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.
This patch should silence such warnings.
Signed-off-by: Ganesh Ajjanagadde <gajjanaga...@gmail.com>
---
libavcodec/alac.c | 2 +-
libavcodec/exr.c | 2 +-
libavcodec/ffv1dec.c | 4 ++--
libavcodec/flacdec.c | 2 +-
libavcodec/h264.c | 2 +-
libavcodec/huffyuvdec.c | 2 +-
libavcodec/mdec.c | 2 +-
libavcodec/mimic.c | 4 ++--
libavcodec/mpeg12dec.c | 2 +-
libavcodec/mpeg4videodec.c | 2 +-
libavcodec/pngdec.c | 2 +-
libavcodec/takdec.c | 4 ++--
libavcodec/tta.c | 4 ++--
libavcodec/vp3.c | 4 ++--
libavcodec/vp8.c | 4 ++--
libavcodec/vp9.c | 2 +-
libavcodec/wavpack.c | 2 +-
17 files changed, 23 insertions(+), 23 deletions(-)
diff --git a/libavcodec/alac.c b/libavcodec/alac.c
index 827c0db..f2e5907 100644
--- a/libavcodec/alac.c
+++ b/libavcodec/alac.c
@@ -609,7 +609,7 @@ static av_cold int alac_decode_init(AVCodecContext * avctx)
return 0;
}
-static int init_thread_copy(AVCodecContext *avctx)
+av_unused static int init_thread_copy(AVCodecContext *avctx)
{
ALACContext *alac = avctx->priv_data;
alac->avctx = avctx;
diff --git a/libavcodec/exr.c b/libavcodec/exr.c
index 3b6b245..778088e 100644
--- a/libavcodec/exr.c
+++ b/libavcodec/exr.c
@@ -1426,7 +1426,7 @@ static av_cold int decode_init(AVCodecContext *avctx)
return 0;
}
-static int decode_init_thread_copy(AVCodecContext *avctx)
+av_unused static int decode_init_thread_copy(AVCodecContext *avctx)
{ EXRContext *s = avctx->priv_data;
// allocate thread data, used for non EXR_RAW compreesion types
diff --git a/libavcodec/ffv1dec.c b/libavcodec/ffv1dec.c
index 557b1a0..70ae37d 100644
--- a/libavcodec/ffv1dec.c
+++ b/libavcodec/ffv1dec.c
@@ -1008,7 +1008,7 @@ static int decode_frame(AVCodecContext *avctx, void
*data, int *got_frame, AVPac
return buf_size;
}
-static int init_thread_copy(AVCodecContext *avctx)
+av_unused static int init_thread_copy(AVCodecContext *avctx)
{
FFV1Context *f = avctx->priv_data;
int i, ret;
@@ -1061,7 +1061,7 @@ static void copy_fields(FFV1Context *fsdst, FFV1Context
*fssrc, FFV1Context *fsr
}
}
-static int update_thread_context(AVCodecContext *dst, const AVCodecContext
*src)
+av_unused static int update_thread_context(AVCodecContext *dst, const
AVCodecContext *src)
{
FFV1Context *fsrc = src->priv_data;
FFV1Context *fdst = dst->priv_data;
diff --git a/libavcodec/flacdec.c b/libavcodec/flacdec.c
index 8653da7..00744da 100644
--- a/libavcodec/flacdec.c
+++ b/libavcodec/flacdec.c
@@ -623,7 +623,7 @@ static int flac_decode_frame(AVCodecContext *avctx, void
*data,
return bytes_read;
}
-static int init_thread_copy(AVCodecContext *avctx)
+av_unused static int init_thread_copy(AVCodecContext *avctx)
{
FLACContext *s = avctx->priv_data;
s->decoded_buffer = NULL;
diff --git a/libavcodec/h264.c b/libavcodec/h264.c
index b797893..fa66b53 100644
--- a/libavcodec/h264.c
+++ b/libavcodec/h264.c
@@ -701,7 +701,7 @@ av_cold int ff_h264_decode_init(AVCodecContext *avctx)
return 0;
}
-static int decode_init_thread_copy(AVCodecContext *avctx)
+av_unused static int decode_init_thread_copy(AVCodecContext *avctx)
{
H264Context *h = avctx->priv_data;
int ret;
diff --git a/libavcodec/huffyuvdec.c b/libavcodec/huffyuvdec.c
index a700abb..eda11ee 100644
--- a/libavcodec/huffyuvdec.c
+++ b/libavcodec/huffyuvdec.c
