error: remove AVERROR_NUMEXPECTED

AVERROR_NUMEXPECTED is used only in the image muxer and demuxer, and
has a too much specific meaning, which is better explained through a
log message. Thus it can be replaced by AVERROR(EINVAL).

This breaks API.

Signed-off-by: Stefano Sabatini <stefano.sabatini-lala@poste.it>
Signed-off-by: Anton Khirnov <anton@khirnov.net>

1 files changed, 1 insertions, 1 deletions

diff --git a/ffmpeg.c b/ffmpeg.c
index 6e620bf55e..886d5da7de 100644
--- a/ffmpeg.c
+++ b/ffmpeg.c
@@ -3722,7 +3722,7 @@ static void opt_output_file(const char *filename)
     /* check filename in case of an image number is expected */
     if (oc->oformat->flags & AVFMT_NEEDNUMBER) {
         if (!av_filename_number_test(oc->filename)) {
-            print_error(oc->filename, AVERROR_NUMEXPECTED);
+            print_error(oc->filename, AVERROR(EINVAL));
             ffmpeg_exit(1);
         }
     }