diff --git a/audio/decode/dec_audio.c b/audio/decode/dec_audio.c
index 4cd823e029..218063a699 100644
--- a/audio/decode/dec_audio.c
+++ b/audio/decode/dec_audio.c
@@ -274,13 +274,13 @@ static int filter_n_bytes(struct dec_audio *da, struct mp_audio_buffer *outbuf,
     filter_data.rate = da->afilter->input.rate; // due to playback speed change
     len = MPMIN(filter_data.samples, len);
     filter_data.samples = len;
-    bool eof = filter_data.samples == 0 && error < 0;
+    bool eof = error == AD_EOF && filter_data.samples == 0;
 
     if (af_filter(da->afilter, &filter_data, eof ? AF_FILTER_FLAG_EOF : 0) < 0)
         return AD_ERR;
 
     mp_audio_buffer_append(outbuf, &filter_data);
-    if (eof && filter_data.samples > 0)
+    if (error == AD_EOF && filter_data.samples > 0)
         error = 0; // don't end playback yet
 
     // remove processed data from decoder buffer:
diff --git a/audio/decode/dec_audio.h b/audio/decode/dec_audio.h
index c1b5eafb49..f9269b5272 100644
--- a/audio/decode/dec_audio.h
+++ b/audio/decode/dec_audio.h
@@ -51,9 +51,9 @@ struct dec_audio {
 enum {
     AD_OK = 0,
     AD_ERR = -1,
-    AD_EOF = -1, // same as AD_ERR for now
     AD_NEW_FMT = -2,
     AD_ASYNC_PLAY_DONE = -3,
+    AD_EOF = -4,
 };
 
 struct mp_decoder_list *audio_decoder_list(void);
diff --git a/player/audio.c b/player/audio.c
index 26d9f196a3..6b2260dc89 100644
--- a/player/audio.c
+++ b/player/audio.c
@@ -427,7 +427,7 @@ int fill_audio_out_buffers(struct MPContext *mpctx, double endpts)
             return -1;
         } else if (res == AD_ASYNC_PLAY_DONE)
             return 0;
-        else if (demux_stream_eof(d_audio->header))
+        else if (res == AD_EOF)
             audio_eof = true;
     }