mirror of
https://github.com/PaddlePaddle/FastDeploy.git
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* support mm prefix caching * update code * fix mm_hashes * support encoder cache * add encoder cache * update code * update encoder cache * fix features bug * fix worker bug * support processor cache, need to optimize yet * refactor multimodal data cache * update code * update code * update v1 scheduler * update code * update code * update codestyle * support turn off processor cache and encoder cache * update pre-commit * fix code * solve review * update code * update code * update test case * set processor cache in GiB * update test case * support mm prefix caching for qwen model * fix code style check * update pre-commit * fix unit test * fix unit test * add ci test case * fix rescheduled bug * change text_after_process to prompt_tokens * fix unit test * fix chat template * change model path * [EP] fix adapter bugs (#4572) * Update expert_service.py * Update common_engine.py * Update expert_service.py * fix v1 hang bug (#4573) * fix import image_ops error on some platforms (#4559) * [CLI]Update parameters in bench latecy cli tool and fix collect-env cli tool (#4558) * add collect-env * del files * [Graph Optimization] Add dy_runnable and introduce cudagraph_switch_threshold for cudagraph mode switching (#4578) * add new branch for sot * reorder * fix batch bug * [XPU]Moe uses a new operator (#4585) * [XPU]Moe uses a new operator * [XPU]Moe uses a new operator * update response * [Feature] Support Paddle-OCR (#4396) * init * update code * fix code style & disable thinking * adapt for common_engine.update_mm_requests_chunk_size * use 3d rope * use flash_attn_unpadded * opt siglip * update to be compatible with the latest codebase * fix typo * optim OCR performance * fix bug * fix bug * fix bug * fix bug * normlize name * modify xpu rope * revert logger * fix bug * fix bug * fix bug * support default_v1 * optim performance * fix bug --------- Co-authored-by: root <root@szzj-acg-tge1-fdda9.szzj.baidu.com> Co-authored-by: zhangyue66 <zhangyue66@baidu.com> * [DataProcessor] add reasoning_tokens into usage info (#4520) * add reasoning_tokens into usage info initial commit * add unit tests * modify unit test * modify and add unit tests * fix unit test * move steam usage to processor * modify processor * modify test_logprobs * modify test_logprobs.py * modify stream reasoning tokens accumulation * fix unit test * perf: Optimize task queue communication from engine to worker (#4531) * perf: Optimize task queue communication from engine to worker * perf: get_tasks to numpy * perf: get_tasks remove to_numpy * fix: request & replace ENV * remove test_e2w_perf.py * fix code style --------- Co-authored-by: Jiang-Jia-Jun <163579578+Jiang-Jia-Jun@users.noreply.github.com> * Clean up ports after processing results (#4587) * [CI] Add /re-run command in PR comments to restart failed CI workflows (#4593) * [Others] api server exits when worker process is dead (#3271) * [fix] fix terminal hangs when worker process is dead * [chore] change sleep time of monitor * [chore] remove redundant comments * update docs --------- Co-authored-by: ApplEOFDiscord <wwy640130@163.com> Co-authored-by: ApplEOFDiscord <31272106+ApplEOFDiscord@users.noreply.github.com> Co-authored-by: ltd0924 <32387785+ltd0924@users.noreply.github.com> Co-authored-by: yinwei <yinwei_hust@163.com> Co-authored-by: JYChen <zoooo0820@qq.com> Co-authored-by: qwes5s5 <45442318+qwes5s5@users.noreply.github.com> Co-authored-by: Ryan <zihaohuang@aliyun.com> Co-authored-by: yyssys <atyangshuang@foxmail.com> Co-authored-by: ming1753 <61511741+ming1753@users.noreply.github.com> Co-authored-by: root <root@szzj-acg-tge1-fdda9.szzj.baidu.com> Co-authored-by: zhangyue66 <zhangyue66@baidu.com> Co-authored-by: kxz2002 <115912648+kxz2002@users.noreply.github.com> Co-authored-by: SunLei <sunlei5788@gmail.com> Co-authored-by: Jiang-Jia-Jun <163579578+Jiang-Jia-Jun@users.noreply.github.com> Co-authored-by: Zhang Yulong <35552275+ZhangYulongg@users.noreply.github.com> Co-authored-by: YuBaoku <49938469+EmmonsCurse@users.noreply.github.com> Co-authored-by: 李泳桦 <39643373+liyonghua0910@users.noreply.github.com>
145 lines
4.7 KiB
Python
145 lines
4.7 KiB
Python
"""
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# Copyright (c) 2025 PaddlePaddle Authors. All Rights Reserved.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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"""
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import base64
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from io import BytesIO
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from typing import Any
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import requests
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from PIL import Image
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from .base import MediaIO
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class ImageMediaIO(MediaIO[Image.Image]):
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def __init__(self, *, image_mode: str = "RGB") -> None:
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"""
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Initializes the object.