@@ -571,7 +571,7 @@ static av_cold int decode_init(AVCodecContext *avctx)
return ret;
}
-static av_cold int decode_init_thread_copy(AVCodecContext *avctx)
+av_unused static av_cold int decode_init_thread_copy(AVCodecContext *avctx)
{
HYuvContext *s = avctx->priv_data;
int i, ret;
diff --git a/libavcodec/mdec.c b/libavcodec/mdec.c
index a9b7e82..b169ac6 100644
--- a/libavcodec/mdec.c
+++ b/libavcodec/mdec.c
@@ -233,7 +233,7 @@ static av_cold int decode_init(AVCodecContext *avctx)
return 0;
}
-static av_cold int decode_init_thread_copy(AVCodecContext *avctx)
+av_unused static av_cold int decode_init_thread_copy(AVCodecContext *avctx)
{
MDECContext * const a = avctx->priv_data;
diff --git a/libavcodec/mimic.c b/libavcodec/mimic.c
index f5853b5..2d861b6 100644
--- a/libavcodec/mimic.c
+++ b/libavcodec/mimic.c
@@ -167,7 +167,7 @@ static av_cold int mimic_decode_init(AVCodecContext *avctx)
return 0;
}
-static int mimic_decode_update_thread_context(AVCodecContext *avctx, const
AVCodecContext *avctx_from)
+av_unused static int mimic_decode_update_thread_context(AVCodecContext *avctx,
const AVCodecContext *avctx_from)
{
MimicContext *dst = avctx->priv_data, *src = avctx_from->priv_data;
int i, ret;
@@ -454,7 +454,7 @@ static int mimic_decode_frame(AVCodecContext *avctx, void
*data,
return buf_size;
}
-static av_cold int mimic_init_thread_copy(AVCodecContext *avctx)
+av_unused static av_cold int mimic_init_thread_copy(AVCodecContext *avctx)
{
MimicContext *ctx = avctx->priv_data;
int i;
diff --git a/libavcodec/mpeg12dec.c b/libavcodec/mpeg12dec.c
index 0731605..6a903ee 100644
--- a/libavcodec/mpeg12dec.c
+++ b/libavcodec/mpeg12dec.c
@@ -1145,7 +1145,7 @@ static av_cold int mpeg_decode_init(AVCodecContext *avctx)
return 0;
}
-static int mpeg_decode_update_thread_context(AVCodecContext *avctx,
+av_unused static int mpeg_decode_update_thread_context(AVCodecContext *avctx,
const AVCodecContext *avctx_from)
{
Mpeg1Context *ctx = avctx->priv_data, *ctx_from = avctx_from->priv_data;
diff --git a/libavcodec/mpeg4videodec.c b/libavcodec/mpeg4videodec.c
index f15747f..7add0e0 100644
--- a/libavcodec/mpeg4videodec.c
+++ b/libavcodec/mpeg4videodec.c
@@ -2688,7 +2688,7 @@ int ff_mpeg4_frame_end(AVCodecContext *avctx, const
uint8_t *buf, int buf_size)
return 0;
}
-static int mpeg4_update_thread_context(AVCodecContext *dst,
+av_unused static int mpeg4_update_thread_context(AVCodecContext *dst,
const AVCodecContext *src)
{
Mpeg4DecContext *s = dst->priv_data;
diff --git a/libavcodec/pngdec.c b/libavcodec/pngdec.c
index ee11f12..8d5ba3f 100644
--- a/libavcodec/pngdec.c
+++ b/libavcodec/pngdec.c
@@ -1338,7 +1338,7 @@ end:
}
#endif
-static int update_thread_context(AVCodecContext *dst, const AVCodecContext
*src)
+av_unused static int update_thread_context(AVCodecContext *dst, const
AVCodecContext *src)
{
PNGDecContext *psrc = src->priv_data;
PNGDecContext *pdst = dst->priv_data;
diff --git a/libavcodec/takdec.c b/libavcodec/takdec.c
index 2acdb92..26a8a62 100644
--- a/libavcodec/takdec.c
+++ b/libavcodec/takdec.c
@@ -908,14 +908,14 @@ static int tak_decode_frame(AVCodecContext *avctx, void
*data,
return pkt->size;
}
-static int init_thread_copy(AVCodecContext *avctx)
+av_unused static int init_thread_copy(AVCodecContext *avctx)
