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GET /api/patches/2196859/?format=api
{ "id": 2196859, "url": "http://patchwork.ozlabs.org/api/patches/2196859/?format=api", "web_url": "http://patchwork.ozlabs.org/project/qemu-devel/patch/20260216-audio-v1-77-e676662e4514@redhat.com/", "project": { "id": 14, "url": "http://patchwork.ozlabs.org/api/projects/14/?format=api", "name": "QEMU Development", "link_name": "qemu-devel", "list_id": "qemu-devel.nongnu.org", "list_email": "qemu-devel@nongnu.org", "web_url": "", "scm_url": "", "webscm_url": "", "list_archive_url": "", "list_archive_url_format": "", "commit_url_format": "" }, "msgid": "<20260216-audio-v1-77-e676662e4514@redhat.com>", "list_archive_url": null, "date": "2026-02-16T11:16:06", "name": "[77/85] audio: replace DEBUG_OUT with traces", "commit_ref": null, "pull_url": null, "state": "new", "archived": false, "hash": "d2a2b2f09ea4c39e92bdba14d1017466454ade33", "submitter": { "id": 66774, "url": "http://patchwork.ozlabs.org/api/people/66774/?format=api", "name": "Marc-André Lureau", "email": "marcandre.lureau@redhat.com" }, "delegate": null, "mbox": "http://patchwork.ozlabs.org/project/qemu-devel/patch/20260216-audio-v1-77-e676662e4514@redhat.com/mbox/", "series": [ { "id": 492294, "url": "http://patchwork.ozlabs.org/api/series/492294/?format=api", "web_url": "http://patchwork.ozlabs.org/project/qemu-devel/list/?series=492294", "date": "2026-02-16T11:14:52", "name": "audio: cleanups & add a manual test", "version": 1, "mbox": "http://patchwork.ozlabs.org/series/492294/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/patches/2196859/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/2196859/checks/", "tags": {}, "related": [], "headers": { "Return-Path": "<qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org>", "X-Original-To": "incoming@patchwork.ozlabs.org", "Delivered-To": "patchwork-incoming@legolas.ozlabs.org", "Authentication-Results": [ "legolas.ozlabs.org;\n\tdkim=pass (1024-bit key;\n unprotected) header.d=redhat.com header.i=@redhat.com header.a=rsa-sha256\n header.s=mimecast20190719 header.b=KDk73N0w;\n\tdkim-atps=neutral", "legolas.ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=nongnu.org\n (client-ip=209.51.188.17; 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Mon, 16 Feb 2026 06:19:23 -0500", "from mx-prod-mc-08.mail-002.prod.us-west-2.aws.redhat.com\n (ec2-35-165-154-97.us-west-2.compute.amazonaws.com [35.165.154.97]) by\n relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3,\n cipher=TLS_AES_256_GCM_SHA384) id us-mta-533-vPQv5zfANgG7zZ6iODK0HQ-1; Mon,\n 16 Feb 2026 06:19:17 -0500", "from mx-prod-int-08.mail-002.prod.us-west-2.aws.redhat.com\n (mx-prod-int-08.mail-002.prod.us-west-2.aws.redhat.com [10.30.177.111])\n (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)\n key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest\n SHA256)\n (No client certificate requested)\n by mx-prod-mc-08.