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introduce upper channel map definition limit PA_CHANNEL_MAP_DEF_MAX

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This commit is contained in:
Lennart Poettering 2008-09-05 01:30:25 +02:00
parent ece297f21b
commit 3429072504
2 changed files with 7 additions and 2 deletions
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4
src/pulse/channelmap.c
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@ -198,6 +198,7 @@ pa_channel_map* pa_channel_map_init_auto(pa_channel_map *m, unsigned channels, p
pa_assert(m);
pa_assert(channels > 0);
pa_assert(channels <= PA_CHANNELS_MAX);
pa_assert(def < PA_CHANNEL_MAP_DEF_MAX);
pa_channel_map_init(m);
@ -391,7 +392,7 @@ pa_channel_map* pa_channel_map_init_auto(pa_channel_map *m, unsigned channels, p
default:
return NULL;
pa_assert_not_reached();
}
}
@ -401,6 +402,7 @@ pa_channel_map* pa_channel_map_init_extend(pa_channel_map *m, unsigned channels,
pa_assert(m);
pa_assert(channels > 0);
pa_assert(channels <= PA_CHANNELS_MAX);
pa_assert(def < PA_CHANNEL_MAP_DEF_MAX);
pa_channel_map_init(m);

5
src/pulse/channelmap.h
View file

@ -157,6 +157,9 @@ typedef enum pa_channel_map_def {
PA_CHANNEL_MAP_OSS,
/**< The default channel mapping used by OSS as defined in the OSS 4.0 API specs */
/**< Upper limit of valid channel mapping definitions */
PA_CHANNEL_MAP_DEF_MAX,
PA_CHANNEL_MAP_DEFAULT = PA_CHANNEL_MAP_AIFF
/**< The default channel map */
} pa_channel_map_def_t;
@ -211,7 +214,7 @@ pa_channel_map *pa_channel_map_parse(pa_channel_map *map, const char *s);
/** Compare two channel maps. Return 1 if both match. */
int pa_channel_map_equal(const pa_channel_map *a, const pa_channel_map *b) PA_GCC_PURE;
/** Return non-zero of the specified channel map is considered valid */
/** Return non-zero if the specified channel map is considered valid */
int pa_channel_map_valid(const pa_channel_map *map) PA_GCC_PURE;
/** Return non-zero if the specified channel map is compatible with