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DawningWDawningW
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Refactory
scrcpy模式无法正常工作 客潮挂机任务待优化
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16 files changed

+842
-144
lines changed

‎FFmpegWrapper.py

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"""
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Thanks to Neon22 at:
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https://gist.github.com/Neon22
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"""
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from ctypes import (c_int, c_int64, c_uint64,
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c_uint8, c_uint, c_size_t, c_char, c_char_p,
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c_void_p, POINTER, CFUNCTYPE, Structure)
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AV_NUM_DATA_POINTERS = 8
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class AVCodecContext(Structure):
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pass
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class AVRational(Structure):
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pass
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class AVIOInterruptCB(Structure):
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pass
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class AVPacket(Structure):
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_fields_ = [
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('buf', c_void_p),
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('pts', c_int64),
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('dts', c_int64),
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('data', POINTER(c_uint8)),
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('size', c_int),
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('stream_index', c_int),
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('flags', c_int),
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('side_data', c_void_p),
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('side_data_elems', c_int),
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('duration', c_int64),
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('pos', c_int64),
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('convergence_duration', c_int64) # Deprecated
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]
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class AVFrame(Structure):
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_fields_ = [
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('data', POINTER(c_uint8) * AV_NUM_DATA_POINTERS),
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('linesize', c_int * AV_NUM_DATA_POINTERS),
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('extended_data', POINTER(POINTER(c_uint8))),
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('width', c_int),
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('height', c_int),
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('nb_samples', c_int),
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('format', c_int),
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('key_frame', c_int),
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('pict_type', c_int), # or c_uint8
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('sample_aspect_ratio', AVRational),
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('pts', c_int64),
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('pkt_pts', c_int64), # Deprecated
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('pkt_dts', c_int64),
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('coded_picture_number', c_int),
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('display_picture_number', c_int),
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('quality', c_int),
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('opaque', c_void_p),
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('error', c_uint64 * AV_NUM_DATA_POINTERS), #Deprecated
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('repeat_pict', c_int),
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('interlaced_frame', c_int),
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('top_field_first', c_int),
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('palette_has_changed', c_int),
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('reordered_opaque', c_int64),
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('sample_rate', c_int),
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('channel_layout', c_uint64),
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('buf', c_void_p * AV_NUM_DATA_POINTERS),
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('extended_buf', c_void_p),
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('nb_extended_buf', c_int),
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('side_data', c_void_p),
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('nb_side_data', c_int),
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('flags', c_int),
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('color_range', c_int),
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('color_primaries', c_int),
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('color_trc', c_int),
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('colorspace', c_int),
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('chroma_location', c_int),
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('best_effort_timestamp', c_int64),
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('pkt_pos', c_int64),
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('pkt_duration', c_int64),
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#!
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('metadata', c_void_p),
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('decode_error_flags', c_int),
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('channels', c_int),
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('pkt_size', c_int),
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('qscale_table', POINTER(c_int)), #Deprecated or c_unit8#!
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('qstride', c_int), #Deprecated
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('qscale_type', c_int), #Deprecated
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('qp_table_buf', c_void_p), #Deprecated
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('hw_frames_ctx', c_void_p),
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('opaque_ref', c_void_p),
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#!('private_ref', POINTER(AVBufferRef)),
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#!('width', c_int), # video frames only
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#(!'height', c_int), # video frames only
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#!('crop_top', c_size_t), # video frames only
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#!('crop_bottom', c_size_t), # video frames only
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#!('crop_left', c_size_t), # video frames only
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#!('crop_right', c_size_t) # video frames only
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]
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class AVFormatContext(Structure):
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pass
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AVFormatContext._fields_ = [
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('av_class', c_void_p),
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('iformat', c_void_p),
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('oformat', c_void_p),
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('priv_data', c_void_p),
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('pb', c_void_p),
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('ctx_flags', c_int),
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('nb_streams', c_uint),
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('streams', c_void_p),
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('filename', c_char*1024), # Deprecated
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('url', c_char_p),
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('start_time', c_int64),
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('duration', c_int64),
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('bit_rate', c_int64),
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('packet_size', c_uint),
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('max_delay', c_int),
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('flags', c_int),
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('probesize', c_int64),
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('max_analyze_duration', c_int64),
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('key', POINTER(c_uint8)),
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('keylen', c_int),
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('nb_programs', c_uint),
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('programs', c_void_p),
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('video_codec_id', c_int),
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('audio_codec_id', c_int),
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('subtitle_codec_id', c_int),
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('max_index_size', c_uint),
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('max_picture_buffer', c_uint),
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('nb_chapters', c_uint),
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('chapters', c_void_p),
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('metadata', c_void_p),
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('start_time_realtime', c_int64),
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('fps_probe_size', c_int),
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('error_recognition', c_int),
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('interrupt_callback', AVIOInterruptCB),
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('debug', c_int),
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('max_interleave_delta', c_int64),
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('strict_std_compliance', c_int),
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('event_flags', c_int),
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('max_ts_probe', c_int),
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('avoid_negative_ts', c_int),
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('ts_id', c_int),
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('audio_preload', c_int),
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('max_chunk_duration', c_int),
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('max_chunk_size', c_int),
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('use_wallclock_as_timestamps', c_int),
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('avio_flags', c_int),
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('duration_estimation_method', c_uint), #c_uint8
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('skip_initial_bytes', c_int64),
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('correct_ts_overflow', c_uint),
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('seek2any', c_int),
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('flush_packets', c_int),
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('probe_score', c_int),
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('format_probesize', c_int),
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('codec_whitelist', c_char_p),
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('format_whitelist', c_char_p),
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('internal', c_void_p),
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('io_repositioned', c_int),
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('video_codec', c_void_p),
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('audio_codec', c_void_p),
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('subtitle_codec', c_void_p),
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('data_codec', c_void_p),
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('metadata_header_padding', c_int),
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('opaque', c_void_p),
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('control_message_cb', CFUNCTYPE(c_int,
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POINTER(AVFormatContext), c_int, c_void_p,
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c_size_t)),
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('output_ts_offset', c_int64),
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('dump_separator', POINTER(c_uint8)),
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('data_codec_id', c_int),
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# ! one more in here?
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('protocol_whitelist', c_char_p),
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('io_open', CFUNCTYPE(c_int, POINTER(AVFormatContext),
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c_void_p, c_char_p, c_int,
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c_void_p)),
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('io_close', CFUNCTYPE(None, POINTER(AVFormatContext), c_void_p)),
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('protocol_blacklist', c_char_p),
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('max_streams', c_int)
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]
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read_packet_func = CFUNCTYPE(c_int, c_void_p, POINTER(c_uint8), c_int)

‎ImageUtils.py

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# coding=utf-8
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import cv2
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def readimage(name):
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return cv2.imread("./data/" + name + ".png", cv2.IMREAD_UNCHANGED)
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def writeimage(name, image):
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cv2.imwrite("./data/saved/" + name + ".png", image, [int(cv2.IMWRITE_PNG_COMPRESSION), 3])
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return

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