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alsa/alsa-lib-hg-fixes.diff

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diff -r f5f02f509ea1 include/control.h
--- a/include/control.h Thu Dec 07 15:04:28 2006 +0100
+++ b/include/control.h Mon Dec 18 10:46:32 2006 +0100
@@ -260,7 +260,6 @@ snd_ctl_type_t snd_ctl_type(snd_ctl_t *c
const char *snd_ctl_elem_type_name(snd_ctl_elem_type_t type);
const char *snd_ctl_elem_iface_name(snd_ctl_elem_iface_t iface);
-const char *snd_ctl_iface_conf_name(snd_ctl_elem_iface_t iface);
const char *snd_ctl_event_type_name(snd_ctl_event_type_t type);
unsigned int snd_ctl_event_elem_get_mask(const snd_ctl_event_t *obj);
diff -r f5f02f509ea1 src/control/namehint.c
--- a/src/control/namehint.c Thu Dec 07 15:04:28 2006 +0100
+++ b/src/control/namehint.c Mon Dec 18 10:46:32 2006 +0100
@@ -601,7 +601,8 @@ int snd_device_name_free_hint(void **hin
/**
* \brief Get a hint Free a string list with device name hints.
- * \param hints A string list to free
+ * \param hint A pointer to hint
+ * \param id Hint ID (see bellow)
* \result an allocated ASCII string if success, otherwise NULL
*
* List of valid IDs:
diff -r f5f02f509ea1 src/pcm/pcm_direct.c
--- a/src/pcm/pcm_direct.c Thu Dec 07 15:04:28 2006 +0100
+++ b/src/pcm/pcm_direct.c Mon Jan 08 16:38:49 2007 +0100
@@ -895,7 +895,7 @@ int snd_pcm_direct_initialize_slave(snd_
}
if (ret < 0 && dmix->type != SND_PCM_TYPE_DMIX) {
/* TODO: try to choose a good format */
- ret = snd_pcm_hw_params_set_format_first(spcm, hw_params, &format);
+ ret = INTERNAL(snd_pcm_hw_params_set_format_first)(spcm, hw_params, &format);
}
if (ret < 0) {
SNDERR("requested or auto-format is not available");
diff -r f5f02f509ea1 src/pcm/pcm_ladspa.c
--- a/src/pcm/pcm_ladspa.c Thu Dec 07 15:04:28 2006 +0100
+++ b/src/pcm/pcm_ladspa.c Mon Jan 08 15:02:22 2007 +0100
@@ -406,33 +406,36 @@ static int snd_pcm_ladspa_connect_plugin
snd_pcm_ladspa_plugin_io_t *io,
snd_pcm_ladspa_eps_t *eps)
{
- unsigned int port, channels, idx;
+ unsigned int port, channels, idx, idx1;
int err;
assert(plugin->policy == SND_PCM_LADSPA_POLICY_NONE);
channels = io->port_bindings_size > 0 ?
io->port_bindings_size :
snd_pcm_ladspa_count_ports(plugin, io->pdesc | LADSPA_PORT_AUDIO);
- for (idx = 0; idx < channels; idx++) {
+ for (idx = idx1 = 0; idx < channels; idx++) {
if (io->port_bindings_size > 0)
port = io->port_bindings[idx];
else {
err = snd_pcm_ladspa_find_port(&port, plugin, io->pdesc | LADSPA_PORT_AUDIO, idx);
if (err < 0) {
- SNDERR("unable to find audio %s port %u plugin '%s'\n", io->pdesc & LADSPA_PORT_INPUT ? "input" : "output", idx, plugin->desc->Name);
+ SNDERR("unable to find audio %s port %u plugin '%s'", io->pdesc & LADSPA_PORT_INPUT ? "input" : "output", idx, plugin->desc->Name);
return err;
}
}
- err = snd_pcm_ladspa_add_to_carray(&eps->channels, idx, idx);
+ if (port == NO_ASSIGN)
+ continue;
+ err = snd_pcm_ladspa_add_to_carray(&eps->channels, idx1, idx);
if (err < 0) {
- SNDERR("unable to add channel %u for audio %s plugin '%s'\n", idx, io->pdesc & LADSPA_PORT_INPUT ? "input" : "output", plugin->desc->Name);
+ SNDERR("unable to add channel %u for audio %s plugin '%s'", idx, io->pdesc & LADSPA_PORT_INPUT ? "input" : "output", plugin->desc->Name);
