【发布时间】：2020-08-23 12:15:39
【问题描述】：
我想知道是否可以使用 aws mediaconvert 从 MKV 文件中提取 subRip 字幕，我尝试使用“嵌入式”和“辅助”，但它似乎不起作用Image of was mediaconvert captions options
这是我想从文件中提取的标题的ffprobe
{
"index": 3,
"codec_name": "subrip",
"codec_long_name": "SubRip subtitle",
"codec_type": "subtitle",
"codec_time_base": "0/1",
"codec_tag_string": "[0][0][0][0]",
"codec_tag": "0x0000",
"r_frame_rate": "0/0",
"avg_frame_rate": "0/0",
"time_base": "1/1000",
"start_pts": 0,
"start_time": "0.000000",
"duration_ts": 2860832,
"duration": "2860.832000",
"disposition": {
"default": 0,
"dub": 0,
"original": 0,
"comment": 0,
"lyrics": 0,
"karaoke": 0,
"forced": 0,
"hearing_impaired": 0,
"visual_impaired": 0,
"clean_effects": 0,
"attached_pic": 0,
"timed_thumbnails": 0
},
"tags": {
"language": "eng",
"title": "English",
"BPS-eng": "70",
"DURATION-eng": "00:46:32.320000000",
"NUMBER_OF_FRAMES-eng": "661",
"NUMBER_OF_BYTES-eng": "24777",
"_STATISTICS_WRITING_APP-eng": "mkvmerge v34.0.0 ('Sight and Seen') 64-bit",
"_STATISTICS_WRITING_DATE_UTC-eng": "2019-11-17 11:19:25",
"_STATISTICS_TAGS-eng": "BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES"
}
},
【问题讨论】：
-
您可以使用
ffmpeg提取它们。 -
我知道，但我想用 aws mediaconvert 来做
标签： amazon-web-services caption ffprobe aws-media-convert