linux-kernel - [RESEND PATCH v2 2/9] ALSA: compress: Add wma decoder params

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Date:   Fri, 13 Mar 2020 15:46:20 +0530
From:   Vinod Koul <vkoul@...nel.org>
To:     Mark Brown <broonie@...nel.org>, Takashi Iwai <tiwai@...e.com>
Cc:     linux-arm-msm@...r.kernel.org,
        Bjorn Andersson <bjorn.andersson@...aro.org>,
        Vinod Koul <vkoul@...nel.org>,
        Patrick Lai <plai@...eaurora.org>,
        Banajit Goswami <bgoswami@...eaurora.org>,
        Liam Girdwood <lgirdwood@...il.com>,
        Jaroslav Kysela <perex@...ex.cz>,
        Srinivas Kandagatla <srinivas.kandagatla@...aro.org>,
        alsa-devel@...a-project.org, linux-kernel@...r.kernel.org
Subject: [RESEND PATCH v2 2/9] ALSA: compress: Add wma decoder params

Some WMA decoders like WMAv10 etc need some additional encoder option
parameters, so add these as WMA decoder params.

Signed-off-by: Vinod Koul <vkoul@...nel.org>
---
 include/uapi/sound/compress_params.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/include/uapi/sound/compress_params.h b/include/uapi/sound/compress_params.h
index a47d9df0fd7b..bf6f7155e775 100644
--- a/include/uapi/sound/compress_params.h
+++ b/include/uapi/sound/compress_params.h
@@ -329,6 +329,13 @@ struct snd_dec_flac {
 	__u16 reserved;
 } __attribute__((packed, aligned(4)));
 
+struct snd_dec_wma {
+	__u32 encoder_option;
+	__u32 adv_encoder_option;
+	__u32 adv_encoder_option2;
+	__u32 reserved;
+} __attribute__((packed, aligned(4)));
+
 union snd_codec_options {
 	struct snd_enc_wma wma;
 	struct snd_enc_vorbis vorbis;
@@ -336,6 +343,7 @@ union snd_codec_options {
 	struct snd_enc_flac flac;
 	struct snd_enc_generic generic;
 	struct snd_dec_flac flac_d;
+	struct snd_dec_wma wma_d;
 } __attribute__((packed, aligned(4)));
 
 /** struct snd_codec_desc - description of codec capabilities
-- 
2.24.1