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| author | Andreas Rheinhardt <andreas.rheinhardt@outlook.com> | 2022-01-06 20:59:32 +0100 |
|---|---|---|
| committer | Andreas Rheinhardt <andreas.rheinhardt@outlook.com> | 2022-01-08 18:15:18 +0100 |
| commit | ad0b4afec57381c74f57dd3f3c65c49cc406c9fd (patch) | |
| tree | 5bc21a323ab3123b81583e9f5d33b0c0d99f218c | |
| parent | 2d0b17e820b84cceb95c29557e168a6ef98d4ce1 (diff) | |
| download | ffmpeg-ad0b4afec57381c74f57dd3f3c65c49cc406c9fd.tar.gz | |
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 <andreas.rheinhardt@outlook.com>
| -rw-r--r-- | libavdevice/iec61883.c | 3 |
1 files changed, 2 insertions, 1 deletions
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; } |