From ea2b1ac70789ad6386c1b2984f3c1f1fe3c7f3ec Mon Sep 17 00:00:00 2001
From: Asd-g <65298684+Asd-g@users.noreply.github.com>
Date: Tue, 2 Apr 2024 03:49:00 +0300
Subject: [PATCH] Flushing buffers (related
 fcd1ed5f0656940729373a17c3cf94e458a1da14)

After 3bbe176e2770de419b7350d5a5ebe2c3c839d712 do not by default
open and close the codec in order to flush the video buffer.
---
 common/lwlibav_dec.c | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

diff --git a/common/lwlibav_dec.c b/common/lwlibav_dec.c
index 4787f930..0dd3872f 100644
--- a/common/lwlibav_dec.c
+++ b/common/lwlibav_dec.c
@@ -45,7 +45,13 @@ void lwlibav_flush_buffers
     lwlibav_decode_handler_t *dhp
 )
 {
-    if (dhp->index_entries_count <= 1)
+    if (!strcmp(dhp->ctx->codec->name, "libdav1d")
+        && dhp->ctx->level > 9)
+        avcodec_flush_buffers(dhp->ctx);
+    else if (dhp->ctx->codec_type == AVMEDIA_TYPE_VIDEO
+        && strcmp(dhp->ctx->codec->name, "libdav1d"))
+        avcodec_flush_buffers(dhp->ctx);
+    else
     {
         const AVCodecParameters* codecpar = dhp->format->streams[dhp->stream_index]->codecpar;
         const AVCodec* codec = dhp->ctx->codec;
@@ -67,8 +73,6 @@ void lwlibav_flush_buffers
             dhp->ctx->opaque = app_specific;
         }
     }
-    else
-        avcodec_flush_buffers(dhp->ctx);
 
     dhp->exh.delay_count = 0;
 }