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author | Miika Pekkarinen <miipekk@ihme.org> | 2005-07-06 08:20:53 +0000 |
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committer | Miika Pekkarinen <miipekk@ihme.org> | 2005-07-06 08:20:53 +0000 |
commit | 2023b4729304d4dce37e0b2222f27ab2012f5e25 (patch) | |
tree | da0fc3b620b05006084210f5bdfc3da9de16b804 | |
parent | 65a1b1a65b2314817655a5fcab2082480a10e554 (diff) | |
download | rockbox-2023b4729304d4dce37e0b2222f27ab2012f5e25.tar.gz rockbox-2023b4729304d4dce37e0b2222f27ab2012f5e25.zip |
Decreased pcm buffer low watermark when crossfade is not enabled.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7036 a1c6a512-1295-4272-9138-f99709370657
-rw-r--r-- | apps/dsp.h | 1 | ||||
-rw-r--r-- | firmware/pcm_playback.c | 3 |
2 files changed, 1 insertions, 3 deletions
diff --git a/apps/dsp.h b/apps/dsp.h index 65cd837c1e..8b2a51df51 100644 --- a/apps/dsp.h +++ b/apps/dsp.h | |||
@@ -27,7 +27,6 @@ | |||
27 | #define NATIVE_FREQUENCY 44100 | 27 | #define NATIVE_FREQUENCY 44100 |
28 | #define STEREO_INTERLEAVED 0 | 28 | #define STEREO_INTERLEAVED 0 |
29 | #define STEREO_NONINTERLEAVED 1 | 29 | #define STEREO_NONINTERLEAVED 1 |
30 | /* Not supported yet. */ | ||
31 | #define STEREO_MONO 2 | 30 | #define STEREO_MONO 2 |
32 | 31 | ||
33 | struct dsp_configuration { | 32 | struct dsp_configuration { |
diff --git a/firmware/pcm_playback.c b/firmware/pcm_playback.c index 20cd1f2dbd..be7f4e4379 100644 --- a/firmware/pcm_playback.c +++ b/firmware/pcm_playback.c | |||
@@ -47,8 +47,7 @@ | |||
47 | /* Must be a power of 2 */ | 47 | /* Must be a power of 2 */ |
48 | #define NUM_PCM_BUFFERS (PCMBUF_SIZE / CHUNK_SIZE) | 48 | #define NUM_PCM_BUFFERS (PCMBUF_SIZE / CHUNK_SIZE) |
49 | #define NUM_PCM_BUFFERS_MASK (NUM_PCM_BUFFERS - 1) | 49 | #define NUM_PCM_BUFFERS_MASK (NUM_PCM_BUFFERS - 1) |
50 | //#define PCM_WATERMARK (CHUNK_SIZE * 6) | 50 | #define PCM_WATERMARK (CHUNK_SIZE * 10) |
51 | #define PCM_WATERMARK (PCMBUF_SIZE - CHUNK_SIZE*8) | ||
52 | #define PCM_CF_WATERMARK (PCMBUF_SIZE - CHUNK_SIZE*8) | 51 | #define PCM_CF_WATERMARK (PCMBUF_SIZE - CHUNK_SIZE*8) |
53 | 52 | ||
54 | static bool pcm_playing; | 53 | static bool pcm_playing; |