avfilter: Constify all AVFilters

[ffmpeg] / libavfilter / vf_fftdnoiz.c

diff --git a/libavfilter/vf_fftdnoiz.c b/libavfilter/vf_fftdnoiz.c
index 7ee7dbc19b6a36a4d3c4591aec84edfed4b53d0c..7f4a6d88cf766a11251bf4771061d94f68daaf45 100644 (file)
--- a/libavfilter/vf_fftdnoiz.c
+++ b/libavfilter/vf_fftdnoiz.c
@@ -129,6 +129,11 @@ static int query_formats(AVFilterContext *ctx)
         AV_PIX_FMT_YUV420P16, AV_PIX_FMT_YUV422P16, AV_PIX_FMT_YUV444P16,
         AV_PIX_FMT_GBRP, AV_PIX_FMT_GBRP9, AV_PIX_FMT_GBRP10,
         AV_PIX_FMT_GBRP12, AV_PIX_FMT_GBRP14, AV_PIX_FMT_GBRP16,
+        AV_PIX_FMT_YUVA420P,  AV_PIX_FMT_YUVA422P,   AV_PIX_FMT_YUVA444P,
+        AV_PIX_FMT_YUVA444P9, AV_PIX_FMT_YUVA444P10, AV_PIX_FMT_YUVA444P12, AV_PIX_FMT_YUVA444P16,
+        AV_PIX_FMT_YUVA422P9, AV_PIX_FMT_YUVA422P10, AV_PIX_FMT_YUVA422P12, AV_PIX_FMT_YUVA422P16,
+        AV_PIX_FMT_YUVA420P9, AV_PIX_FMT_YUVA420P10, AV_PIX_FMT_YUVA420P16,
+        AV_PIX_FMT_GBRAP,     AV_PIX_FMT_GBRAP10,    AV_PIX_FMT_GBRAP12,    AV_PIX_FMT_GBRAP16,
         AV_PIX_FMT_NONE
     };
     AVFilterFormats *fmts_list = ff_make_format_list(pix_fmts);
@@ -156,7 +161,7 @@ static void export_row8(FFTComplex *src, uint8_t *dst, int rw, float scale, int
     int j;
 
     for (j = 0; j < rw; j++)
-        dst[j] = av_clip_uint8(src[j].re * scale);
+        dst[j] = av_clip_uint8(src[j].re * scale + 0.5f);
 }
 
 static void import_row16(FFTComplex *dst, uint8_t *srcp, int rw)
@@ -176,7 +181,7 @@ static void export_row16(FFTComplex *src, uint8_t *dstp, int rw, float scale, in
     int j;
 
     for (j = 0; j < rw; j++)
-        dst[j] = av_clip_uintp2_c(src[j].re * scale, depth);
+        dst[j] = av_clip_uintp2_c(src[j].re * scale + 0.5f, depth);
 }
 
 static int config_input(AVFilterLink *inlink)
@@ -680,7 +685,7 @@ static const AVFilterPad fftdnoiz_outputs[] = {
     { NULL }
 };
 
-AVFilter ff_vf_fftdnoiz = {
+const AVFilter ff_vf_fftdnoiz = {
     .name          = "fftdnoiz",
     .description   = NULL_IF_CONFIG_SMALL("Denoise frames using 3D FFT."),
     .priv_size     = sizeof(FFTdnoizContext),