Added empirical test data

2025-12-31 08:50:44 +00:00 · 2020-11-20 22:25:09 -08:00
parent 9178e48a5b
commit 46fe38e3d6
5 changed files with 196 additions and 24 deletions
--- a/.gitignore
+++ b/.gitignore
@@ -2,3 +2,4 @@
 .DS_Store
 target/*
 tests/media/*
+tests/.DS_Store
--- a/tests/arch_audacity_media.zip
+++ b/tests/arch_audacity_media.zip
--- a/tests/arch_ff_media.zip
+++ b/tests/arch_ff_media.zip
--- a/tests/create_test_media.sh
+++ b/tests/create_test_media.sh
@@ -9,40 +9,41 @@ cd media
 # Keywords for bext metadata are here... 
 # https://github.com/FFmpeg/FFmpeg/blob/17a0dfebf55f67653c29a607545a799f12bc0c01/libavformat/wavenc.c#L110
 #
-ffmpeg -y -f lavfi -i "aevalsrc=0|0:c=stereo" -to 0.1 -ar 48000 -c:a pcm_s24le -write_bext 1 \
-    -metadata "description=FFMPEG-generated stereo WAV file with bext metadata" \
-    -metadata "originator=ffmpeg" \
-    -metadata "originator_reference=STEREO_WAVE_TEST" \
-    -metadata "time_reference=2880000" \
-    -metadata "origination_date=2020-11-18" \
-    -metadata "origination_time=12:00:00" \
-    -metadata "umid=0xFF00FF00FF00FF00FF00FF00FF00FF00" \
-    -metadata "coding_history=A:PCM,48K" ff_bwav_stereo.wav
+# ffmpeg -y -f lavfi -i "aevalsrc=0|0:c=stereo" -to 0.1 -ar 48000 -c:a pcm_s24le -write_bext 1 \
+#     -metadata "description=FFMPEG-generated stereo WAV file with bext metadata" \
+#     -metadata "originator=ffmpeg" \
+#     -metadata "originator_reference=STEREO_WAVE_TEST" \
+#     -metadata "time_reference=2880000" \
+#     -metadata "origination_date=2020-11-18" \
+#     -metadata "origination_time=12:00:00" \
+#     -metadata "umid=0xFF00FF00FF00FF00FF00FF00FF00FF00" \
+#     -metadata "coding_history=A:PCM,48K" ff_bwav_stereo.wav

-ffmpeg -y -f lavfi -i "aevalsrc=0|0|0|0|0|0:c=5.1" -to 0.1 -ar 48000 -c:a pcm_s24le -write_bext 1 \
-    -metadata "description=FFMPEG-generated 5.1 WAV file with bext metadata" \
-    -metadata "originator=ffmpeg" \
-    -metadata "originator_reference=5_1_WAVE_TEST" \
-    -metadata "time_reference=0" \
-    -metadata "origination_date=2020-11-18" \
-    -metadata "origination_time=13:00:00" \
-    -metadata "umid=0xFF00FF00FF00FF00FF00FF00FF00FF01" \
-    -metadata "coding_history=A:PCM,48K" ff_bwav_51.wav
+# ffmpeg -y -f lavfi -i "aevalsrc=0|0|0|0|0|0:c=5.1" -to 0.1 -ar 48000 -c:a pcm_s24le -write_bext 1 \
+#     -metadata "description=FFMPEG-generated 5.1 WAV file with bext metadata" \
+#     -metadata "originator=ffmpeg" \
+#     -metadata "originator_reference=5_1_WAVE_TEST" \
+#     -metadata "time_reference=0" \
+#     -metadata "origination_date=2020-11-18" \
+#     -metadata "origination_time=13:00:00" \
+#     -metadata "umid=0xFF00FF00FF00FF00FF00FF00FF00FF01" \
+#     -metadata "coding_history=A:PCM,48K" ff_bwav_51.wav

-ffmpeg -y -f lavfi -i "aevalsrc=0" -to 1 -ar 44100 ff_silence.wav
+# ffmpeg -y -f lavfi -i "aevalsrc=0" -to 1 -ar 44100 ff_silence.wav

-ffmpeg -y -f lavfi -i "aevalsrc=0" -to 1 -ar 44100 -fflags bitexact ff_minimal.wav
+# ffmpeg -y -f lavfi -i "aevalsrc=0" -to 1 -ar 44100 -fflags bitexact ff_minimal.wav

 # ffmpeg -y -f lavfi -i "aevalsrc=0|0|0|0|0|0:c=5.1" -to 0:45:00 -ar 96000 -c:a pcm_s24le -rf64 1 \
 #     -write_bext 1 \
 #     -metadata "description=rf64 test file" ff_longfile.wav 

