[FFmpeg-devel] [PATCH] avcodec/cbs_apv: don't return an error when reading empty buffers

[James Almer]

The output will be a fragment with zero units, which is a lot more user friendly
than making them think something went wrong, as it already happens with cbs_av1.

Signed-off-by: James Almer <jamrial at gmail.com>
---
 libavcodec/cbs_apv.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libavcodec/cbs_apv.c b/libavcodec/cbs_apv.c
index 2c4a1daaf0..66ea4cebab 100644
--- a/libavcodec/cbs_apv.c
+++ b/libavcodec/cbs_apv.c
@@ -175,7 +175,7 @@ static int cbs_apv_split_fragment(CodedBitstreamContext *ctx,
 
     if (frag->data_size < 4) {
         // Too small to be a valid fragment.
-        return AVERROR_INVALIDDATA;
+        return 0;
     }
 
     // Don't include parsing here in trace output.
-- 
2.49.0