diff options
Diffstat (limited to 'uisimulator/sdl/sound.c')
-rw-r--r-- | uisimulator/sdl/sound.c | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/uisimulator/sdl/sound.c b/uisimulator/sdl/sound.c index 39abc85aca..428983a1b8 100644 --- a/uisimulator/sdl/sound.c +++ b/uisimulator/sdl/sound.c | |||
@@ -96,6 +96,11 @@ void pcm_play_dma_start(const void *addr, size_t size) | |||
96 | void pcm_play_dma_stop(void) | 96 | void pcm_play_dma_stop(void) |
97 | { | 97 | { |
98 | SDL_PauseAudio(1); | 98 | SDL_PauseAudio(1); |
99 | if (udata.debug != NULL) { | ||
100 | fclose(udata.debug); | ||
101 | udata.debug = NULL; | ||
102 | DEBUGF("Audio debug file closed\n"); | ||
103 | } | ||
99 | } | 104 | } |
100 | 105 | ||
101 | void pcm_play_dma_pause(bool pause) | 106 | void pcm_play_dma_pause(bool pause) |
@@ -113,6 +118,11 @@ size_t pcm_get_bytes_waiting(void) | |||
113 | 118 | ||
114 | extern int sim_volume; /* in firmware/sound.c */ | 119 | extern int sim_volume; /* in firmware/sound.c */ |
115 | void write_to_soundcard(struct pcm_udata *udata) { | 120 | void write_to_soundcard(struct pcm_udata *udata) { |
121 | if (debug_audio && (udata->debug == NULL)) { | ||
122 | udata->debug = fopen("audiodebug.raw", "ab"); | ||
123 | DEBUGF("Audio debug file open\n"); | ||
124 | } | ||
125 | |||
116 | if (cvt.needed) { | 126 | if (cvt.needed) { |
117 | Uint32 rd = udata->num_in; | 127 | Uint32 rd = udata->num_in; |
118 | Uint32 wr = (double)rd * cvt.len_ratio; | 128 | Uint32 wr = (double)rd * cvt.len_ratio; |
@@ -292,8 +302,9 @@ void pcm_play_dma_init(void) | |||
292 | 302 | ||
293 | if (debug_audio) { | 303 | if (debug_audio) { |
294 | udata.debug = fopen("audiodebug.raw", "wb"); | 304 | udata.debug = fopen("audiodebug.raw", "wb"); |
305 | DEBUGF("Audio debug file open\n"); | ||
295 | } | 306 | } |
296 | 307 | ||
297 | /* Set 16-bit stereo audio at 44Khz */ | 308 | /* Set 16-bit stereo audio at 44Khz */ |
298 | wanted_spec.freq = 44100; | 309 | wanted_spec.freq = 44100; |
299 | wanted_spec.format = AUDIO_S16SYS; | 310 | wanted_spec.format = AUDIO_S16SYS; |