[FFmpeg-devel] [PATCH] lavfi/hflip: support more formats

[Paul B Mahol]

Signed-off-by: Paul B Mahol <onemda at gmail.com>
---
 libavfilter/vf_hflip.c | 40 +++++++++++-----------------------------
 1 file changed, 11 insertions(+), 29 deletions(-)

diff --git a/libavfilter/vf_hflip.c b/libavfilter/vf_hflip.c
index c583ffd..969e950 100644
--- a/libavfilter/vf_hflip.c
+++ b/libavfilter/vf_hflip.c
@@ -42,35 +42,17 @@ typedef struct {
 
 static int query_formats(AVFilterContext *ctx)
 {
-    static const enum AVPixelFormat pix_fmts[] = {
-        AV_PIX_FMT_RGB48BE,      AV_PIX_FMT_RGB48LE,
-        AV_PIX_FMT_BGR48BE,      AV_PIX_FMT_BGR48LE,
-        AV_PIX_FMT_ARGB,         AV_PIX_FMT_RGBA,
-        AV_PIX_FMT_ABGR,         AV_PIX_FMT_BGRA,
-        AV_PIX_FMT_RGB24,        AV_PIX_FMT_BGR24,
-        AV_PIX_FMT_RGB565BE,     AV_PIX_FMT_RGB565LE,
-        AV_PIX_FMT_RGB555BE,     AV_PIX_FMT_RGB555LE,
-        AV_PIX_FMT_RGB444BE,     AV_PIX_FMT_RGB444LE,
-        AV_PIX_FMT_BGR565BE,     AV_PIX_FMT_BGR565LE,
-        AV_PIX_FMT_BGR555BE,     AV_PIX_FMT_BGR555LE,
-        AV_PIX_FMT_BGR444BE,     AV_PIX_FMT_BGR444LE,
-        AV_PIX_FMT_GRAY16BE,     AV_PIX_FMT_GRAY16LE,
-        AV_PIX_FMT_YUV420P16LE,  AV_PIX_FMT_YUV420P16BE,
-        AV_PIX_FMT_YUV422P16LE,  AV_PIX_FMT_YUV422P16BE,
-        AV_PIX_FMT_YUV444P16LE,  AV_PIX_FMT_YUV444P16BE,
-        AV_PIX_FMT_YUV444P,      AV_PIX_FMT_YUV422P,
-        AV_PIX_FMT_YUV420P,      AV_PIX_FMT_YUV411P,
-        AV_PIX_FMT_YUV410P,      AV_PIX_FMT_YUV440P,
-        AV_PIX_FMT_YUVJ444P,     AV_PIX_FMT_YUVJ422P,
-        AV_PIX_FMT_YUVJ420P,     AV_PIX_FMT_YUVJ440P,
-        AV_PIX_FMT_YUVA420P,
-        AV_PIX_FMT_RGB8,         AV_PIX_FMT_BGR8,
-        AV_PIX_FMT_RGB4_BYTE,    AV_PIX_FMT_BGR4_BYTE,
-        AV_PIX_FMT_PAL8,         AV_PIX_FMT_GRAY8,
-        AV_PIX_FMT_NONE
-    };
-
-    ff_set_common_formats(ctx, ff_make_format_list(pix_fmts));
+    AVFilterFormats *pix_fmts = NULL;
+    int fmt;
+
+    for (fmt = 0; fmt < AV_PIX_FMT_NB; fmt++) {
+        const AVPixFmtDescriptor *desc = av_pix_fmt_desc_get(fmt);
+        if (!(desc->flags & PIX_FMT_HWACCEL ||
+              desc->flags & PIX_FMT_BITSTREAM))
+            ff_add_format(&pix_fmts, fmt);
+    }
+
+    ff_set_common_formats(ctx, pix_fmts);
     return 0;
 }
 
-- 
1.7.11.4