mirrors/pulseaudio
1
0
Fork 0
mirror of https://gitlab.freedesktop.org/pulseaudio/pulseaudio.git synced 2025-11-02 09:01:46 -05:00
Code Issues Projects Releases Packages Wiki Activity Actions

make user of pa_channel_map_init_extend() wherever it makes sense

Browse source
This commit is contained in:
Lennart Poettering 2008-06-18 23:44:26 +02:00
parent 132e73b2ef
commit c2fa11e179
6 changed files with 9 additions and 36 deletions
Download patch file Download diff file Expand all files Collapse all files

22
src/modules/alsa-util.c
View file

@ -668,26 +668,8 @@ snd_pcm_t *pa_alsa_open_by_device_string(
*dev = d;
if (ss->channels != map->channels) {
if (!pa_channel_map_init_auto(map, ss->channels, PA_CHANNEL_MAP_ALSA)) {
unsigned c;
pa_channel_position_t pos;
pa_log_warn("Device has an unknown channel mapping. This is a limitation of ALSA. Synthesizing channel map.");
for (c = ss->channels; c > 0; c--)
if (pa_channel_map_init_auto(map, c, PA_CHANNEL_MAP_ALSA))
break;
pa_assert(c > 0);
pos = PA_CHANNEL_POSITION_AUX0;
for (; c < map->channels; c ++)
map->map[c] = pos++;
map->channels = ss->channels;
}
}
if (ss->channels != map->channels)
pa_channel_map_init_extend(map, ss->channels, PA_CHANNEL_MAP_ALSA);
return pcm_handle;
}

3
src/modules/module-jack-sink.c
View file

@ -330,8 +330,7 @@ int pa__init(pa_module*m) {
goto fail;
}
pa_assert_se(pa_channel_map_init_auto(&map, channels, PA_CHANNEL_MAP_AUX));
pa_channel_map_init_auto(&map, channels, PA_CHANNEL_MAP_ALSA);
pa_channel_map_init_extend(&map, channels, PA_CHANNEL_MAP_ALSA);
if (pa_modargs_get_channel_map(ma, NULL, &map) < 0 || map.channels != channels) {
pa_log("Failed to parse channel_map= argument.");
goto fail;

3
src/modules/module-jack-source.c
View file

@ -301,8 +301,7 @@ int pa__init(pa_module*m) {
goto fail;
}
pa_assert_se(pa_channel_map_init_auto(&map, channels, PA_CHANNEL_MAP_AUX));
pa_channel_map_init_auto(&map, channels, PA_CHANNEL_MAP_ALSA);
pa_channel_map_init_extend(&map, channels, PA_CHANNEL_MAP_ALSA);
if (pa_modargs_get_channel_map(ma, NULL, &map) < 0 || map.channels != channels) {
pa_log("failed to parse channel_map= argument.");
goto fail;

9
src/modules/module-zeroconf-discover.c
View file

@ -162,8 +162,7 @@ static void resolver_cb(
pa_module *m;
ss = u->core->default_sample_spec;
pa_assert_se(pa_channel_map_init_auto(&cm, ss.channels, PA_CHANNEL_MAP_AUX));
pa_channel_map_init_auto(&cm, ss.channels, PA_CHANNEL_MAP_DEFAULT);
pa_channel_map_init_extend(&cm, ss.channels, PA_CHANNEL_MAP_DEFAULT);
for (l = txt; l; l = l->next) {
char *key, *value;
@ -188,10 +187,8 @@ static void resolver_cb(
avahi_free(value);
}
if (!channel_map_set && cm.channels != ss.channels) {
pa_assert_se(pa_channel_map_init_auto(&cm, ss.channels, PA_CHANNEL_MAP_AUX));
pa_channel_map_init_auto(&cm, ss.channels, PA_CHANNEL_MAP_DEFAULT);
}
if (!channel_map_set && cm.channels != ss.channels)
pa_channel_map_init_extend(&cm, ss.channels, PA_CHANNEL_MAP_DEFAULT);
if (!pa_sample_spec_valid(&ss)) {
pa_log("Service '%s' contains an invalid sample specification.", name);

3
src/pulsecore/core-scache.c
View file

@ -162,8 +162,7 @@ int pa_scache_add_item(
pa_assert(!map || (pa_channel_map_valid(map) && ss && ss->channels == map->channels));
if (ss && !map)
if (!(map = pa_channel_map_init_auto(&tmap, ss->channels, PA_CHANNEL_MAP_DEFAULT)))
return -1;
pa_channel_map_init_extend(&tmap, ss->channels, PA_CHANNEL_MAP_DEFAULT);
if (chunk && chunk->length > PA_SCACHE_ENTRY_SIZE_MAX)
return -1;

5
src/pulsecore/sound-file.c
View file

@ -117,10 +117,7 @@ int pa_sound_file_load(
}
if (map)
if (!pa_channel_map_init_auto(map, ss->channels, PA_CHANNEL_MAP_DEFAULT)) {
pa_log("Unsupported channel map in file %s", fname);
goto finish;
}
pa_channel_map_init_extend(map, ss->channels, PA_CHANNEL_MAP_DEFAULT);
if ((l = pa_frame_size(ss) * sfinfo.frames) > PA_SCACHE_ENTRY_SIZE_MAX) {
pa_log("File too large");