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authorGanesh Ajjanagadde <gajjanagadde@gmail.com>2015-09-16 22:22:27 -0400
committerRonald S. Bultje <rsbultje@gmail.com>2015-10-04 12:47:34 -0400
commit2cbaa078d18a8cf0ca28e5bb2ee9398a3e08b7b6 (patch)
treed3356bc59e507349d87b2689113abb78e99c2916 /libavcodec/ffv1dec.c
parent26e8895b7395ed180dcb7e30465058c45050b5e2 (diff)
downloadffmpeg-2cbaa078d18a8cf0ca28e5bb2ee9398a3e08b7b6.tar.gz
avcodec: use HAVE_THREADS header guards to silence -Wunused-function
When compiled with --disable-pthreads, e.g http://fate.ffmpeg.org/report.cgi?time=20150917015044&slot=alpha-debian-qemu-gcc-4.7, a bunch of -Wunused-functions are reported due to missing header guards around threading related functions. This patch should silence such warnings. Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>
Diffstat (limited to 'libavcodec/ffv1dec.c')
-rw-r--r--libavcodec/ffv1dec.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/libavcodec/ffv1dec.c b/libavcodec/ffv1dec.c
index 662ef13fff..a8d5e33da9 100644
--- a/libavcodec/ffv1dec.c
+++ b/libavcodec/ffv1dec.c
@@ -1017,6 +1017,7 @@ static int decode_frame(AVCodecContext *avctx, void *data, int *got_frame, AVPac
return buf_size;
}
+#if HAVE_THREADS
static int init_thread_copy(AVCodecContext *avctx)
{
FFV1Context *f = avctx->priv_data;
@@ -1042,6 +1043,7 @@ static int init_thread_copy(AVCodecContext *avctx)
return 0;
}
+#endif
static void copy_fields(FFV1Context *fsdst, FFV1Context *fssrc, FFV1Context *fsrc)
{
@@ -1071,6 +1073,7 @@ static void copy_fields(FFV1Context *fsdst, FFV1Context *fssrc, FFV1Context *fsr
}
}
+#if HAVE_THREADS
static int update_thread_context(AVCodecContext *dst, const AVCodecContext *src)
{
FFV1Context *fsrc = src->priv_data;
@@ -1114,6 +1117,7 @@ static int update_thread_context(AVCodecContext *dst, const AVCodecContext *src)
return 0;
}
+#endif
AVCodec ff_ffv1_decoder = {
.name = "ffv1",