MPEG_PES.H(3)

📦
version 1.32.0 · 2 versions
, in fedora 43

💖 NAME 💖

okay so bestie, welcome to the lib/include/libdvbv5/mpeg_pes.h page from the Library Functions Manual, and it does exactly one thing but she does it flawlessly: she provides the table parser for the MPEG-PES Elementary Stream. that's the whole assignment. slay. ✨

🌸 SYNOPSIS 🌸

to even be in the room, you gotta include these first, no skipping:

#include <stdint.h>
#include <unistd.h>

🎀 Data Structures

  • struct ts_t — the MPEG PES timestamp structure, used for dts and pts. it's giving clock management, lowkey essential ⏰
  • struct dvb_mpeg_pes_optional — the MPEG PES optional header. optional by name, iconic by nature 💅
  • struct dvb_mpeg_pes — the MPEG PES data structure. the main character of this entire file, fr fr 👑

🌈 Macros

  • #define DVB_MPEG_PES — MPEG Packetized Elementary Stream magic ✨
  • #define DVB_MPEG_PES_AUDIO — PES Audio 🎧
  • #define DVB_MPEG_PES_VIDEO — PES Video 📹
  • #define DVB_MPEG_STREAM_MAP — PES Stream map 🗺️
  • #define DVB_MPEG_STREAM_PADDING — PES padding 🫧
  • #define DVB_MPEG_STREAM_PRIVATE_2 — PES private 🤫
  • #define DVB_MPEG_STREAM_ECM — PES ECM Stream 🔐
  • #define DVB_MPEG_STREAM_EMM — PES EMM Stream 🔑
  • #define DVB_MPEG_STREAM_DIRECTORY — PES Stream directory 📂
  • #define DVB_MPEG_STREAM_DSMCC — PES DSMCC 📡
  • #define DVB_MPEG_STREAM_H222E — PES H.222.1 type E 🌟

🦋 Functions

  • ssize_t dvb_mpeg_pes_init (struct dvb_v5_fe_parms *parms, const uint8_t *buf, ssize_t buflen, uint8_t *table) — Initialize a struct dvb_mpeg_pes from buffer. the glow-up from raw bytes to real struct, we love to see it 🫶
  • void dvb_mpeg_pes_free (struct dvb_mpeg_pes *pes) — Deallocate memory associated with a struct dvb_mpeg_pes. clean up after yourself bestie, no leaks 🧹
  • void dvb_mpeg_pes_print (struct dvb_v5_fe_parms *parms, struct dvb_mpeg_pes *pes) — Print details of struct dvb_mpeg_pes. show the world what you parsed 🖨️

🦋 Detailed Description 🦋

Provides the table parser for the MPEG-PES Elementary Stream.

GNU Lesser General Public License version 2.1 (LGPLv2.1). read it, respect it, it's the law bestie 💜

✍️ Author

Andre Roth

📚 Relevant specs

The table described herein is defined in ISO 13818-1

👀 See also

http://dvd.sourceforge.net/dvdinfo/pes-hdr.html

🐛 Bug Report

Please submit bug reports and patches to linux-media@vger.kernel.org

not me asking you to actually file the bug instead of just complaining in the group chat 😭 do it, the maintainers are nice

Definition in file mpeg_pes.h.

💫 Author 💫

Generated automatically by Doxygen for libdvbv5 from the source code.

and that's the whole page, bestie 🎀 this was libdvbv5, Version 1.32.0, lib/includ.../mpeg_pes.h(3) — go forth, parse those elementary streams, and remember: the vibe is immaculate but the facts are untouched. periodt 💅🌸

📦 where this page comes from