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[PATCH 1/7] audio: Let audio_sample_to_uint64() use const samples argume
From: |
Philippe Mathieu-Daudé |
Subject: |
[PATCH 1/7] audio: Let audio_sample_to_uint64() use const samples argument |
Date: |
Tue, 5 May 2020 15:25:57 +0200 |
The samples are the input to convert to u64. As we should
not modify them, mark the argument const.
Signed-off-by: Philippe Mathieu-Daudé <address@hidden>
---
audio/audio.h | 2 +-
audio/mixeng.c | 4 ++--
2 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/audio/audio.h b/audio/audio.h
index 0db3c7dd5e..f27a12298f 100644
--- a/audio/audio.h
+++ b/audio/audio.h
@@ -163,7 +163,7 @@ int wav_start_capture(AudioState *state, CaptureState *s,
const char *path,
bool audio_is_cleaning_up(void);
void audio_cleanup(void);
-void audio_sample_to_uint64(void *samples, int pos,
+void audio_sample_to_uint64(const void *samples, int pos,
uint64_t *left, uint64_t *right);
void audio_sample_from_uint64(void *samples, int pos,
uint64_t left, uint64_t right);
diff --git a/audio/mixeng.c b/audio/mixeng.c
index 739a500449..75f000e49f 100644
--- a/audio/mixeng.c
+++ b/audio/mixeng.c
@@ -338,10 +338,10 @@ f_sample *mixeng_clip_float[2] = {
clip_natural_float_from_stereo,
};
-void audio_sample_to_uint64(void *samples, int pos,
+void audio_sample_to_uint64(const void *samples, int pos,
uint64_t *left, uint64_t *right)
{
- struct st_sample *sample = samples;
+ const struct st_sample *sample = samples;
sample += pos;
#ifdef FLOAT_MIXENG
error_report(
--
2.21.3
- [PATCH 0/7] audio: Spring cleaning, Philippe Mathieu-Daudé, 2020/05/05
- [PATCH 2/7] audio: Let capture_callback handler use const buffer argument, Philippe Mathieu-Daudé, 2020/05/05
- [PATCH 1/7] audio: Let audio_sample_to_uint64() use const samples argument,
Philippe Mathieu-Daudé <=
- [PATCH 3/7] audio: Move advance() helper to 'audio_int.h', Philippe Mathieu-Daudé, 2020/05/05
- [PATCH 4/7] audio: Split advance() helper as in() and out(), Philippe Mathieu-Daudé, 2020/05/05
- [PATCH 5/7] audio: Let HWVoice write() handlers take a const buffer, Philippe Mathieu-Daudé, 2020/05/05
- [PATCH 6/7] audio: Let AUD_write() use a const buffer argument, Philippe Mathieu-Daudé, 2020/05/05
- [PATCH 7/7] audio: Expose 'audio/audio.h' under the include/ directory, Philippe Mathieu-Daudé, 2020/05/05
- Re: [PATCH 0/7] audio: Spring cleaning, Philippe Mathieu-Daudé, 2020/05/26