From nobody Fri Nov 7 04:03:40 2025 Delivered-To: importer@patchew.org Received-SPF: pass (zoho.com: domain of gnu.org designates 208.118.235.17 as permitted sender) client-ip=208.118.235.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Authentication-Results: mx.zohomail.com; dkim=fail; spf=pass (zoho.com: domain of gnu.org designates 208.118.235.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=fail(p=none dis=none) header.from=gmail.com Return-Path: Received: from lists.gnu.org (lists.gnu.org [208.118.235.17]) by mx.zohomail.com with SMTPS id 1545599506162117.38944263206793; Sun, 23 Dec 2018 13:11:46 -0800 (PST) Received: from localhost ([127.0.0.1]:59798 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1gbB2E-0006J5-IZ for importer@patchew.org; Sun, 23 Dec 2018 16:11:42 -0500 Received: from eggs.gnu.org ([208.118.235.92]:52124) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1gbAjp-0007Rw-K1 for qemu-devel@nongnu.org; Sun, 23 Dec 2018 15:52:43 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1gbAjo-0001sq-45 for qemu-devel@nongnu.org; Sun, 23 Dec 2018 15:52:41 -0500 Received: from mail-wr1-x441.google.com ([2a00:1450:4864:20::441]:33889) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1gbAjn-0001pa-RC for qemu-devel@nongnu.org; Sun, 23 Dec 2018 15:52:40 -0500 Received: by mail-wr1-x441.google.com with SMTP id j2so10134020wrw.1 for ; Sun, 23 Dec 2018 12:52:39 -0800 (PST) Received: from nullptr.home.dirty-ice.org (2a01-036c-0113-24a3-0000-0000-0000-0005.pool6.digikabel.hu. [2a01:36c:113:24a3::5]) by smtp.gmail.com with ESMTPSA id g198sm25456920wmd.23.2018.12.23.12.52.37 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Sun, 23 Dec 2018 12:52:38 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=z1VYgEcSQEeFzDDUAYv8CHY326OnGpT09OgWbI2IuX4=; b=Jg2RzvgKp1asYwS3a9BIbn0ddgiMbBNA79JqARd7q+b1vV/rddkfHrgXShiruwDLTd dg7NWbUxABMWOZL0TWmDtP8iWesucwFI0b6G81Awm26s3R3xr5NWzydu9x+lbpqOrVgT 6lp0GkuwNtgosmJOdy0mKYXALH+oDsmPu9vxaakot42a9Sv7BJtQEiiSDfxf9d5U82nb Boo+gpHIoFQ7Fas2FoNB3FrM4BYT6EwDwSOessJ847wvPfA0CrbDpuM+z3JhZOOcrYYP buWIJydtALVV89y6Rrh1VhHaG0RDOh/wtGn/2pyh8wKus3s7zsgVmP8mYwPH7GAl/rPH Tr6g== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=z1VYgEcSQEeFzDDUAYv8CHY326OnGpT09OgWbI2IuX4=; b=gkCvzlfoaLtxqbpUl1o70DMXiOBloRTVgVTb5WTJAoiyR2SzW+3Usb5YFI13rlyBs7 rQiSyEH1bSP4r62x+K02ZG/8clJ7gXwA8+pvBWR0qdOZfwjueaUktAqMMEoqnYaRX4GP xP/4zoTYAkhw+TNYcBBLE9Ig36jGY1SyNCDQQFs05j737JEqyweRf/ONs7DKv8Maq124 XT5OEJPoCgyvC5KRl3+D8SwozoqJ+xj6rwIvaikdmC3mRWzWeP1r2A6/RAGnped9JSft 5WKwvTHL1lNrRjVozfgmROHxtK7GfxpCRnpsG1ER41usJ7xE9dt84BdQ4RqxHtpYLFsd dTcw== X-Gm-Message-State: AJcUukcOvnd2agAgQw+sPgmo+tXVVxouMc+ZIkPadRi4Zta0foWaKtFr Gz80YIYdjUtQ72DmwbXRyxAnyuOj20Q= X-Google-Smtp-Source: ALg8bN5g0kHBjGAEAc3FopAT7QE04s5K3s9KHrP37AJIZRHDFHVvTMA6cuA07LEcuV5NXg8R0LZlGA== X-Received: by 2002:adf:eec9:: with SMTP id a9mr9363411wrp.242.1545598358611; Sun, 23 Dec 2018 12:52:38 -0800 (PST) From: "=?UTF-8?q?K=C5=91v=C3=A1g=C3=B3=2C=20Zolt=C3=A1n?=" X-Google-Original-From: =?UTF-8?q?K=C5=91v=C3=A1g=C3=B3=2C=20Zolt=C3=A1n?