_Int(state->default_period_size, 96, 2304), SPA_PROP_INFO_params, SPA_POD_Bool(true)); break; case 6: @@ -320,7 +320,7 @@ struct spa_pod *spa_alsa_enum_propinfo(struct state *state, SPA_TYPE_OBJECT_PropInfo, SPA_PARAM_PropInfo, SPA_PROP_INFO_name, SPA_POD_String("api.alsa.period-num"), SPA_PROP_INFO_description, SPA_POD_String("Number of Periods"), - SPA_PROP_INFO_type, SPA_POD_CHOICE_RANGE_Int(state->default_period_num, 0, 1024), + SPA_PROP_INFO_type, SPA_POD_CHOICE_RANGE_Int(state->default_period_num, 3, 128), SPA_PROP_INFO_params, SPA_POD_Bool(true)); break; case 7: @@ -328,7 +328,7 @@ struct spa_pod *spa_alsa_enum_propinfo(struct state *state, SPA_TYPE_OBJECT_PropInfo, SPA_PARAM_PropInfo, SPA_PROP_INFO_name, SPA_POD_String("api.alsa.headroom"), SPA_PROP_INFO_description, SPA_POD_String("Headroom"), - SPA_PROP_INFO_type, SPA_POD_CHOICE_RANGE_Int(state->default_headroom, 0, 8192), + SPA_PROP_INFO_type, SPA_POD_CHOICE_RANGE_Int(state->default_headroom, 288, 6912), SPA_PROP_INFO_params, SPA_POD_Bool(true)); break; case 8: diff --git a/spa/plugins/alsa/alsa-pcm.h b/spa/plugins/alsa/alsa-pcm.h index 4b6b629b8..e8036a70e 100644 --- a/spa/plugins/alsa/alsa-pcm.h +++ b/spa/plugins/alsa/alsa-pcm.h @@ -37,7 +37,7 @@ extern "C" { #define MAX_RATES 16 -#define DEFAULT_PERIOD 1024u +#define DEFAULT_PERIOD 128u #define DEFAULT_RATE 48000u #define DEFAULT_CHANNELS 2u /* CHMAP defaults to true when using UCM */ @@ -52,7 +52,7 @@ struct props { bool use_chmap; }; -#define MAX_BUFFERS 32 +#define MAX_BUFFERS 64 #define MAX_POLL 16 struct buffer { diff --git a/src/modules/module-ffado-driver.c b/src/modules/module-ffado-driver.c index b6bd4c163..95fe58f14 100644 --- a/src/modules/module-ffado-driver.c +++ b/src/modules/module-ffado-driver.c @@ -44,7 +44,7 @@ * * - `driver.mode`: the driver mode, sink|source|duplex, default duplex * - `ffado.devices`: array of devices to open, default "hw:0" - * - `ffado.period-size`: period size,default 1024 + * - `ffado.period-size`: period size,default 256 * - `ffado.period-num`: period number,default 3 * - `ffado.sample-rate`: sample-rate, default 48000 * - `ffado.slave-mode`: slave mode @@ -80,7 +80,7 @@ * args = { * #driver.mode = duplex * #ffado.devices = [ "hw:0" ] - * #ffado.period-size = 1024 + * #ffado.period-size = 256 * #ffado.period-num = 3 * #ffado.sample-rate = 48000 * #ffado.slave-mode = false @@ -112,7 +112,7 @@ PW_LOG_TOPIC_STATIC(mod_topic, "mod." NAME); #define FFADO_RT_PRIORITY_PACKETIZER_RELATIVE 5 #define DEFAULT_DEVICES "[ \"hw:0\" ]" -#define DEFAULT_PERIOD_SIZE 1024 +#define DEFAULT_PERIOD_SIZE 256 #define DEFAULT_PERIOD_NUM 3 #define DEFAULT_SAMPLE_RATE 48000 #define DEFAULT_SLAVE_MODE false @@ -127,7 +127,7 @@ PW_LOG_TOPIC_STATIC(mod_topic, "mod." NAME); #define MODULE_USAGE "( remote.name=<remote> ) " \ "( driver.mode=<sink|source|duplex, default duplex> ) " \ "( ffado.devices=<devices array, default "DEFAULT_DEVICES"> ) " \ - "( ffado.period-size=<period size, default 1024> ) " \ + "( ffado.period-size=<period size, default 256> ) " \ "( ffado.period-num=<period num, default 3> ) " \ "( ffado.sample-rate=<sampe rate, default 48000> ) " \ "( ffado.slave-mode=<slave mode, default false> ) " \ diff --git a/src/modules/module-netjack2-manager.c b/src/modules/module-netjack2-manager.c index 0c1a909c7..f4e5d03ac 100644 --- a/src/modules/module-netjack2-manager.c +++ b/src/modules/module-netjack2-manager.c @@ -67,7 +67,7 @@ * - `netjack2.connect`: if jack ports should be connected automatically. Can also be * placed per stream. * - `netjack2.sample-rate`: the sample rate to use, default 48000 - * - `netjack2.period-size`: the buffer size to use, default 1024 + * - `netjack2.period-size`: the buffer size to use, default 256 * - `netjack2.encoding`: the encoding, float|opus|int, default float * - `netjack2.kbps`: the number of kilobits per second when encoding, default 64 * - `audio.channels`: the number of audio ports. Can also be added to the stream props. @@ -97,7 +97,7 @@ * args = { * #netjack2.connect = true * #netjack2.sample-rate = 48000 - * #netjack2.period-size = 1024 + * #netjack2.period-size = 256 * #netjack2.encoding = float # float|opus * #netjack2.kbps = 64 * #midi.ports = 0 @@ -134,7 +134,7 @@ PW_LOG_TOPIC_STATIC(mod_topic, "mod." NAME); #define NETWORK_MAX_LATENCY 30 #define DEFAULT_SAMPLE_RATE 48000 -#define DEFAULT_PERIOD_SIZE 1024 +#define DEFAULT_PERIOD_SIZE 256 #define DEFAULT_ENCODING "float" #define DEFAULT_KBPS 64 #define DEFAULT_CHANNELS 2 @@ -150,7 +150,7 @@ PW_LOG_TOPIC_STATIC(mod_topic, "mod." NAME); "( net.loop=<loopback, default false> ) " \ "( netjack2.connect=<bool, autoconnect ports> ) " \ "( netjack2.sample-rate=<sampl erate, default 48000> ) "\ - "( netjack2.period-size=<period size, default 1024> ) " \ + "( netjack2.period-size=<period size, default 256> ) " \ "( midi.ports=<number of midi ports> ) " \ "( audio.channels=<number of channels> ) " \ "( audio.position=<channel map> ) " \
Locations
Projects
Search
Status Monitor
Help
OpenBuildService.org
Documentation
API Documentation
Code of Conduct
Contact
Support
@OBShq
Terms
openSUSE Build Service is sponsored by
The Open Build Service is an
openSUSE project
.
Sign Up
Log In
Places
Places
All Projects
Status Monitor
