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[Qemu-devel] [PATCH v4 00/11] apply volume on client side
From: |
Marc-André Lureau |
Subject: |
[Qemu-devel] [PATCH v4 00/11] apply volume on client side |
Date: |
Tue, 13 Mar 2012 16:20:48 +0100 |
Hi,
This patch series implements client-side audio volume support. This reduces
confusion of guest users when volume control is not effective (because mixemu
is disabled or because client-side is muted and can't be unmuted by the guest..)
Instead, the backend is responsible for applying volume giving the guest
control over the full range of the client, and avoiding multiple level of
volume/mute effects.
Although I was mainly interested in having the Spice audio backend support, I
also added PulseAudio backend support (which unfortunately requires full-blown
API, even after quick discussion with upstream).
v4:
- code style fixes (only warnings left - mostly spaces)
- dropped the 1 << 32 -1 change
- added QEMU_MIXEMU runtime option, enabled by default
- rfc: removed some deprecated audio options
Marc-André Lureau (11):
audio: add VOICE_VOLUME ctl
audio: don't apply volume effect if backend has VOICE_VOLUME_CAP
hw/ac97: remove USE_MIXER code
hw/ac97: the volume mask is not only 0x1f
hw/ac97: add support for volume control
audio/spice: add support for volume control
Do not use pa_simple PulseAudio API
configure: pa_simple is not needed anymore
Allow controlling volume with PulseAudio backend
Enable mixemu by default, add runtime option
audio/rfc: remove PLIVE and PERIOD options
audio/audio.c | 64 +++----
audio/audio_int.h | 6 +
audio/audio_template.h | 28 +---
audio/mixeng.c | 6 -
audio/paaudio.c | 476 +++++++++++++++++++++++++++++++++++++++++++-----
audio/spiceaudio.c | 41 ++++
configure | 14 +-
hw/ac97.c | 140 +++++---------
hw/hda-audio.c | 4 -
9 files changed, 561 insertions(+), 218 deletions(-)
--
1.7.7.6
- [Qemu-devel] [PATCH v4 00/11] apply volume on client side,
Marc-André Lureau <=
- [Qemu-devel] [PATCH v4 01/11] audio: add VOICE_VOLUME ctl, Marc-André Lureau, 2012/03/13
- [Qemu-devel] [PATCH v4 03/11] hw/ac97: remove USE_MIXER code, Marc-André Lureau, 2012/03/13
- [Qemu-devel] [PATCH v4 02/11] audio: don't apply volume effect if backend has VOICE_VOLUME_CAP, Marc-André Lureau, 2012/03/13
- [Qemu-devel] [PATCH v4 04/11] hw/ac97: the volume mask is not only 0x1f, Marc-André Lureau, 2012/03/13
- [Qemu-devel] [PATCH v4 05/11] hw/ac97: add support for volume control, Marc-André Lureau, 2012/03/13
[Qemu-devel] [PATCH v4 09/11] Allow controlling volume with PulseAudio backend, Marc-André Lureau, 2012/03/13