Thumbcoil
Thumbcoil is a video inspector tool that can unpackage various media containers and inspect the bitstreams therein. Thumbcoil runs entirely within your browser so that none of your video data is ever transmitted to a server.
Table of Contents
Installation
Installation
npm install --save thumbcoil
Container Support
Thumbcoil supports the following container formats:
- MPEG2-TS
- PAT
- PMT
- PES
- fMP4 (some support for traditional non-fragmented MP4)
- Too many boxes to list!
- FLV
- FLV Header
- Video Tag
- Audio Tag
Bitstream Support
H.264
Thumbcoil supports the parsing and writing of the following NAL units:
access_unit_delimiter
sequence_paramter_set
- Including
seq_scaling_list
andvui_parameters
- Including
picture_parameter_set
- Including
pic_scaling_list
- Including
slice_layer_without_partitioning
- Only parses the
slice_header
- Only parses the
slice_layer_without_partitioning_idr
- Only parses the
slice_header
- Only parses the
sei_message
- the following payload typesbuffering_period
pic_timing
user_data_registered_itu_t_t35
recovery_point
AAC
Thumbcoil supports the parsing of the following AAC stream elements:
single_channel_element
channel_pair_element
lfe_channel_element
data_stream_element
program_config_element
License
Apache-2.0. Copyright (c) Brightcove, Inc.