-ffmpeg -y -f lavfi -i "anoisesrc=r=48000:a=0.5:c=pink:s=41879" -to 0.1 -ar 48000 -c:a pcm_f32le \
-    -write_bext 1 \
-    -metadata "description=float test file" ff_float.wav 
+# ffmpeg -y -f lavfi -i "anoisesrc=r=48000:a=0.5:c=pink:s=41879" -to 0.1 -ar 48000 -c:a pcm_f32le \
+#     -write_bext 1 \
+#     -metadata "description=float test file" ff_float.wav 

 touch error.wav

 unzip ../arch_pt_media.zip
 unzip ../arch_audacity_media.zip
+unzip ../arch_ff_media.zip
 rm -rf __MACOSX
--- a/tests/test_wave_properties.toml
+++ b/tests/test_wave_properties.toml
@@ -0,0 +1,170 @@
+[[wavefile]]
+name = "audacity_16bit.wav"
+channels = 1
+bit_depth = 16
+sample_rate = 44100
+sample_format = "pcm"
+frame_count = 4418
+
+[[wavefile]]
+name = "ff_bwav_51.wav"
+channels = 6
+bit_depth = 24
+sample_rate = 48000
+sample_format = "float"
+frame_count = 4800
+bwav_comment = "FFMPEG-generated 5.1 WAV file with bext metadata"
+bwav_originator = "ffmpeg"
+bwav_originator_reference = "5_1_WAVE_TEST"
+bwav_date = "2020-11-18"
+bwav_creation_time = "13:00:00"
+bwav_time_reference = 0
+bwav_umid = "0x7FFFFFFFFFFFFFFF7FFFFFFFFFFFFFFF00000000000000000000000000000000"
+bwav_coding_history = "A:PCM,48K"
+
+[[wavefile]]
+name = "ff_bwav_stereo.wav"
+channels = 2
+bit_depth = 24
+sample_rate = 48000
+sample_format = "pcm"
+frame_count = 4800
+bwav_comment = "FFMPEG-generated stereo WAV file with bext metadata"
+bwav_originator = "ffmpeg"
+bwav_originator_reference = "STEREO_WAVE_TEST" 
+bwav_date = "2020-11-18"
+bwav_creation_time = "12:00:00"
+bwav_time_reference = 2880000
+bwav_umid = "0x7FFFFFFFFFFFFFFF7FFFFFFFFFFFFFFF00000000000000000000000000000000"
+bwav_coding_history = "A:PCM,48K"
+
+[[wavefile]]
+name = "ff_float.wav"
+channels = 1 
+bit_depth = 32
+sample_rate = 48000
+sample_format = "float"
+frame_count = 4800
+bwav_comment = "float test file"
+bwav_time_reference = 0
+
+
+[[wavefile]]
+name = "ff_longfile.wav"
+channels = 6 
+bit_depth = 24
+sample_rate = 96000
+sample_format = "pcm"
+frame_count = 259200000
+
+
+[[wavefile]]
+name = "ff_minimal.wav"
+channels = 1
+bit_depth = 16
+sample_rate = 44100
+sample_format = "pcm"
+frame_count = 44100
+
+[[wavefile]]
+name = "ff_silence.wav"
+channels = 1
+bit_depth = 16
+sample_rate = 44100
+sample_format = "pcm"
+frame_count = 44100
+
+[[wavefile]]
+name = "pt_16bit.wav"
+channels = 1
+bit_depth = 16
+sample_rate = 48000
+sample_format = "pcm"
+frame_count = 24000
+bwav_originator = "Pro Tools"
+bwav_originator_reference = "aaijNZdiDOIk" 
+bwav_date = "2020-11-18"
+bwav_creation_time = "19:56:53"
+bwav_time_reference = 1036416000
+
+[[wavefile]]
+name = "pt_24bit_51.wav"
+channels = 6
+bit_depth = 24
+sample_rate = 48000
+sample_format = "pcm"
+frame_count = 24000
+bwav_originator = "Pro Tools"
+bwav_originator_reference = "aaijNdlHDPIk" 
+bwav_date = "2020-11-18"
+bwav_creation_time = "19:58:18"
+bwav_time_reference = 1036416000
+
+[[wavefile]]
+name = "pt_24bit_stereo.wav"
+channels = 2
+bit_depth = 24
+sample_rate = 48000
+sample_format = "pcm"
+frame_count = 24000
+bwav_originator = "Pro Tools"
+bwav_originator_reference = "aaijNF9aoPIk" 
+bwav_date = "2020-11-18"
+bwav_creation_time = "19:57:57"
+bwav_time_reference = 1036416000
+
+[[wavefile]]
+name = "pt_24bit.wav"
+channels = 1
+bit_depth = 24
+sample_rate = 48000
+sample_format = "pcm"
+frame_count = 24000
+bwav_originator = "Pro Tools"
+bwav_originator_reference = "aaijNtnVOOIk" 
+bwav_date = "2020-11-18"
+bwav_creation_time = "19:57:08"
+bwav_time_reference = 1036416000
+
+
+[[wavefile]]
+name = "pt_float_51.wav"
+channels = 6
+bit_depth = 32
+sample_rate = 48000
+sample_format = "float"
+frame_count = 24000
+bwav_originator = "Pro Tools"
+bwav_originator_reference = "aaijNViK8PIk" 
+bwav_date = "2020-11-18"
+bwav_creation_time = "19:58:59"
+bwav_time_reference = 1036416000
+
+
+[[wavefile]]
+name = "pt_float_stereo.wav"
+channels = 2
+bit_depth = 32
+sample_rate = 48000
+sample_format = "float"
+frame_count = 24000
+bwav_originator = "Pro Tools"
+bwav_originator_reference = "aaijN!1TjQIk" 
+bwav_date = "2020-11-18"
+bwav_creation_time = "19:59:16"
+bwav_time_reference = 1036416000
+
+
+[[wavefile]]
+name = "pt_float.wav"
+channels = 1
+bit_depth = 32
+sample_rate = 48000
+sample_format = "float"
+frame_count = 24000
+bwav_originator = "Pro Tools"
+bwav_originator_reference = "aaijNFpjYOIk" 
+bwav_date = "2020-11-18"
+bwav_creation_time = "19:57:21"
+bwav_time_reference = 1036416000
+