return err;
}
- err = snd_pcm_ladspa_add_to_array(&eps->ports, idx, port);
+ err = snd_pcm_ladspa_add_to_array(&eps->ports, idx1, port);
if (err < 0) {
- SNDERR("unable to add port %u for audio %s plugin '%s'\n", port, io->pdesc & LADSPA_PORT_INPUT ? "input" : "output", plugin->desc->Name);
+ SNDERR("unable to add port %u for audio %s plugin '%s'", port, io->pdesc & LADSPA_PORT_INPUT ? "input" : "output", plugin->desc->Name);
return err;
}
+ idx1++;
}
return 0;
}
@@ -465,18 +468,18 @@ static int snd_pcm_ladspa_connect_plugin
} else {
err = snd_pcm_ladspa_find_port(&port, plugin, io->pdesc | LADSPA_PORT_AUDIO, 0);
if (err < 0) {
- SNDERR("unable to find audio %s port %u plugin '%s'\n", io->pdesc & LADSPA_PORT_INPUT ? "input" : "output", (unsigned int)0, plugin->desc->Name);
+ SNDERR("unable to find audio %s port %u plugin '%s'", io->pdesc & LADSPA_PORT_INPUT ? "input" : "output", (unsigned int)0, plugin->desc->Name);
return err;
}
}
err = snd_pcm_ladspa_add_to_carray(&eps->channels, 0, idx);
if (err < 0) {
- SNDERR("unable to add channel %u for audio %s plugin '%s'\n", idx, io->pdesc & LADSPA_PORT_INPUT ? "input" : "output", plugin->desc->Name);
+ SNDERR("unable to add channel %u for audio %s plugin '%s'", idx, io->pdesc & LADSPA_PORT_INPUT ? "input" : "output", plugin->desc->Name);
return err;
}
err = snd_pcm_ladspa_add_to_array(&eps->ports, 0, port);
if (err < 0) {
- SNDERR("unable to add port %u for audio %s plugin '%s'\n", port, io->pdesc & LADSPA_PORT_INPUT ? "input" : "output", plugin->desc->Name);
+ SNDERR("unable to add port %u for audio %s plugin '%s'", port, io->pdesc & LADSPA_PORT_INPUT ? "input" : "output", plugin->desc->Name);
return err;
}
return 0;
@@ -592,13 +595,13 @@ static int snd_pcm_ladspa_check_connect(
for (idx = midx = 0; idx < plugin->desc->PortCount; idx++)
if ((plugin->desc->PortDescriptors[idx] & (io->pdesc | LADSPA_PORT_AUDIO)) == (io->pdesc | LADSPA_PORT_AUDIO)) {
if (eps->channels.array[midx] == NO_ASSIGN) {
- SNDERR("%s port for plugin %s depth %u is not connected\n", io->pdesc & LADSPA_PORT_INPUT ? "input" : "output", plugin->desc->Name, depth);
+ SNDERR("%s port for plugin %s depth %u is not connected", io->pdesc & LADSPA_PORT_INPUT ? "input" : "output", plugin->desc->Name, depth);
err++;
}
midx++;
}
if (err > 0) {
- SNDERR("%i connection errors total\n", err);
+ SNDERR("%i connection errors total", err);
return -EINVAL;
}
return 0;
@@ -715,11 +718,13 @@ static int snd_pcm_ladspa_allocate_memor
nchannels = channels;
for (idx = 0; idx < instance->input.channels.size; idx++) {
chn = instance->input.channels.array[idx];
+ assert(instance->input.ports.array[idx] != NO_ASSIGN);
if (chn >= nchannels)
nchannels = chn + 1;
}
for (idx = 0; idx < instance->output.channels.size; idx++) {
chn = instance->output.channels.array[idx];
+ assert(instance->output.ports.array[idx] != NO_ASSIGN);
if (chn >= nchannels)
nchannels = chn + 1;
}
@@ -876,8 +881,8 @@ snd_pcm_ladspa_write_areas(snd_pcm_t *pc
if (data == NULL) {
data = (LADSPA_Data *)((char *)areas[chn].addr + (areas[chn].first / 8));
data += offset;
- }
- instance->desc->connect_port(instance->handle, instance->input.ports.array[idx], data);
+ }
+ instance->desc->connect_port(instance->handle, instance->input.ports.array[idx], data);