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTPS\n id 911A2180047F; Mon, 16 Feb 2026 11:19:15 +0000 (UTC)", "from localhost (unknown [10.45.242.26])\n by mx-prod-int-08.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTP\n id EE2E61800464; Mon, 16 Feb 2026 11:19:13 +0000 (UTC)" ], "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com;\n s=mimecast20190719; t=1771240761;\n h=from:from:reply-to:subject:subject:date:date:message-id:message-id:\n to:to:cc:cc:mime-version:mime-version:content-type:content-type:\n content-transfer-encoding:content-transfer-encoding:\n in-reply-to:in-reply-to:references:references;\n bh=BB6jQvGRqbXD7hENVx2pNstNIc4pFnH7f/Xe+/sKYwo=;\n b=KDk73N0wRcuB5rHKrW+C2Im2WGKmYztpEaRaHhYvnDlEBdqo/kZYw/Zz4v/9WO7zs8QFT8\n 7hVJSzsCfm26zw3vYRoXngMCaDJWg6N23a+oqM0vpq7eXYHpXvLc8dyHQut6uK8v+sTwW2\n rPIKdkCFN95o461EV66oqGNQWYDgG3U=", "X-MC-Unique": "vPQv5zfANgG7zZ6iODK0HQ-1", "X-Mimecast-MFC-AGG-ID": "vPQv5zfANgG7zZ6iODK0HQ_1771240755", "From": "=?utf-8?q?Marc-Andr=C3=A9_Lureau?= <marcandre.lureau@redhat.com>", "Date": "Mon, 16 Feb 2026 12:16:06 +0100", "Subject": "[PATCH 77/85] audio: replace DEBUG_OUT with traces", "MIME-Version": "1.0", "Content-Type": "text/plain; charset=\"utf-8\"", "Content-Transfer-Encoding": "8bit", "Message-Id": "<20260216-audio-v1-77-e676662e4514@redhat.com>", "References": "<20260216-audio-v1-0-e676662e4514@redhat.com>", "In-Reply-To": "<20260216-audio-v1-0-e676662e4514@redhat.com>", "To": "qemu-devel@nongnu.org", "Cc": "Gerd Hoffmann <kraxel@redhat.com>, Eduardo Habkost <eduardo@habkost.net>,\n Paolo Bonzini <pbonzini@redhat.com>,\n =?utf-8?q?Daniel_P=2E_Berrang=C3=A9?= <berrange@redhat.com>, =?utf-8?q?Phil?=\n\t=?utf-8?q?ippe_Mathieu-Daud=C3=A9?= <philmd@linaro.org>,\n John Snow <jsnow@redhat.com>, Cleber Rosa <crosa@redhat.com>,\n Christian Schoenebeck <qemu_oss@crudebyte.com>,\n Akihiko Odaki <odaki@rsg.ci.i.u-tokyo.ac.jp>,\n Thomas Huth <huth@tuxfamily.org>, Alexandre Ratchov <alex@caoua.org>,\n\t=?utf-8?q?Alex_Benn=C3=A9e?= <alex.bennee@linaro.org>,\n Laurent Vivier <laurent@vivier.eu>, \"Michael S. Tsirkin\" <mst@redhat.com>,\n Manos Pitsidianakis <manos.pitsidianakis@linaro.org>,\n Alistair Francis <alistair@alistair23.me>,\n \"Edgar E. Iglesias\" <edgar.iglesias@gmail.com>,\n Peter Maydell <peter.maydell@linaro.org>, qemu-arm@nongnu.org, =?utf-8?q?M?=\n\t=?utf-8?q?arc-Andr=C3=A9_Lureau?= <marcandre.lureau@redhat.com>,\n Mark Cave-Ayland <mark.caveayland@nutanix.com>", "X-Developer-Signature": "v=1; a=openpgp-sha256; l=3777;\n i=marcandre.lureau@redhat.com; h=from:subject:message-id;\n bh=b1klW4axY6twkEGfrheCi2WZdrVTpoIdzbMvZtSetFQ=;\n b=owEBbQKS/ZANAwAKAdro4Ql1lpzlAcsmYgBpkvxSD1tB2iPbiDer/gUC7JJQHK122dd/DQiHS\n gGvw/JMRp2JAjMEAAEKAB0WIQSHqb2TP4fGBtJ29i3a6OEJdZac5QUCaZL8UgAKCRDa6OEJdZac\n 