{
TAKDecContext *s = avctx->priv_data;
s->avctx = avctx;
return 0;
}
-static int update_thread_context(AVCodecContext *dst,
+av_unused static int update_thread_context(AVCodecContext *dst,
const AVCodecContext *src)
{
TAKDecContext *tsrc = src->priv_data;
diff --git a/libavcodec/tta.c b/libavcodec/tta.c
index 1e2e9c4..5584f19 100644
--- a/libavcodec/tta.c
+++ b/libavcodec/tta.c
@@ -387,14 +387,14 @@ error:
return ret;
}
-static int init_thread_copy(AVCodecContext *avctx)
+av_unused static int init_thread_copy(AVCodecContext *avctx)
{
TTAContext *s = avctx->priv_data;
s->avctx = avctx;
return allocate_buffers(avctx);
}
-static av_cold int tta_decode_close(AVCodecContext *avctx) {
+av_unused static av_cold int tta_decode_close(AVCodecContext *avctx) {
TTAContext *s = avctx->priv_data;
if (s->bps < 3)
diff --git a/libavcodec/vp3.c b/libavcodec/vp3.c
index 09e6f75..84601b1 100644
--- a/libavcodec/vp3.c
+++ b/libavcodec/vp3.c
@@ -1930,7 +1930,7 @@ static int ref_frames(Vp3DecodeContext *dst,
Vp3DecodeContext *src)
return 0;
}
-static int vp3_update_thread_context(AVCodecContext *dst, const AVCodecContext
*src)
+av_unused static int vp3_update_thread_context(AVCodecContext *dst, const
AVCodecContext *src)
{
Vp3DecodeContext *s = dst->priv_data, *s1 = src->priv_data;
int qps_changed = 0, i, err;
@@ -2221,7 +2221,7 @@ static int read_huffman_tree(AVCodecContext *avctx,
GetBitContext *gb)
return 0;
}
-static int vp3_init_thread_copy(AVCodecContext *avctx)
+av_unused static int vp3_init_thread_copy(AVCodecContext *avctx)
{
Vp3DecodeContext *s = avctx->priv_data;
diff --git a/libavcodec/vp8.c b/libavcodec/vp8.c
index 730871a..7a68326 100644
--- a/libavcodec/vp8.c
+++ b/libavcodec/vp8.c
@@ -2769,7 +2769,7 @@ av_cold int ff_vp8_decode_init(AVCodecContext *avctx)
}
#if CONFIG_VP8_DECODER
-static av_cold int vp8_decode_init_thread_copy(AVCodecContext *avctx)
+av_unused static av_cold int vp8_decode_init_thread_copy(AVCodecContext *avctx)
{
VP8Context *s = avctx->priv_data;
int ret;
@@ -2786,7 +2786,7 @@ static av_cold int
vp8_decode_init_thread_copy(AVCodecContext *avctx)
#define REBASE(pic) ((pic) ? (pic) - &s_src->frames[0] + &s->frames[0] : NULL)
-static int vp8_decode_update_thread_context(AVCodecContext *dst,
+av_unused static int vp8_decode_update_thread_context(AVCodecContext *dst,
const AVCodecContext *src)
{
VP8Context *s = dst->priv_data, *s_src = src->priv_data;
diff --git a/libavcodec/vp9.c b/libavcodec/vp9.c
index f1183e8..37c0c32 100644
--- a/libavcodec/vp9.c
+++ b/libavcodec/vp9.c
@@ -4307,7 +4307,7 @@ static av_cold int vp9_decode_init(AVCodecContext *ctx)
return init_frames(ctx);
}
-static av_cold int vp9_decode_init_thread_copy(AVCodecContext *avctx)
+av_unused static av_cold int vp9_decode_init_thread_copy(AVCodecContext *avctx)
{
return init_frames(avctx);
}
diff --git a/libavcodec/wavpack.c b/libavcodec/wavpack.c
index 9bafe65..90f9349 100644
--- a/libavcodec/wavpack.c
+++ b/libavcodec/wavpack.c
@@ -597,7 +597,7 @@ static av_cold int wv_alloc_frame_context(WavpackContext *c)
return 0;
}
-static int init_thread_copy(AVCodecContext *avctx)
+av_unused static int init_thread_copy(AVCodecContext *avctx)
{
WavpackContext *s = avctx->priv_data;
s->avctx = avctx;
