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Some fixes.

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This commit is contained in:
Themaister 2011-05-13 21:19:05 +02:00
parent 8ceb8225ad
commit 5ae4235545
1 changed files with 9 additions and 0 deletions
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9
audio/ext/ssnes_dsp.h
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@ -25,11 +25,14 @@ extern "C" {
#define SSNES_FALSE 0
#define SSNES_TRUE 1
#define SSNES_API_VERSION 1
typedef struct ssnes_dsp_info
{
// Input sample rate that the DSP plugin receives. This is generally ~32kHz.
// Some small variance is allowed due to syncing behavior.
float input_rate;
// SSNES requests that the DSP plugin resamples the
// input to a certain frequency.
//
@ -46,6 +49,7 @@ typedef struct ssnes_dsp_output
// The range of the samples are [-1.0, 1.0].
// This range cannot be exceeded without horrible audio glitches.
const float *samples;
// Frames which the DSP plugin outputted for the current process.
// One frame is here defined as a combined sample of
// left and right channels.
@ -65,6 +69,7 @@ typedef struct ssnes_dsp_input
{
// Input data for the DSP. The samples are interleaved in order: LRLRLRLR
const float *samples;
// Number of frames for input data.
// One frame is here defined as a combined sample of
// left and right channels.
@ -85,6 +90,10 @@ typedef struct ssnes_dsp_plugin
// Frees the handle.
void (*free)(void *data);
// API version used to compile the plugin.
// Used to detect mismatches in API.
int api_version;
} ssnes_dsp_plugin_t;
SSNES_API_EXPORT const ssnes_dsp_plugin_t* SSNES_API_CALLTYPE