From faa8245bd45c1a6dd220ba9407ea1c82132aa1ce Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Diego=20Elio=20Petten=C3=B2?= Date: Sat, 31 Aug 2013 03:30:16 -0700 Subject: [PATCH] vf_lut: Constantize MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit The pixel format tables are never modified, mark them as constant. Signed-off-by: Diego Elio Pettenò Signed-off-by: Luca Barbato --- libavfilter/vf_lut.c | 11 ++++++----- 1 file 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;