From patchwork Mon Jul 22 20:51:48 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Luiz Augusto von Dentz X-Patchwork-Id: 13739089 Received: from mail-vs1-f47.google.com (mail-vs1-f47.google.com [209.85.217.47]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 0D88434CC4 for ; Mon, 22 Jul 2024 20:51:53 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.217.47 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1721681515; cv=none; b=MRjS1WBCoD3iaOOr4wGuSGTzlyTeegtTTckO6jBjt3ShG+dl8UKFTJbleG4DhuA+gVPhABJXMooG1FV0obsau6pKTNUpcAq2yw95yrixIXfFLrrRssrXClxQWKHsMtnzqFUKEsHxBLawsHJAtxM2gQ58vO/mean12NBcNxIo32k= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1721681515; c=relaxed/simple; bh=LJ5/f2UMo4MaytBQxKKBIV05iIVcIQN7qgH3JfI8VqM=; h=From:To:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=kNyswXxUWtfPpRXxBLA8b8XOUMwAmmwlGBrTDu81Bd5OMsj+1SM/2ZEZ4yzSeZ2G0SQLy+1XLB8Q5fU6L4HsIehpJhTXJdj7kv9UUbt14DTbRTyBdRxnY/RU5uDE7mpZ7WAiiO+hFtQGDn+HsgPGp4OeN8mB1ccftfJdvWnreH0= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com; spf=pass smtp.mailfrom=gmail.com; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b=QRH78Ljm; arc=none smtp.client-ip=209.85.217.47 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="QRH78Ljm" Received: by mail-vs1-f47.google.com with SMTP id ada2fe7eead31-492959b906eso638756137.0 for ; Mon, 22 Jul 2024 13:51:53 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1721681512; x=1722286312; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:to:from:from:to:cc:subject:date:message-id :reply-to; bh=3ZmB/diYCDwSKTljthaaRIP6shijD5EXkmxWi90bHm0=; b=QRH78LjmQeqw41gnMmsK2KJXxTXjTOwqJR88A+g01BgUwZ92Knlh3t1j7rPgtbzdvD Hz33UE+NXZnvp2iS7OJgQoQNjSaLzpxEeXPvCTLXYW/v+xuIuPYUjLS6PCXDUZez7GgC Im3xsLnSeECmwfZ2YeCNJ1WVLOEdOzhVy543BvGCnMWV8sJSksl4bquGHgoNCnU5fqKL ujnS/x1EOU//fap9snhjHQ/YVQ4zLO2DUzVneTlNm0DVt4rZ74mYy6iFUAlbkmriWBjn 7+4om5vDWXwWl42I87tNxtXvthRM7+MbCLZhrGmOeGsgg5CuRtzzBNMBPFlfMClSGDsV Zx+g== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1721681512; x=1722286312; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=3ZmB/diYCDwSKTljthaaRIP6shijD5EXkmxWi90bHm0=; b=BHcYFc/eopvqyPsZ6PIXspd6S2swFp+/4w6T7vtV9uR/MEazNV5pGRTZTlbfkZq2X7 76kcan6WJK114Ln0OFXtLV7a4MtgBubXvIWPNK7FAIbFVWyMZy4gRMgiPz9ggBRxGqDm VwvefJh5QW6QyEO9nPfcAAnCDtX7J48aeNyCS/HeIfKumsW3zHZ0Q6kT3PS7ojGf1/mY Zs3K2bKtnHM2eVPOANQQGE6/SfM5aFZ2caXwJCPYzIByAbU/S3RljjGHlDLIoCcMyBi8 W43CaijdpBy1TMb4SnFF1lXNZ17uG6fXkmG7lOjEemICTDRUsca1Wduff4uCoahTxFj+ zufg== X-Gm-Message-State: AOJu0YyBTxOF8ZoQU8FN8SuH6aU5hY0tMunM3L9g9GGtmShb6wcMNagG ns3LVD91EEM3j7XV5tmJ95/+gXOJUaXS8D9jMVtS1nwA8pZIxx4imQ8nyA== X-Google-Smtp-Source: AGHT+IHf5ng4TRPyZKvA06E9i34Zo3SOOPXNAvPR+x5kY5HnXTojsfHJ7qe5+8srIljTLa+xj9S1vQ== X-Received: by 2002:a05:6102:5e98:b0:48f:143a:d8e9 with SMTP id ada2fe7eead31-4928ba6cdabmr9051312137.20.1721681512184; Mon, 22 Jul 2024 13:51:52 -0700 (PDT) Received: from lvondent-mobl4.. (syn-107-146-107-067.res.spectrum.com. [107.146.107.67]) by smtp.gmail.com with ESMTPSA id ada2fe7eead31-4927922bf52sm1946183137.8.2024.07.22.13.51.50 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 22 Jul 2024 13:51:51 -0700 (PDT) From: Luiz Augusto von Dentz To: linux-bluetooth@vger.kernel.org Subject: [PATCH BlueZ v1 2/2] client/player: Add support to enter alternative preset Date: Mon, 22 Jul 2024 16:51:48 -0400 Message-ID: <20240722205148.2273531-2-luiz.dentz@gmail.com> X-Mailer: git-send-email 2.45.2 In-Reply-To: <20240722205148.2273531-1-luiz.dentz@gmail.com> References: <20240722205148.2273531-1-luiz.dentz@gmail.com> Precedence: bulk X-Mailing-List: linux-bluetooth@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 From: Luiz Augusto von Dentz This adds support for alternative preset to be entered so when auto accepting configuration a different preset can be selected following the order given to endpoint.presets. --- client/player.c | 74 ++++++++++++++++++++++++++++++++++++++++++++---- src/shared/bap.c | 2 +- 2 files changed, 70 insertions(+), 6 deletions(-) diff --git a/client/player.c b/client/player.c index 486629a9add2..640bef92a7ae 100644 --- a/client/player.c +++ b/client/player.c @@ -1230,7 +1230,10 @@ struct codec_preset { const struct iovec data; struct bt_bap_qos qos; uint8_t target_latency; + uint32_t chan_alloc; bool custom; + bool alt; + struct codec_preset *alt_preset; }; #define SBC_PRESET(_name, _data) \ @@ -1969,12 +1972,18 @@ static int parse_chan_alloc(DBusMessageIter *iter, uint32_t *location, if (*channels) *channels = __builtin_popcount(*location); return 0; + } else if (!strcasecmp(key, "Locations")) { + if (var != DBUS_TYPE_UINT32) + return -EINVAL; + dbus_message_iter_get_basic(&value, location); + if (*channels) + *channels = __builtin_popcount(*location); } dbus_message_iter_next(iter); } - return -EINVAL; + return *location ? 0 : -EINVAL; } static DBusMessage *endpoint_select_properties_reply(struct endpoint *ep, @@ -2010,6 +2019,24 @@ static DBusMessage *endpoint_select_properties_reply(struct endpoint *ep, 0x05, LC3_CONFIG_CHAN_ALLOC, location & 0xff, location >> 8, location >> 16, location >> 24 }; + uint32_t chan_alloc = 0; + + if (preset->chan_alloc & location) + chan_alloc = preset->chan_alloc & location; + else if (preset->alt_preset && + preset->alt_preset->chan_alloc & + location) { + chan_alloc = preset->alt_preset->chan_alloc & location; + preset = preset->alt_preset; + + /* Copy alternate capabilities */ + util_iov_free(cfg->caps, 1); + cfg->caps = util_iov_dup(&preset->data, 1); + cfg->target_latency = preset->target_latency; + } + + if (chan_alloc) + put_le32(chan_alloc, &chan_alloc_ltv[2]); util_iov_append(cfg->caps, &chan_alloc_ltv, sizeof(chan_alloc_ltv)); @@ -2035,6 +2062,8 @@ static DBusMessage *endpoint_select_properties_reply(struct endpoint *ep, dbus_message_iter_init_append(reply, &iter); + bt_shell_printf("selecting %s...\n", preset->name); + append_properties(&iter, cfg); free(cfg); @@ -2098,8 +2127,6 @@ static DBusMessage *endpoint_select_properties(DBusConnection *conn, if (!reply) return NULL; - bt_shell_printf("Auto Accepting using %s...\n", p->name); - return reply; } @@ -4104,13 +4131,38 @@ static void print_presets(struct preset *preset) for (i = 0; i < preset->num_presets; i++) { p = &preset->presets[i]; - bt_shell_printf("%s%s\n", p == preset->default_preset ? - "*" : "", p->name); + + if (p == preset->default_preset) + bt_shell_printf("*%s\n", p->name); + else if (preset->default_preset && + p == preset->default_preset->alt_preset) + bt_shell_printf("**%s\n", p->name); + else + bt_shell_printf("%s\n", p->name); } queue_foreach(preset->custom, foreach_custom_preset_print, preset); } +static void custom_chan_alloc(const char *input, void *user_data) +{ + struct codec_preset *p = user_data; + char *endptr = NULL; + + p->chan_alloc = strtol(input, &endptr, 0); + if (!endptr || *endptr != '\0') { + bt_shell_printf("Invalid argument: %s\n", input); + return bt_shell_noninteractive_quit(EXIT_FAILURE); + } + + if (p->alt_preset) + bt_shell_prompt_input(p->alt_preset->name, + "Enter Channel Allocation: ", + custom_chan_alloc, p->alt_preset); + else + return bt_shell_noninteractive_quit(EXIT_SUCCESS); +} + static void cmd_presets_endpoint(int argc, char *argv[]) { struct preset *preset; @@ -4131,8 +4183,20 @@ static void cmd_presets_endpoint(int argc, char *argv[]) preset->default_preset = default_preset; if (argc > 4) { + struct codec_preset *alt_preset; struct iovec *iov = (void *)&default_preset->data; + /* Check if and alternative preset was given */ + alt_preset = preset_find_name(preset, argv[4]); + if (alt_preset) { + default_preset->alt_preset = alt_preset; + bt_shell_prompt_input(default_preset->name, + "Enter Channel Allocation: ", + custom_chan_alloc, + default_preset); + return; + } + iov->iov_base = str2bytearray(argv[4], &iov->iov_len); if (!iov->iov_base) { bt_shell_printf("Invalid configuration %s\n", diff --git a/src/shared/bap.c b/src/shared/bap.c index 0aa89c2781ba..4bec51011469 100644 --- a/src/shared/bap.c +++ b/src/shared/bap.c @@ -5420,7 +5420,7 @@ int bt_bap_select(struct bt_bap_pac *lpac, struct bt_bap_pac *rpac, selected++; /* Check if there are any channels left to select */ - map.count &= ~(map.count & rc->count); + map.count &= ~(map.count & rc->count); /* Check if there are any locations left to select */ map.location &= ~(map.location & rc->location);