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[fix] Fixes Qwen3-VL prompt expansion for multiple videos (#10518)

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Co-authored-by: gemini-code-assist <200291788+gemini-code-assist@users.noreply.github.com>
This commit is contained in:
luca-888
2026-07-02 11:06:42 +08:00
committed by GitHub
parent a48af5cc69
commit c8a082e0e3
2 changed files with 28 additions and 21 deletions
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32
tests/data/test_mm_plugin.py
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@@ -424,19 +424,31 @@ def test_qwen3_vl_plugin():
tokenizer_module = _load_tokenizer_module(model_name_or_path="Qwen/Qwen3-VL-30B-A3B-Instruct")
qwen3_vl_plugin = get_mm_plugin(name="qwen3_vl", video_token="<|video_pad|>")
check_inputs = {"plugin": qwen3_vl_plugin, **tokenizer_module}
video_token = "<|video_pad|>" * frame_seqlen
first_video = (
f"<0.2 seconds><|vision_start|>{video_token}<|vision_end|>"
f"<1.2 seconds><|vision_start|>{video_token}<|vision_end|>"
)
second_video = first_video + f"<2.2 seconds><|vision_start|>{video_token}<|vision_end|>"
videos = [
[Image.new("RGB", (32, 32), (255, 255, 255))] * 4,
[Image.new("RGB", (32, 32), (255, 255, 255))] * 6,
]
messages = [
{"role": "user", "content": "Compare these videos: <video> and <video>."},
{"role": "assistant", "content": "They are different."},
]
check_inputs["expected_mm_messages"] = [
{
key: value.replace(
"<video>", # little different with original processor for default `fps=2` in our repo
"<0.2 seconds><|vision_start|>{}<|vision_end|><1.2 seconds><|vision_start|>{}<|vision_end|>".format(
"<|video_pad|>" * frame_seqlen, "<|video_pad|>" * frame_seqlen
),
)
for key, value in message.items()
}
for message in VIDEO_MESSAGES
{key: value.replace("<video>", first_video) for key, value in message.items()} for message in VIDEO_MESSAGES
]
_check_plugin(**check_inputs)
assert qwen3_vl_plugin.process_messages(messages, NO_IMAGES, videos, NO_AUDIOS, tokenizer_module["processor"]) == [
{
"role": "user",
"content": f"Compare these videos: {first_video} and {second_video}.",
},
{"role": "assistant", "content": "They are different."},
]
@pytest.mark.runs_on(["cpu", "mps"])