From fcdeaae045115dbae680dc6e788e504a409749ff Mon Sep 17 00:00:00 2001
From: Harish Mahendrakar <hmahendrakar@google.com>
Date: Wed, 16 Sep 2026 14:22:22 -0700
Subject: [PATCH] [decoder] Add bit_depth to iv_yuv_buf_t and
 ivd_video_decode_op_t

This new field is currently hard-coded to 8. This will be updated
high bit-depth support is added later.
---
 common/iv.h             | 5 +++++
 common/ivd.h            | 5 +++++
 decoder/ihevcd_decode.c | 4 ++++
 3 files changed, 14 insertions(+)

diff --git a/common/iv.h b/common/iv.h
index 8a5618b..b21f7df 100644
--- a/common/iv.h
+++ b/common/iv.h
@@ -258,6 +258,11 @@ typedef struct {
      * Stride/Pitch of the Chroma (Cr) Buffer
      */
     UWORD32                                     u4_v_strd;
+
+    /**
+     * Bit depth of the YUV Buffers
+     */
+    UWORD32                                     u4_bit_depth;
 }iv_yuv_buf_t;
 
 
diff --git a/common/ivd.h b/common/ivd.h
index 3da4002..d711e68 100644
--- a/common/ivd.h
+++ b/common/ivd.h
@@ -466,6 +466,11 @@ typedef struct {
      */
     WORD32                                  i4_display_index;
 
+    /**
+     * bit depth
+     */
+    UWORD32                                 u4_bit_depth;
+
 }ivd_video_decode_op_t;
 
 
diff --git a/decoder/ihevcd_decode.c b/decoder/ihevcd_decode.c
index 2012618..9be39b6 100644
--- a/decoder/ihevcd_decode.c
+++ b/decoder/ihevcd_decode.c
@@ -204,11 +204,13 @@ static void ihevcd_fill_outargs(codec_t *ps_codec,
     {
         ps_dec_op->u4_pic_wd = ps_codec->i4_disp_wd;
         ps_dec_op->u4_pic_ht = ps_codec->i4_disp_ht;
+        ps_dec_op->u4_bit_depth = 8;
     }
     else
     {
         ps_dec_op->u4_pic_wd = 0;
         ps_dec_op->u4_pic_ht = 0;
+        ps_dec_op->u4_bit_depth = 0;
     }
 
     ps_dec_op->e_pic_type = ps_codec->e_dec_pic_type;
@@ -249,6 +251,8 @@ static void ihevcd_fill_outargs(codec_t *ps_codec,
         ps_dec_op->u4_frame_decoded_flag = 0;
 
     }
+    ps_dec_op->s_disp_frm_buf.u4_bit_depth      = ps_dec_op->u4_bit_depth;
+
     /* If there is a display buffer */
     if(ps_codec->ps_disp_buf)
     {