[FFmpeg-devel] [PATCH 1/1] fate/jpegxl_anim: add demuxer fate test for jpegxl_anim

[Leo Izen]

Adds a fate test for the jpegxl_anim demuxer, that should allow testing
for true positives and false positives for animated jpegxl files. Note
that two of the test cases are not animated, in order to help sort out
false positives.

At the time of writing this patch, there's no internal decoder or
parser, so the packets have to be shown without referencing anything
relating to video properties (e.g. width/height). Because of this, the
framecrc and ffprobe_demux fate tests will not work, as the output will
different depending on whether the --enable-libjxl flag was enabled at
compile-time or not. probefmt -show_packets was used instead as this
will avoid running the decoder, if present.
---
 tests/Makefile                         |  1 +
 tests/fate/jxl.mak                     | 16 ++++++++++++++++
 tests/ref/fate/jxl-anim-demux-belgium  | 12 ++++++++++++
 tests/ref/fate/jxl-anim-demux-icos4d   | 12 ++++++++++++
 tests/ref/fate/jxl-anim-demux-lenna256 | 12 ++++++++++++
 tests/ref/fate/jxl-anim-demux-newton   | 12 ++++++++++++
 6 files changed, 65 insertions(+)
 create mode 100644 tests/fate/jxl.mak
 create mode 100644 tests/ref/fate/jxl-anim-demux-belgium
 create mode 100644 tests/ref/fate/jxl-anim-demux-icos4d
 create mode 100644 tests/ref/fate/jxl-anim-demux-lenna256
 create mode 100644 tests/ref/fate/jxl-anim-demux-newton

diff --git a/tests/Makefile b/tests/Makefile
index e09f30a0fc..7b80762e81 100644
--- a/tests/Makefile
+++ b/tests/Makefile
@@ -201,6 +201,7 @@ include $(SRC_PATH)/tests/fate/image.mak
 include $(SRC_PATH)/tests/fate/imf.mak
 include $(SRC_PATH)/tests/fate/indeo.mak
 include $(SRC_PATH)/tests/fate/jpeg2000.mak
+include $(SRC_PATH)/tests/fate/jxl.mak
 include $(SRC_PATH)/tests/fate/libavcodec.mak
 include $(SRC_PATH)/tests/fate/libavdevice.mak
 include $(SRC_PATH)/tests/fate/libavformat.mak
diff --git a/tests/fate/jxl.mak b/tests/fate/jxl.mak
new file mode 100644
index 0000000000..0451428046
--- /dev/null
+++ b/tests/fate/jxl.mak
@@ -0,0 +1,16 @@
+# These two are animated JXL files
+FATE_JPEGXL_ANIM_DEMUX += fate-jxl-anim-demux-newton
+fate-jxl-anim-demux-newton: CMD = probefmt $(TARGET_SAMPLES)/jxl/newton.jxl -show_packets
+FATE_JPEGXL_ANIM_DEMUX += fate-jxl-anim-demux-icos4d
+fate-jxl-anim-demux-icos4d: CMD = probefmt $(TARGET_SAMPLES)/jxl/icos4d.jxl -show_packets
+
+# These two are not animated JXL. They are here to check false positives.
+FATE_JPEGXL_ANIM_DEMUX += fate-jxl-anim-demux-belgium
+fate-jxl-anim-demux-belgium: CMD = probefmt $(TARGET_SAMPLES)/jxl/belgium.jxl -show_packets
+FATE_JPEGXL_ANIM_DEMUX += fate-jxl-anim-demux-lenna256
+fate-jxl-anim-demux-lenna256: CMD = probefmt $(TARGET_SAMPLES)/jxl/lenna-256.jxl -show_packets
+
+FATE_JPEGXL_ANIM_DEMUX += $(FATE_JPEGXL_ANIM_DEMUX-yes)
+
+FATE_SAMPLES_FFMPEG-$(call FRAMECRC, JPEGXL_ANIM) += $(FATE_JPEGXL_ANIM_DEMUX)
+fate-jxl-anim-demux: $(FATE_JPEGXL_ANIM_DEMUX)
diff --git a/tests/ref/fate/jxl-anim-demux-belgium b/tests/ref/fate/jxl-anim-demux-belgium
new file mode 100644
index 0000000000..2c686db107
--- /dev/null
+++ b/tests/ref/fate/jxl-anim-demux-belgium
@@ -0,0 +1,12 @@
+video
+0
+0
+0.000000
+0
+0.000000
+1
+0.040000
+32
+0
+K__
+jpegxl_pipe
diff --git a/tests/ref/fate/jxl-anim-demux-icos4d b/tests/ref/fate/jxl-anim-demux-icos4d
new file mode 100644
index 0000000000..84aa6e5849
--- /dev/null
+++ b/tests/ref/fate/jxl-anim-demux-icos4d
@@ -0,0 +1,12 @@
+video
+0
+N/A
+N/A
+N/A
+N/A
+N/A
+N/A
+67898
+N/A
+K__
+jpegxl_anim
diff --git a/tests/ref/fate/jxl-anim-demux-lenna256 b/tests/ref/fate/jxl-anim-demux-lenna256
new file mode 100644
index 0000000000..c26be90185
--- /dev/null
+++ b/tests/ref/fate/jxl-anim-demux-lenna256
@@ -0,0 +1,12 @@
+video
+0
+0
+0.000000
+0
+0.000000
+1
+0.040000
+8088
+0
+K__
+jpegxl_pipe
diff --git a/tests/ref/fate/jxl-anim-demux-newton b/tests/ref/fate/jxl-anim-demux-newton
new file mode 100644
index 0000000000..537e8b567f
--- /dev/null
+++ b/tests/ref/fate/jxl-anim-demux-newton
@@ -0,0 +1,12 @@
+video
+0
+N/A
+N/A
+N/A
+N/A
+N/A
+N/A
+43376
+N/A
+K__
+jpegxl_anim
-- 
2.41.0