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[2/9] ALSA: compress: Add wma decoder params

Message ID 20200313070847.1464977-3-vkoul@kernel.org
State Accepted
Commit 20ff1456d26807aa5441be02f0f5459014664aad
Headers show
Series ALSA: compress: Add wma, alac and ape support | expand

Commit Message

Vinod Koul March 13, 2020, 7:08 a.m. UTC 
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@kernel.org>
---
 include/uapi/sound/compress_params.h | 8 ++++++++
 1 file changed, 8 insertions(+)
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Patch

diff --git a/include/uapi/sound/compress_params.h b/include/uapi/sound/compress_params.h
index 634daa354b58..19d69d626573 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