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Fixed order and constness of parameters to SDL_ConvertAudioSamples()

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This commit is contained in:
Sam Lantinga
2023-02-09 17:49:35 -08:00
parent fa599c7548
commit 5b77ad54c4
5 changed files with 23 additions and 23 deletions
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18
src/audio/SDL_audio.c
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@@ -1674,8 +1674,8 @@ void SDL_CalculateAudioSpec(SDL_AudioSpec *spec)
}
int SDL_ConvertAudioSamples(
SDL_AudioFormat src_format, Uint8 src_channels, int src_rate, int src_len, Uint8 *src_data,
SDL_AudioFormat dst_format, Uint8 dst_channels, int dst_rate, int *dst_len, Uint8 **dst_data)
SDL_AudioFormat src_format, Uint8 src_channels, int src_rate, const Uint8 *src_data, int src_len,
SDL_AudioFormat dst_format, Uint8 dst_channels, int dst_rate, Uint8 **dst_data, int *dst_len)
{
int ret = -1;
SDL_AudioStream *stream = NULL;
@@ -1684,21 +1684,21 @@ int SDL_ConvertAudioSamples(
int real_dst_len;
if (src_len < 0) {
return SDL_InvalidParamError("src_len");
}
if (src_data == NULL) {
return SDL_InvalidParamError("src_data");
}
if (dst_len == NULL) {
return SDL_InvalidParamError("dst_len");
if (src_len < 0) {
return SDL_InvalidParamError("src_len");
}
if (dst_data == NULL) {
return SDL_InvalidParamError("dst_data");
}
if (dst_len == NULL) {
return SDL_InvalidParamError("dst_len");
}
*dst_len = 0;
*dst_data = NULL;
*dst_len = 0;
stream = SDL_CreateAudioStream(src_format, src_channels, src_rate, dst_format, dst_channels, dst_rate);
if (stream == NULL) {
@@ -1737,8 +1737,8 @@ int SDL_ConvertAudioSamples(
end:
if (ret != 0) {
SDL_free(*dst_data);
*dst_len = 0;
*dst_data = NULL;
*dst_len = 0;
}
SDL_DestroyAudioStream(stream);
return ret;