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json: add helper function to parse channel positions

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Use the helper instead of duplicating the same code.

Also add some helpers to parse a json array of uint32_t

Move some functions to convert between type name and id.
This commit is contained in:
Wim Taymans 2024-09-18 09:54:34 +02:00
parent 911a601b95
commit e2991f6398
34 changed files with 256 additions and 791 deletions
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4
spa/plugins/alsa/alsa-pcm.c
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@ -159,7 +159,7 @@ static int alsa_set_param(struct state *state, const char *k, const char *s)
state->default_rate = atoi(s);
fmt_change++;
} else if (spa_streq(k, SPA_KEY_AUDIO_FORMAT)) {
state->default_format = spa_alsa_format_from_name(s, strlen(s));
state->default_format = spa_type_audio_format_from_short_name(s);
fmt_change++;
} else if (spa_streq(k, SPA_KEY_AUDIO_POSITION)) {
spa_alsa_parse_position(&state->default_pos, s, strlen(s));
@ -2041,7 +2041,7 @@ int spa_alsa_set_format(struct state *state, struct spa_audio_info *fmt, uint32_
unsigned aes3;
spa_log_info(state->log, "using IEC958 Codec:%s rate:%d",
spa_debug_type_find_short_name(spa_type_audio_iec958_codec, f->codec),
spa_type_audio_iec958_codec_to_short_name(f->codec),
f->rate);
rformat = SND_PCM_FORMAT_S16_LE;