[0/9] Audio fixes and improvements

Message ID	84f1c61a-8399-c75e-96c2-febfc2dd5fab@t-online.de
Headers	show Return-Path: <qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org> From: =?utf-8?q?Volker_R=C3=BCmelin?= <vr_qemu@t-online.de> Subject: [PATCH 0/9] Audio fixes and improvements To: Gerd Hoffmann <kraxel@redhat.com> Message-ID: <84f1c61a-8399-c75e-96c2-febfc2dd5fab@t-online.de> Date: Sun, 20 Sep 2020 19:14:12 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.12.0 MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit Content-Language: en-US Received-SPF: none client-ip=194.25.134.81; envelope-from=vr_qemu@t-online.de; helo=mailout03.t-online.de Precedence: list Cc: qemu-devel@nongnu.org, =?utf-8?b?Wm9sdMOhbiBLxZF2w6Fnw7M=?= <dirty.ice.hu@gmail.com> Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" <qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org>
Series	Audio fixes and improvements \| expand [0/9] Audio fixes and improvements [1/9] audio: handle buf == NULL in put_buffer_out() [2/9] audio/audio: fix video playback slowdown with spiceaudio [3/9] audio/spiceaudio: always rate limit playback stream [4/9] audio: align audio_generic_read with audio_pcm_hw_run_in [5/9] audio: remove unnecessary calls to put_buffer_in [6/9] audio: align audio_generic_write with audio_pcm_hw_run_out [7/9] audio: run downstream playback queue unconditionally [8/9] audio: restore mixing-engine playback buffer size [9/9] audio: revert tests for pcm_ops table

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84f1c61a-8399-c75e-96c2-febfc2dd5fab@t-online.de

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From: =?utf-8?q?Volker_R=C3=BCmelin?= <vr_qemu@t-online.de>
Subject: [PATCH 0/9] Audio fixes and improvements
To: Gerd Hoffmann <kraxel@redhat.com>
Message-ID: <84f1c61a-8399-c75e-96c2-febfc2dd5fab@t-online.de>
Date: Sun, 20 Sep 2020 19:14:12 +0200
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Series

Audio fixes and improvements | expand

Message

Volker Rümelin Sept. 20, 2020, 5:14 p.m. UTC

A few fixes and improvements from my audio patch queue.

It's currently still not possible to reach the function
audio_generic_read(). I tested the patch
 
audio: align audio_generic_read with audio_pcm_hw_run_in

with a modified audio/paaudio.c version. If someone wants
to reproduce the test, replace .read = qpa_read with
.read = audio_generic_read in the audio/paaudio.c pcm_ops
table and start qemu with
-audiodev pa,id=audio0,in.mixing-engine=off.

With best regards,
Volker

Volker Rümelin (9):
  audio: handle buf == NULL in put_buffer_out()
  audio/audio: fix video playback slowdown with spiceaudio
  audio/spiceaudio: always rate limit playback stream
  audio: align audio_generic_read with audio_pcm_hw_run_in
  audio: remove unnecessary calls to put_buffer_in
  audio: align audio_generic_write with audio_pcm_hw_run_out
  audio: run downstream playback queue unconditionally
  audio: restore mixing-engine playback buffer size
  audio: revert tests for pcm_ops table

 audio/alsaaudio.c   |   1 +
 audio/audio.c       | 136 +++++++++++++++++++++++++++++++++-----------
 audio/audio_int.h   |   7 ++-
 audio/coreaudio.c   |   3 +
 audio/dsoundaudio.c |   6 ++
 audio/jackaudio.c   |   1 +
 audio/noaudio.c     |   1 +
 audio/ossaudio.c    |  12 ++++
 audio/paaudio.c     |   6 ++
 audio/sdlaudio.c    |   3 +
 audio/spiceaudio.c  |  27 +++++----
 audio/wavaudio.c    |   1 +
 12 files changed, 161 insertions(+), 43 deletions(-)

[0/9] Audio fixes and improvements

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