= To: qemu-devel@nongnu.org Date: Sun, 23 Dec 2018 21:51:45 +0100 Message-Id: X-Mailer: git-send-email 2.20.1 In-Reply-To: References: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 2a00:1450:4864:20::441 Subject: [Qemu-devel] [PATCH v2 09/52] dsoundaudio: port to -audiodev config X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Gerd Hoffmann Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: fail (Header signature does not verify) Signed-off-by: K=C5=91v=C3=A1g=C3=B3, Zolt=C3=A1n --- audio/audio_legacy.c | 12 +++++++++ audio/dsound_template.h | 6 ++--- audio/dsoundaudio.c | 59 ++++++++++++----------------------------- 3 files changed, 32 insertions(+), 45 deletions(-) diff --git a/audio/audio_legacy.c b/audio/audio_legacy.c index 42b55035e3..48a22c390a 100644 --- a/audio/audio_legacy.c +++ b/audio/audio_legacy.c @@ -71,6 +71,16 @@ SimpleEnvMap coreaudio_map[] =3D { { /* End of list */ } }; =20 +SimpleEnvMap dsound_map[] =3D { + { "QEMU_DSOUND_LATENCY_MILLIS", "latency", ENV_TRANSFORM_MILLIS_TO_USE= CS }, + { "QEMU_DSOUND_BUFSIZE_OUT", "out.buffer-len", + ENV_TRANSFORM_BYTES_TO_USECS_OUT }, + { "QEMU_DSOUND_BUFSIZE_IN", "in.buffer-len", + ENV_TRANSFORM_BYTES_TO_USECS_IN }, + + { /* End of list */ } +}; + static unsigned long long toull(const char *str) { unsigned long long ret; @@ -243,6 +253,8 @@ static void legacy_opt(const char *drv) handle_alsa(opts); } else if (strcmp(drv, "coreaudio") =3D=3D 0) { handle_env_opts(opts, coreaudio_map); + } else if (strcmp(drv, "dsound") =3D=3D 0) { + handle_env_opts(opts, dsound_map); } } =20 diff --git a/audio/dsound_template.h b/audio/dsound_template.h index b439f33f58..96181efb36 100644 --- a/audio/dsound_template.h +++ b/audio/dsound_template.h @@ -167,17 +167,18 @@ static int dsound_init_out(HWVoiceOut *hw, struct aud= settings *as, dsound *s =3D drv_opaque; WAVEFORMATEX wfx; struct audsettings obt_as; - DSoundConf *conf =3D &s->conf; #ifdef DSBTYPE_IN const char *typ =3D "ADC"; DSoundVoiceIn *ds =3D (DSoundVoiceIn *) hw; DSCBUFFERDESC bd; DSCBCAPS bc; + AudiodevPerDirectionOptions *pdo =3D s->dev->in; #else const char *typ =3D "DAC"; DSoundVoiceOut *ds =3D (DSoundVoiceOut *) hw; DSBUFFERDESC bd; DSBCAPS bc; + AudiodevPerDirectionOptions *pdo =3D s->dev->out; #endif =20 if (!s->FIELD2) { @@ -193,8 +194,8 @@ static int dsound_init_out(HWVoiceOut *hw, struct audse= ttings *as, memset (&bd, 0, sizeof (bd)); bd.dwSize =3D sizeof (bd); bd.lpwfxFormat =3D &wfx; + bd.dwBufferBytes =3D audio_buffer_bytes(pdo, as, 92880); #ifdef DSBTYPE_IN - bd.dwBufferBytes =3D conf->bufsize_in; hr =3D IDirectSoundCapture_CreateCaptureBuffer ( s->dsound_capture, &bd, @@ -203,7 +204,6 @@ static int dsound_init_out(HWVoiceOut *hw, struct audse= ttings *as, ); #else bd.dwFlags =3D DSBCAPS_STICKYFOCUS | DSBCAPS_GETCURRENTPOSITION2; - bd.dwBufferBytes =3D conf->bufsize_out; hr =3D IDirectSound_CreateSoundBuffer ( s->dsound, &bd, diff --git a/audio/dsoundaudio.c b/audio/dsoundaudio.c index 02fe777cba..a7d04b5033 100644 --- a/audio/dsoundaudio.c +++ b/audio/dsoundaudio.c @@ -32,6 +32,7 @@ =20 #define AUDIO_CAP "dsound" #include "audio_int.h" +#include "qemu/host-utils.h" =20 #include #include @@ -42,17 +43,11 @@ =20 /* #define DEBUG_DSOUND */ =20 -typedef struct { - int bufsize_in; - int bufsize_out; - int latency_millis; -} DSoundConf; - typedef struct { LPDIRECTSOUND dsound; LPDIRECTSOUNDCAPTURE dsound_capture; struct audsettings settings; - DSoundConf conf; + Audiodev *dev; } dsound; =20 typedef struct { @@ -248,9 +243,9 @@ static void GCC_FMT_ATTR (3, 4) dsound_logerr2 ( dsound_log_hresult (hr); } =20 -static DWORD millis_to_bytes (struct audio_pcm_info *info, DWORD millis) +static uint64_t usecs_to_bytes(struct audio_pcm_info *info, uint32_t usecs) { - return (millis * info->bytes_per_second) / 1000; + return muldiv64(usecs, info->bytes_per_second, 1000000); } =20 #ifdef DEBUG_DSOUND @@ -478,7 +473,7 @@ static int dsound_run_out (HWVoiceOut *hw, int live) LPVOID p1, p2; int bufsize; dsound *s =3D ds->s; - DSoundConf *conf =3D &s->conf; + AudiodevDsoundOptions *dso =3D &s->dev->u.dsound; =20 if (!dsb) { dolog ("Attempt to run empty with playback buffer\n"); @@ -501,14 +496,14 @@ static int dsound_run_out (HWVoiceOut *hw, int live) len =3D live << hwshift; =20 if (ds->first_time) { - if (conf->latency_millis) { + if (dso->latency) { DWORD cur_blat; =20 cur_blat =3D audio_ring_dist (wpos, ppos, bufsize); ds->first_time =3D 0; old_pos =3D wpos; old_pos +=3D - millis_to_bytes (&hw->info, conf->latency_millis) - cur_bl= at; + usecs_to_bytes(&hw->info, dso->latency) - cur_blat; old_pos %=3D bufsize; old_pos &=3D ~hw->info.align; } @@ -747,12 +742,6 @@ static int dsound_run_in (HWVoiceIn *hw) return decr; } =20 -static DSoundConf glob_conf =3D { - .bufsize_in =3D 16384, - .bufsize_out =3D 16384, - .latency_millis =3D 10 -}; - static void dsound_audio_fini (void *opaque) { HRESULT hr; @@ -788,8 +777,17 @@ static void *dsound_audio_init(Audiodev *dev) int err; HRESULT hr; dsound *s =3D g_malloc0(sizeof(dsound)); + AudiodevDsoundOptions *dso; + + assert(dev->driver =3D=3D AUDIODEV_DRIVER_DSOUND); + s->dev =3D dev; + dso =3D &dev->u.dsound; + + if (!dso->has_latency) { + dso->has_latency =3D true; + dso->latency =3D 10000; /* 10 ms */ + } =20 - s->conf =3D glob_conf; hr =3D CoInitialize (NULL); if (FAILED (hr)) { dsound_logerr (hr, "Could not initialize COM\n"); @@ -854,28 +852,6 @@ static void *dsound_audio_init(Audiodev *dev) return s; } =20 -static struct audio_option dsound_options[] =3D { - { - .name =3D "LATENCY_MILLIS", - .tag =3D AUD_OPT_INT, - .valp =3D &glob_conf.latency_millis, - .descr =3D "(undocumented)" - }, - { - .name =3D "BUFSIZE_OUT", - .tag =3D AUD_OPT_INT, - .valp =3D &glob_conf.bufsize_out, - .descr =3D "(undocumented)" - }, - { - .name =3D "BUFSIZE_IN", - .tag =3D AUD_OPT_INT, - .valp =3D &glob_conf.bufsize_in, - .descr =3D "(undocumented)" - }, - { /* End of list */ } -}; - static struct audio_pcm_ops dsound_pcm_ops =3D { .init_out =3D dsound_init_out, .fini_out =3D dsound_fini_out, @@ -893,7 +869,6 @@ static struct audio_pcm_ops dsound_pcm_ops =3D { static struct audio_driver dsound_audio_driver =3D { .name =3D "dsound", .descr =3D "DirectSound http://wikipedia.org/wiki/DirectSound= ", - .options =3D dsound_options, .init =3D dsound_audio_init, .fini =3D dsound_audio_fini, .pcm_ops =3D &dsound_pcm_ops, --=20 2.20.1