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Adds scaling and compression to ffmpeg calls

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Updates the ffmpeg calls within the editorial extraction tests to include scaling and compression parameters.
This ensures consistent image quality and size across different source media.
This commit is contained in:
Jakub Jezek 2025-05-12 15:50:06 +02:00
parent ce40d020d9
commit 9137d1c0bb
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GPG key ID: 06DBD609ADF27FD9
1 changed files with 15 additions and 10 deletions
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25
tests/client/ayon_core/pipeline/editorial/test_extract_otio_review.py
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@ -137,7 +137,8 @@ def test_image_sequence_and_handles_out_of_range():
# 9 tail back frames generated from gap (1097-1105)
"/path/to/ffmpeg -t 0.36 -r 25.0 -f lavfi -i color=c=black:s=1280x720 "
"-tune stillimage -start_number 1097 -pix_fmt rgba C:/result/output.%04d.png",
"-tune stillimage -start_number 1097 -pix_fmt rgba "
"C:/result/output.%04d.png",
# Report from source tiff (996-1096)
# 996-1000 = additional 5 head frames
@ -145,8 +146,8 @@ def test_image_sequence_and_handles_out_of_range():
# 1096-1096 = additional 1 tail frames
"/path/to/ffmpeg -start_number 1000 -framerate 25.0 -i "
f"C:\\tif_seq{os.sep}output.%04d.tif "
"-vf scale=1280:720:flags=lanczos -compression_level 5 -start_number 996 "
"-pix_fmt rgba C:/result/output.%04d.png"
"-vf scale=1280:720:flags=lanczos -compression_level 5 "
"-start_number 996 -pix_fmt rgba C:/result/output.%04d.png"
]
assert calls == expected
@ -166,8 +167,9 @@ def test_movie_with_embedded_tc_no_gap_handles():
# - first_frame = 14 src - 10 (head tail) = frame 4 = 0.1666s
# - duration = 68fr (source) + 20fr (handles) = 88frames = 3.666s
"/path/to/ffmpeg -ss 0.16666666666666666 -t 3.6666666666666665 "
"-i C:\\data\\qt_embedded_tc.mov -start_number 991 "
"-pix_fmt rgba C:/result/output.%04d.png"
"-i C:\\data\\qt_embedded_tc.mov -vf scale=1280:720:flags=lanczos "
"-compression_level 5 -start_number 991 -pix_fmt rgba "
"C:/result/output.%04d.png"
]
assert calls == expected
@ -184,12 +186,14 @@ def test_short_movie_head_gap_handles():
expected = [
# 10 head black frames generated from gap (991-1000)
"/path/to/ffmpeg -t 0.4 -r 25.0 -f lavfi -i color=c=black:s=1280x720"
" -tune stillimage -start_number 991 -pix_fmt rgba C:/result/output.%04d.png",
" -tune stillimage -start_number 991 -pix_fmt rgba "
"C:/result/output.%04d.png",
# source range + 10 tail frames
# duration = 50fr (source) + 10fr (tail handle) = 60 fr = 2.4s
"/path/to/ffmpeg -ss 0.0 -t 2.4 -i C:\\data\\movie.mp4"
" -start_number 1001 -pix_fmt rgba C:/result/output.%04d.png"
"/path/to/ffmpeg -ss 0.0 -t 2.4 -i C:\\data\\movie.mp4 -vf "
"scale=1280:720:flags=lanczos -compression_level 5 "
"-start_number 1001 -pix_fmt rgba C:/result/output.%04d.png"
]
assert calls == expected
@ -212,8 +216,9 @@ def test_short_movie_tail_gap_handles():
# 10 head frames + source range
# duration = 10fr (head handle) + 66fr (source) = 76fr = 3.16s
"/path/to/ffmpeg -ss 1.0416666666666667 -t 3.1666666666666665 -i "
"C:\\data\\qt_no_tc_24fps.mov -start_number 991"
" -pix_fmt rgba C:/result/output.%04d.png"
"C:\\data\\qt_no_tc_24fps.mov -vf scale=1280:720:flags=lanczos "
"-compression_level 5 -start_number 991 -pix_fmt rgba "
"C:/result/output.%04d.png"
]
assert calls == expected