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Args:
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image_mode (str, optional): The mode of the image, defaults to "RGB". Should be one of "L", "LA", "P",
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"RGB", "RGBA", "CMYK", or "YCbCr".
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Raises:
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ValueError: If `image_mode` is not a valid mode.
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Returns:
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None: This method does not return anything. It initializes the object with the given parameters.
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"""
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super().__init__()
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self.image_mode = image_mode
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def load_bytes(self, data: bytes) -> Image.Image:
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"""
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将字节数据转换为图像对象,并返回。
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该方法会自动调用Image.open和Image.load方法,以及convert方法将图像转换为指定模式(默认为RGB)。
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Args:
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data (bytes): 包含图像数据的字节对象。
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Returns:
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Image.Image: 一个包含了原始图像数据的Image对象,已经被转换为指定模式。
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Raises:
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无。
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"""
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image = Image.open(BytesIO(data))
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image.load()
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return image.convert(self.image_mode)
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def load_base64(self, media_type: str, data: str) -> Image.Image:
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"""
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将 base64 编码的字符串转换为图片对象。
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Args:
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media_type (str): 媒体类型,例如 "image/jpeg"。
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data (str): base64 编码的字符串数据。
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Returns:
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Image.Image: PIL 中的图片对象。
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Raises:
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无。
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"""
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return self.load_bytes(base64.b64decode(data))
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def load_file(self, filepath: str) -> Image.Image:
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"""
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加载文件,并转换为指定模式。
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如果文件不存在或无法打开,将抛出FileNotFoundError异常。
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Args:
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filepath (str): 文件路径。
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Returns:
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Image.Image: 返回一个Image.Image对象,表示已经加载和转换的图像。
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Raises:
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FileNotFoundError: 当文件不存在时抛出此异常。
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"""
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image = Image.open(filepath)
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image.load()
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return image.convert(self.image_mode)
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def load_file_request(self, request: Any) -> Image.Image:
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"""
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从请求中加载图像文件,并返回一个PIL Image对象。
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该函数需要传入一个包含图像URL的字符串或者可迭代对象(如requests库的Response对象)。
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该函数会自动处理图像的格式和大小,并将其转换为指定的模式(默认为RGB)。
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Args:
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request (Any): 包含图像URL的字符串或者可迭代对象(如requests库的Response对象)。
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Returns:
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Image.Image: PIL Image对象,表示已经加载并转换好的图像。
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Raises:
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无。
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"""
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image = Image.open(requests.get(request, stream=True).raw)
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image.load()
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return image.convert(self.image_mode)
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def encode_base64(
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self,
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media: Image.Image,
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*,
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image_format: str = "JPEG",
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) -> str:
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"""
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将图像转换为Base64编码的字符串。
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Args:
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media (Image.Image): 待处理的图像对象,支持PIL库中的Image类型。
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image_format (str, optional): 指定图像格式,默认为"JPEG"。可选项包括:"PNG", "JPEG", "BMP", "TIFF"等。
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PIL库中的所有图片格式都可以使用,但是不建议使用"PPM"和"XBM"格式,因为这两种格式在Python3中已经被弃用了。
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Returns:
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str: Base64编码后的字符串,可以直接作为HTML或者JSON数据传输。
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Raises:
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None
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"""
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image = media
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with BytesIO() as buffer:
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image = image.convert(self.image_mode)
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image.save(buffer, image_format)
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data = buffer.getvalue()
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return base64.b64encode(data).decode("utf-8")
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