From ad0b4afec57381c74f57dd3f3c65c49cc406c9fd Mon Sep 17 00:00:00 2001 From: Andreas Rheinhardt Date: Thu, 6 Jan 2022 20:59:32 +0100 Subject: [PATCH] avdevice/iec61883: #if unused code away, fix -O0 compilation iec61883_parse_queue_hdv() is only called when the mpegts-demuxer is available and can be optimized away when not. Yet this optimization is not a given and it fails with e.g. GCC 11 when using -O0 in which case one will get a compilation error because the call to the unavailable avpriv_mpegts_parse_packet() is not optimized away. Therefore #if the offending code away in this case. Signed-off-by: Andreas Rheinhardt --- libavdevice/iec61883.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/libavdevice/iec61883.c b/libavdevice/iec61883.c index e7b71c757a..72e14abff2 100644 --- a/libavdevice/iec61883.c +++ b/libavdevice/iec61883.c @@ -220,6 +220,7 @@ static int iec61883_parse_queue_dv(struct iec61883_data *dv, AVPacket *pkt) static int iec61883_parse_queue_hdv(struct iec61883_data *dv, AVPacket *pkt) { +#if CONFIG_MPEGTS_DEMUXER DVPacket *packet; int size; @@ -235,7 +236,7 @@ static int iec61883_parse_queue_hdv(struct iec61883_data *dv, AVPacket *pkt) if (size > 0) return size; } - +#endif return -1; }