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alsa: fix signed and unsigned comparisons

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This commit is contained in:
Wim Taymans 2019-01-07 15:05:48 +01:00
parent 3cb8aa7abb
commit 3d9fab3aaf
1 changed files with 6 additions and 6 deletions
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12
alsa-plugins/pcm_pipewire.c
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@ -39,8 +39,8 @@
#include <pipewire/pipewire.h> #include <pipewire/pipewire.h>
#define MIN_BUFFERS 3 #define MIN_BUFFERS 3u
#define MAX_BUFFERS 64 #define MAX_BUFFERS 64u
#define MAX_CHANNELS 32 #define MAX_CHANNELS 32
#define MAX_RATE (48000*8) #define MAX_RATE (48000*8)
@ -628,7 +628,7 @@ static const struct chmap_info chmap_info[] = {
static enum snd_pcm_chmap_position channel_to_chmap(enum spa_audio_channel channel) static enum snd_pcm_chmap_position channel_to_chmap(enum spa_audio_channel channel)
{ {
int i; uint32_t i;
for (i = 0; i < SPA_N_ELEMENTS(chmap_info); i++) for (i = 0; i < SPA_N_ELEMENTS(chmap_info); i++)
if (chmap_info[i].channel == channel) if (chmap_info[i].channel == channel)
return chmap_info[i].pos; return chmap_info[i].pos;
@ -645,7 +645,7 @@ static snd_pcm_chmap_t * snd_pcm_pipewire_get_chmap(snd_pcm_ioplug_t * io)
{ {
snd_pcm_pipewire_t *pw = io->private_data; snd_pcm_pipewire_t *pw = io->private_data;
snd_pcm_chmap_t *map; snd_pcm_chmap_t *map;
int i; uint32_t i;
map = calloc(1, sizeof(snd_pcm_chmap_t) + map = calloc(1, sizeof(snd_pcm_chmap_t) +
pw->format.channels * sizeof(unsigned int)); pw->format.channels * sizeof(unsigned int));
@ -844,9 +844,9 @@ static int snd_pcm_pipewire_open(snd_pcm_t **pcmp, const char *name,
pw->target = atoi(str); pw->target = atoi(str);
else { else {
if (stream == SND_PCM_STREAM_PLAYBACK) if (stream == SND_PCM_STREAM_PLAYBACK)
pw->target = playback_node ? atoi(playback_node) : SPA_ID_INVALID; pw->target = playback_node ? (uint32_t)atoi(playback_node) : SPA_ID_INVALID;
else else
pw->target = capture_node ? atoi(capture_node) : SPA_ID_INVALID; pw->target = capture_node ? (uint32_t)atoi(capture_node) : SPA_ID_INVALID;
} }
pw->loop = pw_loop_new(NULL); pw->loop = pw_loop_new(NULL);