From patchwork Fri Mar 13 10:16:24 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Vinod Koul X-Patchwork-Id: 11436605 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 67E721667 for ; Fri, 13 Mar 2020 10:21:39 +0000 (UTC) Received: from alsa0.perex.cz (alsa0.perex.cz [77.48.224.243]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id F28412073E for ; Fri, 13 Mar 2020 10:21:38 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=alsa-project.org header.i=@alsa-project.org header.b="HDWBcGPz"; dkim=fail reason="signature verification failed" (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="Sci7lw5Y" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org F28412073E Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=alsa-devel-bounces@alsa-project.org Received: from alsa1.perex.cz (alsa1.perex.cz [207.180.221.201]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by alsa0.perex.cz (Postfix) with ESMTPS id 47EB917BE; Fri, 13 Mar 2020 11:20:53 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz 47EB917BE DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1584094897; bh=Xcm3VCGWPDSjzjBWP/2DDPJCVTGZoHkn7ClLV4hpJZY=; h=From:To:Subject:Date:In-Reply-To:References:Cc:List-Id: List-Unsubscribe:List-Archive:List-Post:List-Help:List-Subscribe: From; b=HDWBcGPz253mFvtnBCGlfA9eS0EjqgT4znbwUnpFVdHZKAS5IghqGn/uM1AIzSvz8 TOxOWLkiBB5OuWulYBTYrn62pxR7pta5JP08+LR55WPuyGCntkRFBa8My/11uM8hM9 SC6kiWHG17hnwTmTYPLrPT/uq5BFbP90Vd48Qu/Y= Received: from alsa1.perex.cz (localhost.localdomain [127.0.0.1]) by alsa1.perex.cz (Postfix) with ESMTP id 6F1E7F802C2; Fri, 13 Mar 2020 11:17:22 +0100 (CET) X-Original-To: alsa-devel@alsa-project.org Delivered-To: alsa-devel@alsa-project.org Received: by alsa1.perex.cz (Postfix, from userid 50401) id AF96BF802A2; Fri, 13 Mar 2020 11:17:10 +0100 (CET) X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on alsa1.perex.cz X-Spam-Level: X-Spam-Status: No, score=-0.1 required=5.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,SPF_HELO_NONE,SPF_PASS autolearn=disabled version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by alsa1.perex.cz (Postfix) with ESMTPS id ED4FCF80299 for ; Fri, 13 Mar 2020 11:17:07 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz ED4FCF80299 Authentication-Results: alsa1.perex.cz; dkim=pass (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="Sci7lw5Y" Received: from localhost.localdomain (unknown [171.76.107.175]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id E22F720754; Fri, 13 Mar 2020 10:17:02 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1584094626; bh=Xcm3VCGWPDSjzjBWP/2DDPJCVTGZoHkn7ClLV4hpJZY=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=Sci7lw5YOOXIGRc1mBAjja8GdP9/hZK1COIn5aa6nVHOXNS37CXk16SprAIjQGSU3 BpQwJVpoFyLeuR2xhqm8foRthQKla/1FoSJMkPuXS+FO8AxYSTlVXeOoAyQiWgnmAI XDa/oks3LiV1/o9nZ+6+ECIUEIR1bVXNa9dTRVOQ= From: Vinod Koul To: Mark Brown , Takashi Iwai Subject: [RESEND PATCH v2 6/9] ALSA: compress: add alac & ape decoder params Date: Fri, 13 Mar 2020 15:46:24 +0530 Message-Id: <20200313101627.1561365-7-vkoul@kernel.org> X-Mailer: git-send-email 2.24.1 In-Reply-To: <20200313101627.1561365-1-vkoul@kernel.org> References: <20200313101627.1561365-1-vkoul@kernel.org> MIME-Version: 1.0 Cc: alsa-devel@alsa-project.org, Banajit Goswami , linux-arm-msm@vger.kernel.org, Patrick Lai , Liam Girdwood , Bjorn Andersson , Vinod Koul , Srinivas Kandagatla , linux-kernel@vger.kernel.org X-BeenThere: alsa-devel@alsa-project.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: "Alsa-devel mailing list for ALSA developers - http://www.alsa-project.org" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: alsa-devel-bounces@alsa-project.org Sender: "Alsa-devel" Add ALAC (Apple Lossless Audio Codec) and APE (Monkey's Lossless Audio Codec) defines and parameters required to configure these. Signed-off-by: Vinod Koul --- include/uapi/sound/compress_params.h | 26 +++++++++++++++++++++++++- 1 file changed, 25 insertions(+), 1 deletion(-) diff --git a/include/uapi/sound/compress_params.h b/include/uapi/sound/compress_params.h index bf6f7155e775..79b14389ae41 100644 --- a/include/uapi/sound/compress_params.h +++ b/include/uapi/sound/compress_params.h @@ -75,7 +75,9 @@ #define SND_AUDIOCODEC_G723_1 ((__u32) 0x0000000C) #define SND_AUDIOCODEC_G729 ((__u32) 0x0000000D) #define SND_AUDIOCODEC_BESPOKE ((__u32) 0x0000000E) -#define SND_AUDIOCODEC_MAX SND_AUDIOCODEC_BESPOKE +#define SND_AUDIOCODEC_ALAC ((__u32) 0x0000000F) +#define SND_AUDIOCODEC_APE ((__u32) 0x00000010) +#define SND_AUDIOCODEC_MAX SND_AUDIOCODEC_APE /* * Profile and modes are listed with bit masks. This allows for a @@ -336,6 +338,26 @@ struct snd_dec_wma { __u32 reserved; } __attribute__((packed, aligned(4))); +struct snd_dec_alac { + __u32 frame_length; + __u8 compatible_version; + __u8 pb; + __u8 mb; + __u8 kb; + __u32 max_run; + __u32 max_frame_bytes; +} __attribute__((packed, aligned(4))); + +struct snd_dec_ape { + __u16 compatible_version; + __u16 compression_level; + __u32 format_flags; + __u32 blocks_per_frame; + __u32 final_frame_blocks; + __u32 total_frames; + __u32 seek_table_present; +} __attribute__((packed, aligned(4))); + union snd_codec_options { struct snd_enc_wma wma; struct snd_enc_vorbis vorbis; @@ -344,6 +366,8 @@ union snd_codec_options { struct snd_enc_generic generic; struct snd_dec_flac flac_d; struct snd_dec_wma wma_d; + struct snd_dec_alac alac_d; + struct snd_dec_ape ape_d; } __attribute__((packed, aligned(4))); /** struct snd_codec_desc - description of codec capabilities