5Qi4D/4kXQIy8DYZMN/lWGjcNjP2yxGx6bYOyUBlC6LUHkP6lmCwgKBMMJxvfkK52LPURJ76oAl\n doYlcUY3INlg0+gqnyafels7Du27ZnzlqbykSep+qMKAd5IT0A4vZzoyKogG8MWTmn+F0UUqlql\n RivjAWeT8DjNwFbNjUb+XU1Qr3KV092DKgjabnrW/B759kiskAA/e/HEz4B2i8/6i1+7tsBmaCX\n i7p2Dvu02Zin6B2O7pGq2TapCXQBdoaMV6NkqTTd4XpoUjlu6dAbgVw5u2KvkfT2xauUSl0y6TW\n HaTvsOB0ZCwc71ObqHWNYH+R8IBwyFenQf28NGrT/uhT5WACKHBywrYRLZH80iEvgKpw6JKMnuS\n EHilMeHUsB0Dh17FWNb3L1d2ddku3pCwB5a3D34EfnuG958UeKs4qNKgCXV2XdXrQexnqru8/oC\n fcRKLJ1cbNfeC8nqOefyAp1lbW38vQaaSveXukk6Z+ZIZMgQmWlI+MvbQbUxSiQLEikQVwOqDlR\n Nn6F+ehNer0rhvkCfIfwPwI7owWnHUpbx8pwYaMu19TInF3w75m0LJJHWz2OONGj4DO02aoFame\n gxl6N3oCnKaFHRIkIs2nlyeyMorEzPgmmtCi2AnaPemuNUzMJWNR9H23Fv5NKvu8ksrnlJmOuwn\n z189WHXkqsIdQ/g==", "X-Developer-Key": "i=marcandre.lureau@redhat.com; a=openpgp;\n fpr=87A9BD933F87C606D276F62DDAE8E10975969CE5", "X-Scanned-By": "MIMEDefang 3.4.1 on 10.30.177.111", "Received-SPF": "pass client-ip=170.10.129.124;\n envelope-from=marcandre.lureau@redhat.com;\n helo=us-smtp-delivery-124.mimecast.com", "X-Spam_score_int": "-20", "X-Spam_score": "-2.1", "X-Spam_bar": "--", "X-Spam_report": "(-2.1 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.001,\n DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1,\n RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H4=0.001, RCVD_IN_MSPIKE_WL=0.001,\n RCVD_IN_VALIDITY_RPBL_BLOCKED=0.001, RCVD_IN_VALIDITY_SAFE_BLOCKED=0.001,\n SPF_HELO_PASS=-0.001,\n SPF_PASS=-0.001 autolearn=unavailable autolearn_force=no", "X-Spam_action": "no action", "X-BeenThere": "qemu-devel@nongnu.org", "X-Mailman-Version": "2.1.29", "Precedence": "list", "List-Id": "qemu development <qemu-devel.nongnu.org>", "List-Unsubscribe": "<https://lists.nongnu.org/mailman/options/qemu-devel>,\n <mailto:qemu-devel-request@nongnu.org?subject=unsubscribe>", "List-Archive": "<https://lists.nongnu.org/archive/html/qemu-devel>", "List-Post": "<mailto:qemu-devel@nongnu.org>", "List-Help": "<mailto:qemu-devel-request@nongnu.org?subject=help>", "List-Subscribe": "<https://lists.nongnu.org/mailman/listinfo/qemu-devel>,\n <mailto:qemu-devel-request@nongnu.org?subject=subscribe>", "Errors-To": "qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org", "Sender": "qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org" }, "content": "Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>\nReviewed-by: Mark Cave-Ayland <mark.caveayland@nutanix.com>\n---\n audio/audio-mixeng-be.c | 32 ++++++++------------------------\n audio/trace-events | 5 +++++\n 2 files changed, 13 insertions(+), 24 deletions(-)", "diff": "diff --git a/audio/audio-mixeng-be.c b/audio/audio-mixeng-be.c\nindex 1963f3e5c79..3dd9d17dd25 100644\n--- a/audio/audio-mixeng-be.c\n+++ b/audio/audio-mixeng-be.c\n@@ -29,8 +29,6 @@\n #define AUDIO_CAP \"audio\"\n #include \"audio_int.h\"\n \n-/* #define DEBUG_OUT */\n-\n #define SW_NAME(sw) (sw)->name ? (sw)->name : \"unknown\"\n \n const struct