tests/fate/hlsenc: add testcase of ac3 surround sound input in hlsenc

add probeaudiostream for get audio stream's codec_name,codec_time_base,
sample_fmt,channels and channel_layout.

Signed-off-by: Steven Liu <lq@chinaffmpeg.org>

1 files changed, 4 insertions, 0 deletions

diff --git a/tests/fate-run.sh b/tests/fate-run.sh
index 002944b010..414ac6f825 100755
--- a/tests/fate-run.sh
+++ b/tests/fate-run.sh
@@ -89,6 +89,10 @@ probefmt(){
     run ffprobe${PROGSUF}${EXECSUF} -show_entries format=format_name -print_format default=nw=1:nk=1 -v 0 "$@"
 }
 
+probeaudiostream(){
+    run ffprobe${PROGSUF}${EXECSUF} -show_entries stream=codec_name,codec_time_base,sample_fmt,channels,channel_layout -v 0 "$@"
+}
+
 probetags(){
     run ffprobe${PROGSUF}${EXECSUF} -show_entries format_tags -v 0 "$@"
 }