Jacek Caban : winepulse: Adjust pulse stream volumes for session volumes.
Alexandre Julliard
julliard at winehq.org
Mon May 17 15:45:33 CDT 2021
Module: wine
Branch: master
Commit: 131b7fd5e16a3da17aed28e86933074c5d663d9f
URL: https://source.winehq.org/git/wine.git/?a=commit;h=131b7fd5e16a3da17aed28e86933074c5d663d9f
Author: Jacek Caban <jacek at codeweavers.com>
Date: Thu May 13 16:04:14 2021 +0200
winepulse: Adjust pulse stream volumes for session volumes.
Signed-off-by: Jacek Caban <jacek at codeweavers.com>
Signed-off-by: Andrew Eikum <aeikum at codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard at winehq.org>
---
dlls/winepulse.drv/mmdevdrv.c | 14 +++++++++-----
dlls/winepulse.drv/pulse.c | 4 ++--
dlls/winepulse.drv/unixlib.h | 2 +-
3 files changed, 12 insertions(+), 8 deletions(-)
diff --git a/dlls/winepulse.drv/mmdevdrv.c b/dlls/winepulse.drv/mmdevdrv.c
index 8933a95d834..fc9077b41ce 100644
--- a/dlls/winepulse.drv/mmdevdrv.c
+++ b/dlls/winepulse.drv/mmdevdrv.c
@@ -248,7 +248,7 @@ static void silence_buffer(pa_sample_format_t format, BYTE *buffer, UINT32 bytes
static int write_buffer(const ACImpl *This, BYTE *buffer, UINT32 bytes)
{
- float vol[PA_CHANNELS_MAX];
+ const float *vol = This->pulse_stream->vol;
BOOL adjust = FALSE;
UINT32 i, channels;
BYTE *end;
@@ -263,10 +263,7 @@ static int write_buffer(const ACImpl *This, BYTE *buffer, UINT32 bytes)
/* Adjust the buffer based on the volume for each channel */
channels = This->pulse_stream->ss.channels;
for (i = 0; i < channels; i++)
- {
- vol[i] = This->pulse_stream->vol[i] * This->session->channel_vols[i];
adjust |= vol[i] != 1.0f;
- }
if (!adjust) goto write;
end = buffer + bytes;
@@ -528,7 +525,8 @@ static DWORD WINAPI pulse_timer_cb(void *user)
static void set_stream_volumes(ACImpl *This)
{
- pulse->set_volumes(This->pulse_stream, This->session->master_vol, This->vol);
+ pulse->set_volumes(This->pulse_stream, This->session->master_vol, This->vol,
+ This->session->channel_vols);
}
HRESULT WINAPI AUDDRV_GetEndpointIDs(EDataFlow flow, const WCHAR ***ids, GUID **keys,
@@ -2728,6 +2726,7 @@ static HRESULT WINAPI ChannelAudioVolume_SetChannelVolume(
{
AudioSessionWrapper *This = impl_from_IChannelAudioVolume(iface);
AudioSession *session = This->session;
+ ACImpl *client;
TRACE("(%p)->(%d, %f, %s)\n", session, index, level,
wine_dbgstr_guid(context));
@@ -2745,6 +2744,8 @@ static HRESULT WINAPI ChannelAudioVolume_SetChannelVolume(
pulse->lock();
session->channel_vols[index] = level;
+ LIST_FOR_EACH_ENTRY(client, &This->session->clients, ACImpl, entry)
+ set_stream_volumes(client);
pulse->unlock();
return S_OK;
@@ -2775,6 +2776,7 @@ static HRESULT WINAPI ChannelAudioVolume_SetAllVolumes(
{
AudioSessionWrapper *This = impl_from_IChannelAudioVolume(iface);
AudioSession *session = This->session;
+ ACImpl *client;
int i;
TRACE("(%p)->(%d, %p, %s)\n", session, count, levels,
@@ -2794,6 +2796,8 @@ static HRESULT WINAPI ChannelAudioVolume_SetAllVolumes(
pulse->lock();
for(i = 0; i < count; ++i)
session->channel_vols[i] = levels[i];
+ LIST_FOR_EACH_ENTRY(client, &This->session->clients, ACImpl, entry)
+ set_stream_volumes(client);
pulse->unlock();
return S_OK;
}
diff --git a/dlls/winepulse.drv/pulse.c b/dlls/winepulse.drv/pulse.c
index 02f4d11a7f1..e2af68ea922 100644
--- a/dlls/winepulse.drv/pulse.c
+++ b/dlls/winepulse.drv/pulse.c
@@ -1005,12 +1005,12 @@ static HRESULT WINAPI pulse_stop(struct pulse_stream *stream)
}
static void WINAPI pulse_set_volumes(struct pulse_stream *stream, float master_volume,
- const float *volumes)
+ const float *volumes, const float *session_volumes)
{
unsigned int i;
for (i = 0; i < stream->ss.channels; i++)
- stream->vol[i] = volumes[i] * master_volume;
+ stream->vol[i] = volumes[i] * master_volume * session_volumes[i];
}
static const struct unix_funcs unix_funcs =
diff --git a/dlls/winepulse.drv/unixlib.h b/dlls/winepulse.drv/unixlib.h
index 8636f11d6f5..54c6ab66303 100644
--- a/dlls/winepulse.drv/unixlib.h
+++ b/dlls/winepulse.drv/unixlib.h
@@ -81,6 +81,6 @@ struct unix_funcs
void (WINAPI *read)(struct pulse_stream *stream);
HRESULT (WINAPI *stop)(struct pulse_stream *stream);
void (WINAPI *set_volumes)(struct pulse_stream *stream, float master_volume,
- const float *volumes);
+ const float *volumes, const float *session_volumes);
HRESULT (WINAPI *test_connect)(const char *name, struct pulse_config *config);
};
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