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Adjustments to allow selecting the sample rate of WAV and AVI file writes even if -nosound is selected.

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This commit is contained in:
Scott Stone 2010-10-01 11:05:37 +00:00
parent 515f174659
commit 0e06b974ec
1 changed files with 7 additions and 3 deletions
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10
src/emu/sound.c
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@ -124,12 +124,17 @@ void sound_init(running_machine *machine)
{ {
sound_private *global; sound_private *global;
const char *filename; const char *filename;
const char *filenameavi;
machine->sound_data = global = auto_alloc_clear(machine, sound_private); machine->sound_data = global = auto_alloc_clear(machine, sound_private);
/* handle -nosound */ /* get filename for WAV file or AVI file if specified */
filename = options_get_string(machine->options(), OPTION_WAVWRITE);
filenameavi = options_get_string(machine->options(), OPTION_AVIWRITE);
/* handle -nosound and lower sample rate if not recording WAV or AVI*/
global->nosound_mode = !options_get_bool(machine->options(), OPTION_SOUND); global->nosound_mode = !options_get_bool(machine->options(), OPTION_SOUND);
if (global->nosound_mode) if (global->nosound_mode && filename[0] == 0 && filenameavi[0] == 0)
machine->sample_rate = 11025; machine->sample_rate = 11025;
/* count the speakers */ /* count the speakers */
@ -145,7 +150,6 @@ void sound_init(running_machine *machine)
timer_adjust_periodic(global->update_timer, STREAMS_UPDATE_ATTOTIME, 0, STREAMS_UPDATE_ATTOTIME); timer_adjust_periodic(global->update_timer, STREAMS_UPDATE_ATTOTIME, 0, STREAMS_UPDATE_ATTOTIME);
/* open the output WAV file if specified */ /* open the output WAV file if specified */
filename = options_get_string(machine->options(), OPTION_WAVWRITE);
if (filename[0] != 0) if (filename[0] != 0)
global->wavfile = wav_open(filename, machine->sample_rate, 2); global->wavfile = wav_open(filename, machine->sample_rate, 2);