[FFmpeg-cvslog] lavfi/curves: pass log ctx as void* instead of AVFilterContext*

[Clément Bœsch]

ffmpeg | branch: master | Clément Bœsch <u at pkh.me> | Sun Jul 24 12:13:46 2016 +0200| [62a31aecf607da82f5bd7ad6e578e0d708d55f0e] | committer: Clément Bœsch

lavfi/curves: pass log ctx as void* instead of AVFilterContext*

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=62a31aecf607da82f5bd7ad6e578e0d708d55f0e
---

 libavfilter/vf_curves.c |    8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/libavfilter/vf_curves.c b/libavfilter/vf_curves.c
index 7220935..e39bb49 100644
--- a/libavfilter/vf_curves.c
+++ b/libavfilter/vf_curves.c
@@ -211,7 +211,7 @@ static int get_nb_points(const struct keypoint *d)
 
 #define CLIP(v) (nbits == 8 ? av_clip_uint8(v) : av_clip_uint16(v))
 
-static inline int interpolate(AVFilterContext *ctx, uint16_t *y,
+static inline int interpolate(void *log_ctx, uint16_t *y,
                               const struct keypoint *points, int nbits)
 {
     int i, ret = 0;
@@ -315,7 +315,7 @@ static inline int interpolate(AVFilterContext *ctx, uint16_t *y,
             const double xx = (x - x_start) * 1./scale;
             const double yy = a + b*xx + c*xx*xx + d*xx*xx*xx;
             y[x] = CLIP(yy * scale);
-            av_log(ctx, AV_LOG_DEBUG, "f(%f)=%f -> y[%d]=%d\n", xx, yy, x, y[x]);
+            av_log(log_ctx, AV_LOG_DEBUG, "f(%f)=%f -> y[%d]=%d\n", xx, yy, x, y[x]);
         }
 
         point = point->next;
@@ -334,10 +334,10 @@ end:
 }
 
 #define DECLARE_INTERPOLATE_FUNC(nbits)                                     \
-static const int interpolate##nbits(AVFilterContext *ctx, uint16_t *y,      \
+static const int interpolate##nbits(void *log_ctx, uint16_t *y,             \
                                     const struct keypoint *points)          \
 {                                                                           \
-    return interpolate(ctx, y, points, nbits);                              \
+    return interpolate(log_ctx, y, points, nbits);                          \
 }
 
 DECLARE_INTERPOLATE_FUNC(8)