[FFmpeg-cvslog] tools/decode_simple: Check avcodec_send_packet() for errors on flushing

[Michael Niedermayer]

ffmpeg | branch: master | Michael Niedermayer <michael at niedermayer.cc> | Tue May 21 02:24:17 2024 +0200| [6df8bd64ffa5ea3864a433c5e78b8d8f642c1305] | committer: Michael Niedermayer

tools/decode_simple: Check avcodec_send_packet() for errors on flushing

This will not error but the API allows errors so we should check it
Fixes: CID1489999 Unchecked return value

Sponsored-by: Sovereign Tech Fund
Signed-off-by: Michael Niedermayer <michael at niedermayer.cc>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=6df8bd64ffa5ea3864a433c5e78b8d8f642c1305
---

 tools/decode_simple.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/tools/decode_simple.c b/tools/decode_simple.c
index 6532e368d4..e8c1d6a407 100644
--- a/tools/decode_simple.c
+++ b/tools/decode_simple.c
@@ -94,8 +94,9 @@ int ds_run(DecodeContext *dc)
             goto finish;
     }
 
-    avcodec_send_packet(dc->decoder, NULL);
-    ret = decode_read(dc, 1);
+    ret = avcodec_send_packet(dc->decoder, NULL);
+    if (ret >= 0)
+        ret = decode_read(dc, 1);
     if (ret < 0) {
         fprintf(stderr, "Error flushing: %d\n", ret);
         return ret;