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Fix segfault when samples < 8 on NEON.

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Themaister 2012-12-28 21:25:41 +01:00
parent 3d9bacd536
commit e3a0668f55
1 changed files with 5 additions and 2 deletions
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7
audio/utils.c
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@ -141,7 +141,8 @@ void audio_convert_s16_to_float_neon(float *out, const int16_t *in, size_t sampl
(void)gain; // gain is ignored for now. (void)gain; // gain is ignored for now.
size_t aligned_samples = samples & ~7; size_t aligned_samples = samples & ~7;
audio_convert_s16_float_asm(out, in, aligned_samples); if (aligned_samples)
audio_convert_s16_float_asm(out, in, aligned_samples);
// Could do all conversion in ASM, but keep it simple for now. // Could do all conversion in ASM, but keep it simple for now.
audio_convert_s16_to_float_C(out + aligned_samples, in + aligned_samples, audio_convert_s16_to_float_C(out + aligned_samples, in + aligned_samples,
@ -152,7 +153,9 @@ void audio_convert_float_s16_asm(int16_t *out, const float *in, size_t samples);
void audio_convert_float_to_s16_neon(int16_t *out, const float *in, size_t samples) void audio_convert_float_to_s16_neon(int16_t *out, const float *in, size_t samples)
{ {
size_t aligned_samples = samples & ~7; size_t aligned_samples = samples & ~7;
audio_convert_float_s16_asm(out, in, aligned_samples); if (aligned_samples)
audio_convert_float_s16_asm(out, in, aligned_samples);
audio_convert_float_to_s16_C(out + aligned_samples, in + aligned_samples, audio_convert_float_to_s16_C(out + aligned_samples, in + aligned_samples,
samples - aligned_samples); samples - aligned_samples);
} }