}
for (idx = 0; idx < instance->output.channels.size; idx++) {
chn = instance->output.channels.array[idx];
@@ -886,7 +891,7 @@ snd_pcm_ladspa_write_areas(snd_pcm_t *pc
data = (LADSPA_Data *)((char *)slave_areas[chn].addr + (areas[chn].first / 8));
data += slave_offset;
}
- instance->desc->connect_port(instance->handle, instance->output.ports.array[idx], data);
+ instance->desc->connect_port(instance->handle, instance->output.ports.array[idx], data);
}
instance->desc->run(instance->handle, size1);
}
@@ -1005,7 +1010,7 @@ static void snd_pcm_ladspa_dump_array(sn
snd_output_putc(out, '-');
else
snd_output_printf(out, "%u", val);
- if (plugin)
+ if (plugin && val != NO_ASSIGN)
snd_output_printf(out, " \"%s\"", plugin->desc->PortNames[val]);
}
}
@@ -1099,8 +1104,10 @@ static int snd_pcm_ladspa_check_file(snd
if (label != NULL) {
lc = localeconv ();
labellocale = malloc (strlen (label) + 1);
- if (labellocale == NULL)
+ if (labellocale == NULL) {
+ dlclose(handle);
return -ENOMEM;
+ }
strcpy (labellocale, label);
if (strrchr(labellocale, '.'))
*strrchr (labellocale, '.') = *lc->decimal_point;
@@ -1114,8 +1121,10 @@ static int snd_pcm_ladspa_check_file(snd
if (ladspa_id > 0 && d->UniqueID != ladspa_id)
continue;
plugin->filename = strdup(filename);
- if (plugin->filename == NULL)
+ if (plugin->filename == NULL) {
+ dlclose(handle);
return -ENOMEM;
+ }
plugin->dl_handle = handle;
plugin->desc = d;
return 1;
@@ -1153,18 +1162,24 @@ static int snd_pcm_ladspa_check_dir(snd_
}
filename = malloc(len + strlen(dirent->d_name) + 1 + need_slash);
- if (filename == NULL)
+ if (filename == NULL) {
+ closedir(dir);
return -ENOMEM;
+ }
strcpy(filename, path);
if (need_slash)
strcat(filename, "/");
strcat(filename, dirent->d_name);
err = snd_pcm_ladspa_check_file(plugin, filename, label, ladspa_id);
free(filename);
- if (err < 0 && err != -ENOENT)
+ if (err < 0 && err != -ENOENT) {
+ closedir(dir);
return err;
- if (err > 0)
+ }
+ if (err > 0) {
+ closedir(dir);
return 1;
+ }
}
/* never reached */
return 0;
diff -r f5f02f509ea1 src/timer/timer.c
--- a/src/timer/timer.c Thu Dec 07 15:04:28 2006 +0100
+++ b/src/timer/timer.c Mon Jan 08 15:04:17 2007 +0100
@@ -92,7 +92,7 @@ static int snd_timer_open_conf(snd_timer
#ifndef PIC
extern void *snd_timer_open_symbols(void);
#endif
- void *h;
+ void *h = NULL;
if (snd_config_get_type(timer_conf) != SND_CONFIG_TYPE_COMPOUND) {
if (name)
SNDERR("Invalid type for TIMER %s definition", name);
diff -r f5f02f509ea1 src/timer/timer_query.c
--- a/src/timer/timer_query.c Thu Dec 07 15:04:28 2006 +0100
+++ b/src/timer/timer_query.c Mon Jan 08 16:28:40 2007 +0100
@@ -50,7 +50,7 @@ static int snd_timer_query_open_conf(snd
#ifndef PIC
extern void *snd_timer_query_open_symbols(void);
#endif
- void *h;
+ void *h = NULL;
if (snd_config_get_type(timer_conf) != SND_CONFIG_TYPE_COMPOUND) {
if (name)
SNDERR("Invalid type for TIMER %s definition", name);
@@ -77,6 +77,7 @@ static int snd_timer_query_open_conf(snd
if (err >= 0) {
if (snd_config_get_type(type_conf) != SND_CONFIG_TYPE_COMPOUND) {
SNDERR("Invalid type for TIMER type %s definition", str);
+ err = -EINVAL;
goto _err;
}
snd_config_for_each(i, next, type_conf) {
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