IMPORT OS IMPORT GLOB FROM NATSORT IMPORT NATSORTED

当前文件夹下的所有mp4路径

L = [] DIR_PATH = '/HOME/115/UP' FOR ROOT, DIRS, FILES IN OS.WALK(DIR_PATH): FILES = NATSORTED(FILES) FOR FILE IN FILES: IF OS.PATH.SPLITEXT(FILE)[1] == '.MP4': FILE_PATH = OS.PATH.JOIN(ROOT, FILE) L.APPEND(FILE_PATH)

生成ffmpeg命令

COMMANDS = [] FOR L IN L: TS_FILE = OS.PATH.JOIN(OS.PATH.DIRNAME(L), OS.PATH.BASENAME(L).REPLACE('.MP4', '.TS')) COMMANDS.APPEND(F"FFMPEG -I "{L}" -VCODEC COPY -ACODEC COPY -BSF:V H264_MP4TOANNEXB "{TS_FILE}"")

CONCAT_COMMAND = F'FFMPEG -I "CONCAT:{"|".JOIN([OS.PATH.JOIN(OS.PATH.DIRNAME(L), OS.PATH.BASENAME(L).REPLACE(".MP4", ".TS")) FOR L IN L])}" -ACODEC COPY -VCODEC COPY -BSF:A AAC_ADTS2ASC "{OS.PATH.JOIN(DIR_PATH, OS.PATH.SPLITEXT(OS.PATH.BASENAME(L[0]))[0][:-1] + ".MP4")}"'

执行ffmpeg命令

FOR COMMAND IN COMMANDS: OS.SYSTEM(COMMAND)

OS.SYSTEM(CONCAT_COMMAND)

删除ts文件

FOR TS_FILE IN GLOB.GLOB(OS.PATH.JOIN(DIR_PATH, '*.TS')): OS.REMOVE(TS_FILE