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Update CLI to follow TXTP looping/time config

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This commit is contained in:
bnnm 2018-09-07 19:35:04 +02:00
parent 1810d3ced6
commit c9ca0e4394
1 changed files with 32 additions and 14 deletions
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46
cli/vgmstream_cli.c
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@ -74,8 +74,8 @@ typedef struct {
int only_stereo;
int stream_index;
double loop_count;
double fade_seconds;
double fade_delay_seconds;
double fade_time;
double fade_delay;
int ignore_fade;
/* not quite config but eh */
@ -90,7 +90,7 @@ static int parse_config(cli_config *cfg, int argc, char ** argv) {
/* non-zero defaults */
cfg->only_stereo = -1;
cfg->loop_count = 2.0;
cfg->fade_seconds = 10.0;
cfg->fade_time = 10.0;
/* don't let getopt print errors to stdout automatically */
opterr = 0;
@ -105,10 +105,10 @@ static int parse_config(cli_config *cfg, int argc, char ** argv) {
cfg->loop_count = atof(optarg);
break;
case 'f':
cfg->fade_seconds = atof(optarg);
cfg->fade_time = atof(optarg);
break;
case 'd':
cfg->fade_delay_seconds = atof(optarg);
cfg->fade_delay = atof(optarg);
break;
case 'i':
cfg->ignore_loop = 1;
@ -254,6 +254,26 @@ static void print_info(VGMSTREAM * vgmstream, cli_config *cfg) {
static void apply_config(VGMSTREAM * vgmstream, cli_config *cfg) {
/* honor suggested config, if any (note that defined order matters) */
if (vgmstream->config_loop_count) {
cfg->loop_count = vgmstream->config_loop_count;
}
if (vgmstream->config_fade_delay) {
cfg->fade_delay = vgmstream->config_fade_delay;
}
if (vgmstream->config_fade_delay) {
cfg->fade_time = vgmstream->config_fade_time;
}
if (vgmstream->config_force_loop) {
cfg->really_force_loop = 1;
}
if (vgmstream->config_ignore_loop) {
cfg->ignore_loop = 1;
}
if (vgmstream->config_ignore_fade) {
cfg->ignore_fade = 1;
}
/* change loop stuff, in no particular order */
if (cfg->force_loop && !vgmstream->loop_flag) {
vgmstream_force_loop(vgmstream, 1, 0,vgmstream->num_samples);
@ -265,19 +285,17 @@ static void apply_config(VGMSTREAM * vgmstream, cli_config *cfg) {
vgmstream_force_loop(vgmstream, 0, 0,0);
}
/* loop N times, but also play stream end instead of fading out */
if (cfg->loop_count > 0 && cfg->ignore_fade) {
vgmstream_set_loop_target(vgmstream, (int)cfg->loop_count);
}
/* write loops in the wav, but don't actually loop it */
if (cfg->write_lwav) {
cfg->lwav_loop_start = vgmstream->loop_start_sample;
cfg->lwav_loop_end = vgmstream->loop_end_sample;
vgmstream_force_loop(vgmstream, 0, 0,0);
}
/* loop N times, but also play stream end instead of fading out */
if (cfg->loop_count > 0 && cfg->ignore_fade) {
//todo use function
vgmstream->loop_target = (int)cfg->loop_count; /* round loop count as it's meaningless otherwise */
cfg->fade_seconds = -1.0; /* hack/signal for get_vgmstream_play_samples */
}
}
void apply_fade(sample * buf, VGMSTREAM * vgmstream, int to_get, int i, int len_samples, int fade_samples) {
@ -386,8 +404,8 @@ int main(int argc, char ** argv) {
/* get final play config */
len_samples = get_vgmstream_play_samples(cfg.loop_count,cfg.fade_seconds,cfg.fade_delay_seconds,vgmstream);
fade_samples = (int32_t)(cfg.fade_seconds < 0 ? 0 : cfg.fade_seconds * vgmstream->sample_rate);
len_samples = get_vgmstream_play_samples(cfg.loop_count,cfg.fade_time,cfg.fade_delay,vgmstream);
fade_samples = (int32_t)(cfg.fade_time < 0 ? 0 : cfg.fade_time * vgmstream->sample_rate);
if (!cfg.play_sdtout && !cfg.print_adxencd && !cfg.print_oggenc && !cfg.print_batchvar) {
printf("samples to play: %d (%.4lf seconds)\n", len_samples, (double)len_samples / vgmstream->sample_rate);