[FFmpeg-devel] [PATCH 3/3] lavf/f_select: make the more pixel format usable to avoid autoscale to rgb

[lance.lmwang at gmail.com]

From: Limin Wang <lance.lmwang at gmail.com>

Signed-off-by: Limin Wang <lance.lmwang at gmail.com>
---
 libavfilter/f_select.c                     |  6 ++++++
 tests/ref/fate/filter-metadata-scenedetect | 16 ++++++++--------
 2 files changed, 14 insertions(+), 8 deletions(-)

diff --git a/libavfilter/f_select.c b/libavfilter/f_select.c
index eed8df3..35aed3f 100644
--- a/libavfilter/f_select.c
+++ b/libavfilter/f_select.c
@@ -499,6 +499,12 @@ static int query_formats(AVFilterContext *ctx)
         int ret;
         static const enum AVPixelFormat pix_fmts[] = {
             AV_PIX_FMT_RGB24, AV_PIX_FMT_BGR24,
+            AV_PIX_FMT_RGB24, AV_PIX_FMT_BGR24, AV_PIX_FMT_RGBA,
+            AV_PIX_FMT_ABGR, AV_PIX_FMT_BGRA, AV_PIX_FMT_GRAY8,
+            AV_PIX_FMT_GRAY16, AV_PIX_FMT_YUV420P, AV_PIX_FMT_YUV420P10,
+            AV_PIX_FMT_YUYV422, AV_PIX_FMT_YUV422P, AV_PIX_FMT_YUV422P10,
+            AV_PIX_FMT_NV12, AV_PIX_FMT_NV21, AV_PIX_FMT_P010,
+            AV_PIX_FMT_P016, AV_PIX_FMT_YUVJ420P, AV_PIX_FMT_YUVJ422P,
             AV_PIX_FMT_NONE
         };
         AVFilterFormats *fmts_list = ff_make_format_list(pix_fmts);
diff --git a/tests/ref/fate/filter-metadata-scenedetect b/tests/ref/fate/filter-metadata-scenedetect
index 67c23b3..7ce2d67 100644
--- a/tests/ref/fate/filter-metadata-scenedetect
+++ b/tests/ref/fate/filter-metadata-scenedetect
@@ -1,11 +1,11 @@
 pkt_pts=1620|tag:lavfi.scene_score=1.000000
-pkt_pts=4140|tag:lavfi.scene_score=0.875036
-pkt_pts=5800|tag:lavfi.scene_score=1.000000
-pkt_pts=6720|tag:lavfi.scene_score=0.461625
-pkt_pts=8160|tag:lavfi.scene_score=1.000000
-pkt_pts=9760|tag:lavfi.scene_score=1.000000
-pkt_pts=14080|tag:lavfi.scene_score=0.838916
+pkt_pts=4140|tag:lavfi.scene_score=0.668643
+pkt_pts=5800|tag:lavfi.scene_score=0.996721
+pkt_pts=6720|tag:lavfi.scene_score=0.357390
+pkt_pts=8160|tag:lavfi.scene_score=0.886268
+pkt_pts=9760|tag:lavfi.scene_score=0.926219
+pkt_pts=14080|tag:lavfi.scene_score=0.650033
 pkt_pts=15700|tag:lavfi.scene_score=1.000000
-pkt_pts=18500|tag:lavfi.scene_score=0.474948
-pkt_pts=20040|tag:lavfi.scene_score=0.379700
+pkt_pts=18500|tag:lavfi.scene_score=0.316402
+pkt_pts=20040|tag:lavfi.scene_score=0.269509
 pkt_pts=21760|tag:lavfi.scene_score=1.000000
-- 
2.6.4