From d405b0003ddd3766930ff739bf2bb01f3db150f0 Mon Sep 17 00:00:00 2001
From: vaclav <vaclav.eksler@usherbrooke.ca>
Date: Sun, 6 Apr 2025 16:10:42 +0200
Subject: [PATCH] Addition to NONBE_1293_CRASH_FIRST_FRAME_LOST to fix "-fr
 5/10" outputs

---
 lib_dec/lib_dec.c | 23 +++++++++++++++++++----
 1 file changed, 19 insertions(+), 4 deletions(-)

diff --git a/lib_dec/lib_dec.c b/lib_dec/lib_dec.c
index 52c50f0140..f110f317fa 100644
--- a/lib_dec/lib_dec.c
+++ b/lib_dec/lib_dec.c
@@ -1714,14 +1714,20 @@ ivas_error IVAS_DEC_GetSamplesRenderer(
     {
         hIvasDec->hasBeenFedFrame = false;
         set_s( pcmBuf, 0, hIvasDec->st_ivas->hDecoderConfig->nchan_out * nSamplesAsked );
+#ifdef NONBE_1293_CRASH_FIRST_FRAME_LOST
+        nSamplesRendered = nSamplesAsked;
+#else
         hIvasDec->nSamplesRendered += nSamplesAsked;
         *nOutSamples = nSamplesAsked;
+#endif
         hIvasDec->nSamplesAvailableNext -= nSamplesAsked;
+#ifndef NONBE_1293_CRASH_FIRST_FRAME_LOST
         if ( hIvasDec->nSamplesAvailableNext == 0 )
         {
             hIvasDec->needNewFrame = true;
             *needNewFrame = true;
         }
+#endif
     }
     else
     {
@@ -1761,6 +1767,7 @@ ivas_error IVAS_DEC_GetSamplesRenderer(
         }
 
         nSamplesRendered += nSamplesRendered_loop;
+#ifndef NONBE_1293_CRASH_FIRST_FRAME_LOST
         nSamplesToRender -= nSamplesRendered_loop;
         if ( hIvasDec->nSamplesAvailableNext == 0 )
         {
@@ -1771,15 +1778,23 @@ ivas_error IVAS_DEC_GetSamplesRenderer(
         {
             *needNewFrame = false;
         }
-#ifdef NONBE_1293_CRASH_FIRST_FRAME_LOST
-        *nOutSamples = nSamplesRendered;
 #endif
     }
 
-#ifndef NONBE_1293_CRASH_FIRST_FRAME_LOST
-    *nOutSamples = nSamplesRendered;
+#ifdef NONBE_1293_CRASH_FIRST_FRAME_LOST
+    if ( hIvasDec->nSamplesAvailableNext == 0 )
+    {
+        *needNewFrame = true;
+        hIvasDec->needNewFrame = true;
+    }
+    else
+    {
+        *needNewFrame = false;
+    }
 #endif
 
+    *nOutSamples = nSamplesRendered;
+
     return IVAS_ERR_OK;
 }
 
-- 
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