cbs: Add some read/write tests

Use the appropriate metadata filter for each codec - in the absence of any options to modify the stream, the output bitstream should be identical to the input (though the output file may differ in padding). All tests use conformance bitstreams, the MPEG-2 streams are newly added from the conformance test streams <http://standards.iso.org/ittf/PubliclyAvailableStandards/ISO_IEC_13818-4_2004_Conformance_Testing/Video/> (cherry picked from commit 3cae7f8b9b) (cherry picked from commit fbd63170bc)
2026-08-12 13:23:48 +00:00 · 2017-10-17 20:56:30 +01:00
parent d8928ad6b6
commit 809b0402dc
38 changed files with 116 additions and 0 deletions
@@ -115,6 +115,7 @@ include $(SRC_PATH)/tests/fate/audio.mak
 include $(SRC_PATH)/tests/fate/bmp.mak
 include $(SRC_PATH)/tests/fate/build.mak
 include $(SRC_PATH)/tests/fate/canopus.mak
+include $(SRC_PATH)/tests/fate/cbs.mak
 include $(SRC_PATH)/tests/fate/cdxl.mak
 include $(SRC_PATH)/tests/fate/checkasm.mak
 include $(SRC_PATH)/tests/fate/concatdec.mak
@@ -0,0 +1,79 @@
+# Read/write tests: this uses the codec metadata filter - with no
+# arguments, it decomposes the stream fully and then recomposes it
+# without making any changes.
+
+fate-cbs: fate-cbs-h264 fate-cbs-hevc fate-cbs-mpeg2
+
+FATE_CBS_DEPS = $(call ALLYES, $(1)_DEMUXER $(1)_PARSER $(2)_METADATA_BSF $(3)_DECODER $(3)_MUXER)
+
+define FATE_CBS_TEST
+# (codec, test_name, sample_file, output_format)
+FATE_CBS_$(1) += fate-cbs-$(1)-$(2)
+fate-cbs-$(1)-$(2): CMD = md5 -i $(TARGET_SAMPLES)/$(3) -c:v copy -bsf:v $(1)_metadata -f $(4)
+endef
+
+# H.264 read/write
+
+FATE_CBS_H264_SAMPLES =   \
+    SVA_Base_B.264        \
+    BASQP1_Sony_C.jsv     \
+    FM1_BT_B.h264         \
+    CVFC1_Sony_C.jsv      \
+    AUD_MW_E.264          \
+    CVBS3_Sony_C.jsv      \
+    MR1_BT_A.h264         \
+    CVWP1_TOSHIBA_E.264   \
+    CVNLFI1_Sony_C.jsv    \
+    Sharp_MP_PAFF_1r2.jvt \
+    CVMANL1_TOSHIBA_B.264 \
+    sp1_bt_a.h264         \
+    CVSE2_Sony_B.jsv      \
+    CABACI3_Sony_B.jsv
+
+$(foreach N,$(FATE_CBS_H264_SAMPLES),$(eval $(call FATE_CBS_TEST,h264,$(basename $(N)),h264-conformance/$(N),h264)))
+
+FATE_CBS_H264-$(call FATE_CBS_DEPS, H264, H264, H264) = $(FATE_CBS_h264)
+FATE_SAMPLES_AVCONV += $(FATE_CBS_H264-yes)
+fate-cbs-h264: $(FATE_CBS_H264-yes)
+
+# H.265 read/write
+
+FATE_CBS_HEVC_SAMPLES =       \
+    STRUCT_A_Samsung_5.bit    \
+    WP_A_Toshiba_3.bit        \
+    SLIST_A_Sony_4.bit        \
+    SLIST_D_Sony_9.bit        \
+    CAINIT_E_SHARP_3.bit      \
+    CAINIT_H_SHARP_3.bit      \
+    TILES_B_Cisco_1.bit       \
+    WPP_A_ericsson_MAIN_2.bit \
+    WPP_F_ericsson_MAIN_2.bit \
+    ipcm_E_NEC_2.bit          \
+    NUT_A_ericsson_5.bit      \
+    PICSIZE_A_Bossen_1.bit    \
+    PICSIZE_B_Bossen_1.bit    \
+    RPS_A_docomo_4.bit        \
+    RPS_E_qualcomm_5.bit      \
+    LTRPSPS_A_Qualcomm_1.bit  \
+    RPLM_A_qualcomm_4.bit     \
+    CONFWIN_A_Sony_1.bit      \
+    HRD_A_Fujitsu_2.bit
+
+$(foreach N,$(FATE_CBS_HEVC_SAMPLES),$(eval $(call FATE_CBS_TEST,hevc,$(basename $(N)),hevc-conformance/$(N),hevc)))
+
+FATE_CBS_HEVC-$(call FATE_CBS_DEPS, HEVC, HEVC, HEVC) = $(FATE_CBS_hevc)
+FATE_SAMPLES_AVCONV += $(FATE_CBS_HEVC-yes)
+fate-cbs-hevc: $(FATE_CBS_HEVC-yes)
+
+# MPEG-2 read/write
+
+FATE_CBS_MPEG2_SAMPLES =     \
+    hhi_burst_422_short.bits \
+    sony-ct3.bs              \
+    tcela-6.bits
+
+$(foreach N,$(FATE_CBS_MPEG2_SAMPLES),$(eval $(call FATE_CBS_TEST,mpeg2,$(basename $(N)),mpeg2/$(N),mpeg2video)))
+
+FATE_CBS_MPEG2-$(call FATE_CBS_DEPS, MPEGVIDEO, MPEG2, MPEG2VIDEO) = $(FATE_CBS_mpeg2)
+FATE_SAMPLES_AVCONV += $(FATE_CBS_MPEG2-yes)
+fate-cbs-mpeg2: $(FATE_CBS_MPEG2-yes)
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