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Add TXTP "#h(rate)" to force sample rate

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This commit is contained in:
bnnm 2019-02-17 20:47:57 +01:00
parent fa4e56a6b1
commit 18593837ad
1 changed files with 27 additions and 4 deletions
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31
src/meta/txtp.c
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@ -26,6 +26,9 @@ typedef struct {
int config_ignore_loop;
int config_force_loop;
int config_ignore_fade;
int sample_rate;
} txtp_entry;
typedef struct {
@ -266,6 +269,9 @@ static void apply_config(VGMSTREAM *vgmstream, txtp_entry *current) {
}
#endif
if (current->sample_rate > 0)
vgmstream->sample_rate = current->sample_rate;
vgmstream->config_loop_count = current->config_loop_count;
vgmstream->config_fade_time = current->config_fade_time;
vgmstream->config_fade_delay = current->config_fade_delay;
@ -296,11 +302,21 @@ static void clean_filename(char * filename) {
}
static void get_double(const char * config, double *value) {
static int get_double(const char * config, double *value) {
int n;
if (sscanf(config, "%lf%n", value,&n) != 1) {
*value = 0;
return 0;
}
return n;
}
static int get_int(const char * config, int *value) {
int n;
if (sscanf(config, "%i%n", value,&n) != 1) {
*value = 0;
return 0;
}
return n;
}
#ifdef VGMSTREAM_MIXING
@ -354,6 +370,9 @@ static void add_config(txtp_entry* current, txtp_entry* cfg, const char* filenam
current->config_ignore_loop = cfg->config_ignore_loop;
current->config_force_loop = cfg->config_force_loop;
current->config_ignore_fade = cfg->config_ignore_fade;
current->sample_rate = cfg->sample_rate;
}
static int add_filename(txtp_header * txtp, char *filename, int is_default) {
@ -543,15 +562,19 @@ static int add_filename(txtp_header * txtp, char *filename, int is_default) {
}
else if (config[0] == 'l') {
config++;
get_double(config, &cfg.config_loop_count);
config += get_double(config, &cfg.config_loop_count);
}
else if (config[0] == 'f') {
config++;
get_double(config, &cfg.config_fade_time);
config += get_double(config, &cfg.config_fade_time);
}
else if (config[0] == 'd') {
config++;
get_double(config, &cfg.config_fade_delay);
config += get_double(config, &cfg.config_fade_delay);
}
else if (config[0] == 'h') {
config++;
config += get_int(config, &cfg.sample_rate);
}
else if (config[0] == ' ') {
continue; /* likely a comment, find next # */