diff options
Diffstat (limited to 'src/audio_out/audio_directx2_out.c')
| -rw-r--r-- | src/audio_out/audio_directx2_out.c | 34 |
1 files changed, 17 insertions, 17 deletions
diff --git a/src/audio_out/audio_directx2_out.c b/src/audio_out/audio_directx2_out.c index 5a1929203..fddad16d0 100644 --- a/src/audio_out/audio_directx2_out.c +++ b/src/audio_out/audio_directx2_out.c @@ -69,14 +69,14 @@ /* * If GAP_TOLERANCE is lower than AO_MAX_GAP, xine will - * try to smooth playback without skipping frames or + * try to smooth playback without skipping frames or * inserting silence. */ #define GAP_TOLERANCE (AO_MAX_GAP/3) -/* - * buffer size in miliseconds - * (one second takes 11-192 KB) +/* + * buffer size in miliseconds + * (one second takes 11-192 KB) */ #define BUFFER_MS 1000 @@ -85,7 +85,7 @@ */ #define BUFFER_MIN_MS 200 -/* +/* * base power factor for volume remapping */ #define FACTOR 60.0 @@ -116,8 +116,8 @@ typedef struct { LPDIRECTSOUNDBUFFER dsbuffer; /* DirectSound buffer */ size_t buffer_size; /* size of the buffer */ - size_t write_pos; /* positition in ring buffer for writing*/ - + size_t write_pos; /* positition in ring buffer for writing*/ + int status; /* current status of the driver */ int paused; /* paused mode */ int finished; /* driver finished */ @@ -355,7 +355,7 @@ static int audio_flush(dx2_driver_t *this) { } -/* +/* * set the volume * * DirecSound can only lower the volume by software way. @@ -402,7 +402,7 @@ static int audio_fill(dx2_driver_t *this, char *data, size_t size) { // this->read_size += size; this->write_pos = (this->write_pos + size ) % this->buffer_size; - lprintf("size %u, write_pos %u\n", size, this->write_pos); + lprintf("size %u, write_pos %u\n", size, this->write_pos); if ((err = IDirectSoundBuffer_Unlock(this->dsbuffer, ptr1, size1, ptr2, size2)) != DS_OK) { audio_error(this, err, _("Couldn't unlock direct sound buffer")); @@ -466,8 +466,8 @@ static int test_capability(LPDIRECTSOUNDBUFFER buffer, uint32_t bits, uint32_t r } -/* - * test capabilities of driver before opening +/* + * test capabilities of driver before opening * * Passed only 8 bit and 16 bit with mono or stereo. */ @@ -516,7 +516,7 @@ static int test_capabilities(dx2_driver_t *this) { /* size of free space in the ring buffer */ static size_t buffer_free_size(dx2_driver_t *this) { - + int ret; size_t play_pos; size_t free_space; @@ -525,10 +525,10 @@ static size_t buffer_free_size(dx2_driver_t *this) { ret = audio_tell(this, &play_pos); if (!ret) return 0; - + // calc free space (-1) free_space = (this->buffer_size + play_pos - this->write_pos - 1) % this->buffer_size; - + return free_space; } @@ -542,10 +542,10 @@ static size_t buffer_occupied_size(dx2_driver_t *this) { // get current play pos ret = audio_tell(this, &play_pos); if (!ret) return 0; - + // calc used space used_space = (this->buffer_size + this->write_pos - play_pos) % this->buffer_size; - + return used_space; } @@ -758,7 +758,7 @@ static int ao_dx2_delay(ao_driver_t *this_gen) { if (ret){ frames = buffer_occupied_size(this) / this->frame_size; } - } + } pthread_mutex_unlock(&this->data_mutex); |