diff mbox

[FFmpeg-devel,v2] fate: add vf_overlay test for main source with alpha channel

Message ID 20170720165851.29794-1-pegro@friiks.de
State New
Headers show

Commit Message

Peter Große July 20, 2017, 4:58 p.m. UTC
Signed-off-by: Peter Große <pegro@friiks.de>
---
This depends on patch "lavfi/testsrc2: fix completely transparent alpha."

The test fails without the patch "avfilter/vf_overlay: fix alpha blending when 
main source has an alpha channel".

 tests/fate/filter-video.mak              |  4 ++++
 tests/filtergraphs/overlay_main_alpha    |  4 ++++
 tests/ref/fate/filter-overlay_main-alpha | 30 ++++++++++++++++++++++++++++++
 3 files changed, 38 insertions(+)
 create mode 100644 tests/filtergraphs/overlay_main_alpha
 create mode 100644 tests/ref/fate/filter-overlay_main-alpha
diff mbox

Patch

diff --git a/tests/fate/filter-video.mak b/tests/fate/filter-video.mak
index 53fc7a6528..ee2e7aff50 100644
--- a/tests/fate/filter-video.mak
+++ b/tests/fate/filter-video.mak
@@ -379,6 +379,10 @@  fate-filter-concat: CMD = framecrc -filter_complex_script $(TARGET_PATH)/tests/d
 FATE_FILTER-$(call ALLYES, TESTSRC2_FILTER FPS_FILTER MPDECIMATE_FILTER) += fate-filter-mpdecimate
 fate-filter-mpdecimate: CMD = framecrc -lavfi testsrc2=r=2:d=10,fps=3,mpdecimate -r 3 -pix_fmt yuv420p
 
+FATE_FILTER-$(call ALLYES, TESTSRC2_FILTER, OVERLAY_FILTER) += fate-filter-overlay_main-alpha
+fate-filter-overlay_main-alpha: tests/data/filtergraphs/overlay_main_alpha
+fate-filter-overlay_main-alpha: CMD = framecrc -filter_complex_script $(TARGET_PATH)/tests/data/filtergraphs/overlay_main_alpha
+
 FATE_FILTER_SAMPLES-$(call ALLYES, MOV_DEMUXER FPS_FILTER QTRLE_DECODER) += fate-filter-fps-cfr fate-filter-fps fate-filter-fps-r
 fate-filter-fps-cfr: CMD = framecrc -i $(TARGET_SAMPLES)/qtrle/apple-animation-variable-fps-bug.mov -r 30 -vsync cfr -pix_fmt yuv420p
 fate-filter-fps-r:   CMD = framecrc -i $(TARGET_SAMPLES)/qtrle/apple-animation-variable-fps-bug.mov -r 30 -vf fps -pix_fmt yuv420p
diff --git a/tests/filtergraphs/overlay_main_alpha b/tests/filtergraphs/overlay_main_alpha
new file mode 100644
index 0000000000..95cc1d4c61
--- /dev/null
+++ b/tests/filtergraphs/overlay_main_alpha
@@ -0,0 +1,4 @@ 
+sws_flags=+accurate_rnd+bitexact;
+testsrc2=d=1:s=1024x768:alpha=255[a];
+testsrc2=d=1:alpha=128[b];
+[a][b]overlay=x=100:y=50
\ No newline at end of file
diff --git a/tests/ref/fate/filter-overlay_main-alpha b/tests/ref/fate/filter-overlay_main-alpha
new file mode 100644
index 0000000000..071c7435ae
--- /dev/null
+++ b/tests/ref/fate/filter-overlay_main-alpha
@@ -0,0 +1,30 @@ 
+#tb 0: 1/25
+#media_type 0: video
+#codec_id 0: rawvideo
+#dimensions 0: 1024x768
+#sar 0: 1/1
+0,          0,          0,        1,  1966080, 0xbb0752de
+0,          1,          1,        1,  1966080, 0x2eaa3ef1
+0,          2,          2,        1,  1966080, 0x6159c6b2
+0,          3,          3,        1,  1966080, 0x03403179
+0,          4,          4,        1,  1966080, 0x905a86ce
+0,          5,          5,        1,  1966080, 0x5c95b051
+0,          6,          6,        1,  1966080, 0xd0989f23
+0,          7,          7,        1,  1966080, 0x2f345dc0
+0,          8,          8,        1,  1966080, 0x2d854f97
+0,          9,          9,        1,  1966080, 0xc589e999
+0,         10,         10,        1,  1966080, 0x8c2d7938
+0,         11,         11,        1,  1966080, 0x457b26ad
+0,         12,         12,        1,  1966080, 0x5ee36f1e
+0,         13,         13,        1,  1966080, 0x2947c30c
+0,         14,         14,        1,  1966080, 0x5a031a29
+0,         15,         15,        1,  1966080, 0xc278a4d0
+0,         16,         16,        1,  1966080, 0x849a0f9d
+0,         17,         17,        1,  1966080, 0xaea83654
+0,         18,         18,        1,  1966080, 0xd3054386
+0,         19,         19,        1,  1966080, 0x1fae5492
+0,         20,         20,        1,  1966080, 0xc8b95b6b
+0,         21,         21,        1,  1966080, 0x8634fdf9
+0,         22,         22,        1,  1966080, 0x3627c5cb
+0,         23,         23,        1,  1966080, 0x8c1c5b90
+0,         24,         24,        1,  1966080, 0x2c54109d