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[FFmpeg-devel,4/8] lavu/slicethread: return ENOSYS rather than EINVAL in the dummy func

Message ID 20210712110709.15532-5-anton@khirnov.net
State New
Headers show
Series [FFmpeg-devel,1/8] tools/venc_data_dump: factor out demux/decode code | expand


Context Check Description
andriy/x86_make success Make finished
andriy/x86_make_fate success Make fate finished
andriy/PPC64_make success Make finished
andriy/PPC64_make_fate success Make fate finished

Commit Message

Anton Khirnov July 12, 2021, 11:07 a.m. UTC
EINVAL is the wrong error code here, since the arguments passed to the
function are valid. The error is that the function is not implemented in
the build, which corresponds to ENOSYS.
 libavutil/slicethread.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/libavutil/slicethread.c b/libavutil/slicethread.c
index dfbe551ef2..fd2145040d 100644
--- a/libavutil/slicethread.c
+++ b/libavutil/slicethread.c
@@ -239,7 +239,7 @@  int avpriv_slicethread_create(AVSliceThread **pctx, void *priv,
                               int nb_threads)
     *pctx = NULL;
-    return AVERROR(EINVAL);
+    return AVERROR(ENOSYS);
 void avpriv_slicethread_execute(AVSliceThread *ctx, int nb_jobs, int execute_main)