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[PULL 7/8] audio: Let capture_callback handler use const buffer argument
From: |
Gerd Hoffmann |
Subject: |
[PULL 7/8] audio: Let capture_callback handler use const buffer argument |
Date: |
Tue, 26 May 2020 09:56:38 +0200 |
From: Philippe Mathieu-Daudé <address@hidden>
The buffer is the captured input to pass to backends.
As we should not modify it, mark the argument const.
Signed-off-by: Philippe Mathieu-Daudé <address@hidden>
Message-Id: <address@hidden>
Signed-off-by: Gerd Hoffmann <address@hidden>
---
audio/audio.h | 2 +-
audio/wavcapture.c | 2 +-
ui/vnc.c | 2 +-
3 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/audio/audio.h b/audio/audio.h
index f27a12298fe5..b883ebfb1f8e 100644
--- a/audio/audio.h
+++ b/audio/audio.h
@@ -60,7 +60,7 @@ typedef enum {
struct audio_capture_ops {
void (*notify) (void *opaque, audcnotification_e cmd);
- void (*capture) (void *opaque, void *buf, int size);
+ void (*capture) (void *opaque, const void *buf, int size);
void (*destroy) (void *opaque);
};
diff --git a/audio/wavcapture.c b/audio/wavcapture.c
index 8d7ce2eda145..17e87ed6f45e 100644
--- a/audio/wavcapture.c
+++ b/audio/wavcapture.c
@@ -71,7 +71,7 @@ static void wav_destroy (void *opaque)
g_free (wav->path);
}
-static void wav_capture (void *opaque, void *buf, int size)
+static void wav_capture(void *opaque, const void *buf, int size)
{
WAVState *wav = opaque;
diff --git a/ui/vnc.c b/ui/vnc.c
index 1d7138a3a073..12a12714e129 100644
--- a/ui/vnc.c
+++ b/ui/vnc.c
@@ -1177,7 +1177,7 @@ static void audio_capture_destroy(void *opaque)
{
}
-static void audio_capture(void *opaque, void *buf, int size)
+static void audio_capture(void *opaque, const void *buf, int size)
{
VncState *vs = opaque;
--
2.18.4
- [PULL 0/8] Audio 20200526 patches, Gerd Hoffmann, 2020/05/26
- [PULL 5/8] audio: fix wavcapture segfault, Gerd Hoffmann, 2020/05/26
- [PULL 2/8] hw/audio/gus: Use AUDIO_HOST_ENDIANNESS definition from 'audio/audio.h', Gerd Hoffmann, 2020/05/26
- [PULL 1/8] es1370: check total frame count against current frame, Gerd Hoffmann, 2020/05/26
- [PULL 7/8] audio: Let capture_callback handler use const buffer argument,
Gerd Hoffmann <=
- [PULL 4/8] audio/mixeng: fix clang 10+ warning, Gerd Hoffmann, 2020/05/26
- [PULL 6/8] audio: Let audio_sample_to_uint64() use const samples argument, Gerd Hoffmann, 2020/05/26
- [PULL 8/8] hw/mips/mips_fulong2e: Remove unused 'audio/audio.h' include, Gerd Hoffmann, 2020/05/26
- [PULL 3/8] audio/jack: add JACK client audiodev, Gerd Hoffmann, 2020/05/26
- Re: [PULL 0/8] Audio 20200526 patches, Peter Maydell, 2020/05/26
- Re: [PULL 0/8] Audio 20200526 patches, Markus Armbruster, 2020/05/27