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Check if the HW is capable of 22.050KHz playback, and revert to using 44.1Khz otherwise.

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@13969 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Dave Chapman 2007-07-24 08:22:14 +00:00
parent b97c00dc8e
commit a6b4842cc3
1 changed files with 14 additions and 5 deletions
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19
apps/plugins/midiplay.c
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@ -80,12 +80,21 @@ PLUGIN_IRAM_DECLARE
#define FRACTSIZE 10
#ifndef SIMULATOR
#define SAMPLE_RATE SAMPR_22 // 44100 22050 11025
#define MAX_VOICES 20 // Note: 24 midi channels is the minimum general midi
// spec implementation
#if (HW_SAMPR_CAPS & SAMPR_CAP_22)
#define SAMPLE_RATE SAMPR_22 // 44100 22050 11025
#else
#define SAMPLE_RATE SAMPR_44 // 44100 22050 11025
#endif
#define MAX_VOICES 20 // Note: 24 midi channels is the minimum general midi
// spec implementation
#else // Simulator requires 44100, and we can afford to use more voices
#define SAMPLE_RATE SAMPR_44
#define MAX_VOICES 48
#define SAMPLE_RATE SAMPR_44
#define MAX_VOICES 48
#endif