Ravi Nair on Twitter: "@SopaliTeena @paranjoygt Okay. Arnab starts the video by saying “about an hour and 15 minutes back, at around 12:15AM..”. Here, he is trying to say, he is shooting
![ISO/IEC 14496-14:2018(en), Information technology — Coding of audio-visual objects — Part 14: MP4 file format ISO/IEC 14496-14:2018(en), Information technology — Coding of audio-visual objects — Part 14: MP4 file format](https://www.iso.org/obp/graphics/std/iso_std_iso-iec_14496-14_ed-2_v1_en/fig_1.png)
ISO/IEC 14496-14:2018(en), Information technology — Coding of audio-visual objects — Part 14: MP4 file format
GitHub - DicomJ/mpeg-mp4: Bitstream processing library of MPEG-MP4 media file format (ISO/IEC 14496-14 - MPEG-4 Part 14: MP4 file format)
![ISO/IEC 14496-14:2018(en), Information technology — Coding of audio-visual objects — Part 14: MP4 file format ISO/IEC 14496-14:2018(en), Information technology — Coding of audio-visual objects — Part 14: MP4 file format](https://www.iso.org/obp/graphics/std/iso_std_iso-iec_14496-14_ed-2_v1_en/fig_2.png)
ISO/IEC 14496-14:2018(en), Information technology — Coding of audio-visual objects — Part 14: MP4 file format
![BS ISO/IEC 14496-14:2003 Information technology. Coding of audio-visual objects MP4 file format - European Standards BS ISO/IEC 14496-14:2003 Information technology. Coding of audio-visual objects MP4 file format - European Standards](https://www.en-standard.eu/imgcache/c/d/pi449-bs-iso-iec-14496-14-2003-BS-ISO-IEC-14496-14-2003-Infor_-1_-1_316718.jpg)
BS ISO/IEC 14496-14:2003 Information technology. Coding of audio-visual objects MP4 file format - European Standards
![ISO/IEC 14496-14:2018(en), Information technology — Coding of audio-visual objects — Part 14: MP4 file format ISO/IEC 14496-14:2018(en), Information technology — Coding of audio-visual objects — Part 14: MP4 file format](https://www.iso.org/obp/graphics/std/iso_std_iso-iec_14496-14_ed-2_v1_en/fig_3.png)
ISO/IEC 14496-14:2018(en), Information technology — Coding of audio-visual objects — Part 14: MP4 file format
![ISO/IEC 14496-14:2020(en), Information technology — Coding of audio-visual objects — Part 14: MP4 file format ISO/IEC 14496-14:2020(en), Information technology — Coding of audio-visual objects — Part 14: MP4 file format](https://www.iso.org/obp/graphics/std/iso_std_iso-iec_14496-14_ed-3_v1_en/fig_2.png)
ISO/IEC 14496-14:2020(en), Information technology — Coding of audio-visual objects — Part 14: MP4 file format
![ISO/IEC 14496-14:2020(en), Information technology — Coding of audio-visual objects — Part 14: MP4 file format ISO/IEC 14496-14:2020(en), Information technology — Coding of audio-visual objects — Part 14: MP4 file format](https://www.iso.org/obp/graphics/std/iso_std_iso-iec_14496-14_ed-3_v1_en/fig_3.png)