[FFmpeg-cvslog] avfilter: Add missing emms_c when needed
Luca Barbato
git at videolan.org
Sun May 11 17:30:58 CEST 2014
ffmpeg | branch: release/2.2 | Luca Barbato <lu_zero at gentoo.org> | Wed Mar 5 10:41:33 2014 +0100| [ff79f6b35a94dde69b3d52bd2abdfdb793f525c3] | committer: Reinhard Tartler
avfilter: Add missing emms_c when needed
Arch specific calls should have an emms_c following to keep the cpu
state consistent.
Reported-By: wm4
CC: libav-stable at libav.org
(cherry picked from commit e995cf1bccc6e91bbaa6a8771e23fb3ab259c110)
> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=ff79f6b35a94dde69b3d52bd2abdfdb793f525c3
---
libavfilter/af_volume.c | 2 ++
libavfilter/vf_gradfun.c | 1 +
libavfilter/vf_hqdn3d.c | 1 +
3 files changed, 4 insertions(+)
diff --git a/libavfilter/af_volume.c b/libavfilter/af_volume.c
index 12d496e..59223e5 100644
--- a/libavfilter/af_volume.c
+++ b/libavfilter/af_volume.c
@@ -278,6 +278,8 @@ static int filter_frame(AVFilterLink *inlink, AVFrame *buf)
}
}
+ emms_c();
+
if (buf != out_buf)
av_frame_free(&buf);
diff --git a/libavfilter/vf_gradfun.c b/libavfilter/vf_gradfun.c
index 79f6790..f7c4372 100644
--- a/libavfilter/vf_gradfun.c
+++ b/libavfilter/vf_gradfun.c
@@ -118,6 +118,7 @@ static void filter(GradFunContext *ctx, uint8_t *dst, uint8_t *src, int width, i
ctx->filter_line(dst + y * dst_linesize, src + y * src_linesize, dc - r / 2, width, thresh, dither[y & 7]);
if (++y >= height) break;
}
+ emms_c();
}
static av_cold int init(AVFilterContext *ctx)
diff --git a/libavfilter/vf_hqdn3d.c b/libavfilter/vf_hqdn3d.c
index cd9f0d2..be6b761 100644
--- a/libavfilter/vf_hqdn3d.c
+++ b/libavfilter/vf_hqdn3d.c
@@ -147,6 +147,7 @@ static void denoise_depth(HQDN3DContext *s,
else
denoise_temporal(src, dst, frame_ant,
w, h, sstride, dstride, temporal, depth);
+ emms_c();
}
#define denoise(...) \
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