Generate an m3u8 file and a TS slicing program using the FFMPEG file (I)
Purpose: enter a local file to implement m3u8 slicing. For more information about the function, see notes. Note: notes are important.
Refer:
Http://www.cnblogs.com/mystory/archive/2013/04/07/3006200.html
Https://github.com/johnf/m3u8-segmenter/pull/10/files#diff-e1c7f1b21ff66b32c10d790c3855aedeR42
Https://github.com/johnf/m3u8-segmenter
// FFMPEG. h# Ifndef _ ffmpeg_h __# DEFINE
In many movie download website title of the film we can see, such as "Assassination Hitler BD Version", "Flying Dragon Ribbon play Feng TS version" and so on, what do these abbreviations mean? What is the picture quality? Here are the specific meanings of each version:1. CAM (gun version)Cam is usually stolen from the cinema with a digital video camera. Sometimes a small tripod is used, but most of the time it is impossible to use, so the camera shake
TS streams are also composed of one or more PES. They can have the same time benchmark or different. The basic reuse idea is to reuse programs for multiple pes with the same time benchmark, and transmit and reuse each PS with an independent time benchmark, finally, ts is generated. The TS packet consists of two parts: the packet header and the packet data. The pa
The preceding three sections summarize the basic formats of MPEG2 ts, including PES, PS, ts, and related fields. As a transmission stream, TS will package and reuse the content, convert the media content into ts for transmission, and finally decode the content on the decoding end. To put it simply,
function extension function in TS
full function type
JS defines functions function
Add (x, y) {return
x + y;
}
TS to define the complete function let
add: (X:number, Y:number) => number
= function (X:numer, Y:number): number {return
x + y ;
}
The parameters in the function are not to be consistent with the arguments in the type declaration, so long as the parameter types are
bytes of the access unit from the decoding buffer.
3) Audio and video synchronization: Pts/dts + SCR (System reference clock), System time clock
4. TS Stream (transport stream transmit stream)
1) The TS Stream consists of a TS Package (188 bytes), the TS package is on the PES package in a single package.
2) split a P
To use HLS for online video playback, you need to cut a complete video file into multiple TS video streams, and then use the m3u8 index file to play.Under Mac, Apple offers Streamingtools tools with Mediafilesegmenter and Mediastreamsegmenter to cut the file and live stream separately, A single line of commands directly allows you to export the original video file into several TS and index files, which can
Granville Unicom ts-cn859 Pro Chassis size 185.2 (high) x 298.2 (wide) x235.4 (high) mm, weight net: 7.3 kg (excluding hard disk), nominal sleep mode power consumption: 30W, nominal operating state power consumption: 59W, but in our actual test found that the power error is large. When the CPU occupancy rate is close to 100%, the actual power has reached about 90W. And the data is more important than the hardware today, as a workgroup or small enterpr
Decoding process of TS Stream-ES-PES-DTS-PTS-PCR
TS Stream decoding process:
1. Get Pat in ts
2. Obtain PMT From ts
3. You can know the video (audio) type (h264), corresponding PID, and pcr pid transmitted in the current network based on PMT.
4. Set the video filter of the Demux module to the PID and stream type of
1. Team Foundation ServerStart
Team Foundation server (TFS) is a server product that needs to be deployed in a software development environment so that developers can use the services it provides. Because TFs is designed for large-scale teams, there are two topologies available: Dual-server and single-server.
In a single server deployment, TFS is installed on win
Since PHP5.3.1 and later versions, the ISAPI mode is no longer supported. Why is the official PHP release of the default and TS versions in windows still available? Since PHP 5.3.1 and later versions, the ISAPI mode is no longer supported. Why is the official release of the default and TS versions of PHP in windows?
Reply content:
Since PHP 5.3.1 and later versions, the ISAPI mode is no longer supported.
It took me nearly three weeks to implement HTTP live streaming on the crtmpserver to package h264 and aac into ts streams and play them on the iPad through HTML5, because there is no ready-to-useCodeFor reference, the packaging code is all handwritten. For the packaging format, refer to ISO/ice 18318-1.pdf. During this period, I encountered many problems and took a lot of detours. The standard-compliant ts
From: http://www.360doc.com/content/11/0628/21/1330004_130212218.shtml
On many download points, in addition to the format of the table after the video, it will also be marked as tvrip, ts, etc. What do these mean? Through the following content, you can simply understand them.
1. Cam (GUN) Edition
Cam uses digital cameras to steal videos from cinemas ". Because the camera is often jitters during the video piracy process and the sound is recorded by th
qt to make Add. TS translation Files
QT can be used in its own tools to translate the interface language to achieve the effect of supporting the language, which is a useful tool to develop users across the language area is a special practical function.
Here's how to make and use QT translation files:
First, generate. TS translation files (. ts is a readable tran
Since the beginning of PHP 5.3.1, the ISAPI mode is no longer supported, so why is PHP officially still releasing the NTS and TS two versions under Windows?
Reply content:
Since the beginning of PHP 5.3.1, the ISAPI mode is no longer supported, so why is PHP officially still releasing the NTS and TS two versions under Windows?
No man-made? This is the rhythm of the sinking!
An ISAPI server ex
3. psi/si Table
The Psi/si table is composed of one or more child tables, which are identified by table_id, and different child tables are distinguished by table_id and table_id_extension (with the same table_id and different table_id_ extension); A child table is composed of one or more segments (with the same table_id and table_id_extension, different section_number to differentiate); Each segment consists of data from multiple TS packets. Each seg
1) Es Stream (Elementary stream): Also called the basic stream, which contains the continuous stream of video, audio, or data.2) PEs stream (Packet Elementary Stream): Also known as packaged basic stream, is the basic stream es stream according to the need to be divided into the length of the packet, and add Baotou to form a packaged basic bitstream pes stream.3) TS Stream (Transport stream): Also known as the transport Stream, is composed of a fixed
stream device.3. Convert an encrypted satellite program or a local encryption program into an IP bitstream device.The main analysis of the satellite TV signal how to turn out into the IP network stream output required IP satellite receiver:The IP satellite receiver supports 8-channel dvb-s/DVB-S2 satellite RF signal input, the input signal is demodulated into a TS stream, and then encapsulated in IP (TS ov
Shell:m3u8-->ts
Requirement: Known bulk m3u8 uri for full TS file uri
#由于sed不支持文本替换, generate temporary files test_file#curl-s ignore the default output as follows #%total% Received%XferdAverageSpeedTime timetimecurrent# DloadUploadTotal spentleftspeed#107537107 537001987 0--:--:----:--:----:--:--4007# #sed Replace four ways: #1. evalsed ' s/$a/$b/' filename#2.sed ' s/$a/$b/"filename#3.sed
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