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| author | Diego Elio Pettenò <flameeyes@flameeyes.eu> | 2013-08-31 03:30:16 -0700 |
|---|---|---|
| committer | Luca Barbato <lu_zero@gentoo.org> | 2013-08-31 16:13:42 +0200 |
| commit | faa8245bd45c1a6dd220ba9407ea1c82132aa1ce (patch) | |
| tree | 90babf7696def4131d13bd7d2f4a2a73af3264b0 | |
| parent | a42e3a6700547e4e49445bda81d3a89ec3e081a9 (diff) | |
| download | ffmpeg-faa8245bd45c1a6dd220ba9407ea1c82132aa1ce.tar.gz | |
vf_lut: Constantize
The pixel format tables are never modified, mark them as constant.
Signed-off-by: Diego Elio Pettenò <flameeyes@flameeyes.eu>
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
| -rw-r--r-- | libavfilter/vf_lut.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/libavfilter/vf_lut.c b/libavfilter/vf_lut.c index 348ef32326..e02f113775 100644 --- a/libavfilter/vf_lut.c +++ b/libavfilter/vf_lut.c @@ -140,16 +140,17 @@ static av_cold void uninit(AVFilterContext *ctx) AV_PIX_FMT_ABGR, AV_PIX_FMT_BGRA, \ AV_PIX_FMT_RGB24, AV_PIX_FMT_BGR24 -static enum AVPixelFormat yuv_pix_fmts[] = { YUV_FORMATS, AV_PIX_FMT_NONE }; -static enum AVPixelFormat rgb_pix_fmts[] = { RGB_FORMATS, AV_PIX_FMT_NONE }; -static enum AVPixelFormat all_pix_fmts[] = { RGB_FORMATS, YUV_FORMATS, AV_PIX_FMT_NONE }; +static const enum AVPixelFormat yuv_pix_fmts[] = { YUV_FORMATS, AV_PIX_FMT_NONE }; +static const enum AVPixelFormat rgb_pix_fmts[] = { RGB_FORMATS, AV_PIX_FMT_NONE }; +static const enum AVPixelFormat all_pix_fmts[] = { RGB_FORMATS, YUV_FORMATS, AV_PIX_FMT_NONE }; static int query_formats(AVFilterContext *ctx) { LutContext *s = ctx->priv; - enum AVPixelFormat *pix_fmts = s->is_rgb ? rgb_pix_fmts : - s->is_yuv ? yuv_pix_fmts : all_pix_fmts; + const enum AVPixelFormat *pix_fmts = s->is_rgb ? rgb_pix_fmts : + s->is_yuv ? yuv_pix_fmts : + all_pix_fmts; ff_set_common_formats(ctx, ff_make_format_list(pix_fmts)); return 0; |