From patchwork Fri Mar 13 10:07:04 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Vinod Koul X-Patchwork-Id: 11436541 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 F1EC0921 for ; Fri, 13 Mar 2020 10:07:45 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id D155B20767 for ; Fri, 13 Mar 2020 10:07:45 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1584094065; bh=vB1MiwmBoyGSX0x8BuDgWTS9/c0waXFmI2PTwKKTNcQ=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=at/fwb52WNalgTgocCsteYotbBh/7E0LBV0SmwFyb4pm2cd5A992WT56kSQIzZgSg UZw0R5pcp0V7xsYYbxuByukbIOrxHyk8j2fDzVvgWThN0rKNQ/9DlkbUtX2obvd/lH 7wjh/ld+gM4vMUoSBzWKjkqJU98w/PbCLd8OzzJY= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726492AbgCMKHp (ORCPT ); Fri, 13 Mar 2020 06:07:45 -0400 Received: from mail.kernel.org ([198.145.29.99]:34982 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726055AbgCMKHp (ORCPT ); Fri, 13 Mar 2020 06:07:45 -0400 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 4D6FD2074B; Fri, 13 Mar 2020 10:07:40 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1584094064; bh=vB1MiwmBoyGSX0x8BuDgWTS9/c0waXFmI2PTwKKTNcQ=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=utmdUccIGnbxA8SabKA+kKbI3alfmkfTFj1HCF9CRoumAyFg1WU+4jpjEpESUmBbW 8CfnuXWaztQ8JaIC1WEidd/wGOnrJML5d94yVcy9cVQZgXfc6u0jhcSCyuJohjRpBi 8EJrMsX8hDeti6UlA2/dUDyc1uGXPeztI7jqIwt0= From: Vinod Koul To: Mark Brown , Takashi Iwai Cc: linux-arm-msm@vger.kernel.org, Bjorn Andersson , Vinod Koul , Patrick Lai , Banajit Goswami , Liam Girdwood , Jaroslav Kysela , Srinivas Kandagatla , alsa-devel@alsa-project.org, linux-kernel@vger.kernel.org Subject: [PATCH v2 5/9] ASoC: qcom: q6asm-dai: add support to wma decoder Date: Fri, 13 Mar 2020 15:37:04 +0530 Message-Id: <20200313100708.1558658-6-vkoul@kernel.org> X-Mailer: git-send-email 2.24.1 In-Reply-To: <20200313095318.1555163-2-vkoul@kernel.org> References: <20200313095318.1555163-2-vkoul@kernel.org> MIME-Version: 1.0 Sender: linux-arm-msm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org Qualcomm DSPs also supports the wma decoder, so add support for wma decoder and convert the snd_codec_params to qdsp format. Signed-off-by: Vinod Koul --- sound/soc/qcom/qdsp6/q6asm-dai.c | 67 +++++++++++++++++++++++++++++++- 1 file changed, 66 insertions(+), 1 deletion(-) diff --git a/sound/soc/qcom/qdsp6/q6asm-dai.c b/sound/soc/qcom/qdsp6/q6asm-dai.c index 8f245d03b6f5..53c250778eea 100644 --- a/sound/soc/qcom/qdsp6/q6asm-dai.c +++ b/sound/soc/qcom/qdsp6/q6asm-dai.c @@ -627,10 +627,13 @@ static int q6asm_dai_compr_set_params(struct snd_compr_stream *stream, int dir = stream->direction; struct q6asm_dai_data *pdata; struct q6asm_flac_cfg flac_cfg; + struct q6asm_wma_cfg wma_cfg; + unsigned int wma_v9 = 0; struct device *dev = c->dev; int ret; union snd_codec_options *codec_options; struct snd_dec_flac *flac; + struct snd_dec_wma *wma; codec_options = &(prtd->codec_param.codec.options); @@ -692,6 +695,67 @@ static int q6asm_dai_compr_set_params(struct snd_compr_stream *stream, return -EIO; } break; + + case SND_AUDIOCODEC_WMA: + wma = &codec_options->wma_d; + + memset(&wma_cfg, 0x0, sizeof(struct q6asm_wma_cfg)); + + wma_cfg.sample_rate = params->codec.sample_rate; + wma_cfg.num_channels = params->codec.ch_in; + wma_cfg.bytes_per_sec = params->codec.bit_rate / 8; + wma_cfg.block_align = params->codec.align; + wma_cfg.bits_per_sample = prtd->bits_per_sample; + wma_cfg.enc_options = wma->encoder_option; + wma_cfg.adv_enc_options = wma->adv_encoder_option; + wma_cfg.adv_enc_options2 = wma->adv_encoder_option2; + + if (wma_cfg.num_channels == 1) + wma_cfg.channel_mask = 4; /* Mono Center */ + else if (wma_cfg.num_channels == 2) + wma_cfg.channel_mask = 3; /* Stereo FL/FR */ + else + return -EINVAL; + + /* check the codec profile */ + switch (params->codec.profile) { + case SND_AUDIOPROFILE_WMA9: + wma_cfg.fmtag = 0x161; + wma_v9 = 1; + break; + + case SND_AUDIOPROFILE_WMA10: + wma_cfg.fmtag = 0x166; + break; + + case SND_AUDIOPROFILE_WMA9_PRO: + wma_cfg.fmtag = 0x162; + break; + + case SND_AUDIOPROFILE_WMA9_LOSSLESS: + wma_cfg.fmtag = 0x163; + break; + + case SND_AUDIOPROFILE_WMA10_LOSSLESS: + wma_cfg.fmtag = 0x167; + break; + + default: + dev_err(dev, "Unknown WMA profile:%x\n", + params->codec.profile); + return -EIO; + } + + if (wma_v9) + ret = q6asm_stream_media_format_block_wma_v9( + prtd->audio_client, &wma_cfg); + else + ret = q6asm_stream_media_format_block_wma_v10( + prtd->audio_client, &wma_cfg); + if (ret < 0) { + dev_err(dev, "WMA9 CMD failed:%d\n", ret); + return -EIO; + } default: break; } @@ -791,9 +855,10 @@ static int q6asm_dai_compr_get_caps(struct snd_compr_stream *stream, caps->max_fragment_size = COMPR_PLAYBACK_MAX_FRAGMENT_SIZE; caps->min_fragments = COMPR_PLAYBACK_MIN_NUM_FRAGMENTS; caps->max_fragments = COMPR_PLAYBACK_MAX_NUM_FRAGMENTS; - caps->num_codecs = 2; + caps->num_codecs = 3; caps->codecs[0] = SND_AUDIOCODEC_MP3; caps->codecs[1] = SND_AUDIOCODEC_FLAC; + caps->codecs[2] = SND_AUDIOCODEC_WMA; return 0; }