mixeng_volume nominal_volume = {\n@@ -568,9 +566,7 @@ static size_t audio_pcm_sw_write(SWVoiceOut *sw, void *buf, size_t buf_len)\n }\n \n if (live == hw->mix_buf.size) {\n-#ifdef DEBUG_OUT\n- dolog (\"%s is full %zu\\n\", sw->name, live);\n-#endif\n+ trace_audio_out_full(sw->name, live);\n return 0;\n }\n \n@@ -618,15 +614,8 @@ static size_t audio_pcm_sw_write(SWVoiceOut *sw, void *buf, size_t buf_len)\n sw->resample_buf.pos = 0;\n }\n \n-#ifdef DEBUG_OUT\n- dolog (\n- \"%s: write size %zu written %zu total mixed %zu\\n\",\n- SW_NAME(sw),\n- buf_len / sw->info.bytes_per_frame,\n- total_in,\n- sw->total_hw_samples_mixed\n- );\n-#endif\n+ trace_audio_sw_write(SW_NAME(sw), buf_len / sw->info.bytes_per_frame,\n+ total_in, sw->total_hw_samples_mixed);\n \n return total_in * sw->info.bytes_per_frame;\n }\n@@ -900,10 +889,8 @@ static size_t audio_get_free(SWVoiceOut *sw)\n \n dead = sw->hw->mix_buf.size - live;\n \n-#ifdef DEBUG_OUT\n- dolog(\"%s: get_free live %zu dead %zu frontend frames %u\\n\",\n- SW_NAME(sw), live, dead, st_rate_frames_in(sw->rate, dead));\n-#endif\n+ trace_audio_get_free(SW_NAME(sw), live, dead,\n+ st_rate_frames_in(sw->rate, dead));\n \n return dead;\n }\n@@ -1058,9 +1045,8 @@ static void audio_run_out(AudioMixengBackend *s)\n \n if (hw->pending_disable && !nb_live) {\n SWVoiceCap *sc;\n-#ifdef DEBUG_OUT\n- dolog (\"Disabling voice\\n\");\n-#endif\n+\n+ trace_audio_out_disable();\n hw->enabled = false;\n hw->pending_disable = false;\n if (k->enable_out) {\n@@ -1089,9 +1075,7 @@ static void audio_run_out(AudioMixengBackend *s)\n hw->mix_buf.pos = 0;\n }\n \n-#ifdef DEBUG_OUT\n- dolog(\"played=%zu\\n\", played);\n-#endif\n+ trace_audio_out_played(played);\n \n if (played) {\n audio_capture_mix_and_clear (hw, prev_rpos, played);\ndiff --git a/audio/trace-events b/audio/trace-events\nindex 3f8ebf9c6cb..7a73d6eb84f 100644\n--- a/audio/trace-events\n+++ b/audio/trace-events\n@@ -65,6 +65,11 @@ audio_capture_attach(const char *name, bool active) \"capture %s active=%d\"\n audio_get_avail(const char *name, size_t live, uint32_t frontend_frames) \"%s: get_avail live %zu frontend frames %u\"\n audio_run_poll(const char *msg, int64_t elapsed_us) \"Elapsed since last %s: %\" PRId64 \" us\"\n audio_capture_free_sw(const char *name) \"freeing %s\"\n+audio_out_full(const char *name, size_t live) \"%s is full %zu\"\n+audio_sw_write(const char *name, size_t size, size_t written, size_t total_mixed) \"%s: write size %zu written %zu total mixed %zu\"\n+audio_get_free(const char *name, size_t live, size_t dead, uint32_t frontend_frames) \"%s: get_free live %zu dead %zu frontend frames %u\"\n+audio_out_disable(void) \"Disabling voice\"\n+audio_out_played(size_t played) \"played=%zu\"\n \n # audio_template.h\n audio_open_out(const char *name, int freq, int nchannels, int fmt) \"open %s, freq %d, nchannels %d, fmt %d\"\n", "prefixes": [ "77/85" ] }