pts 90khz
//Calculate PTS: (1 / FPS) * sample rate * frame number //sample rate 90KHz is for h.264 at 30 fps picture->pts = (1.0 / 30) * 90 * frame_count; ..., First, the PCR has 33+9 bits, the PTS 33 bits. The 33 bit-portion (called PCR_base) runs at 90kHz, as does the PTS. The remaining 9 bits are ...,//Calculate PTS: (1 / FPS) * sample rate * frame number //sample rate 90KHz is for h.264 at 30 fps picture->pts = (1.0 / 30) * 90 * frame_count;. ,The 33 bits of video STC counter is initialized by the latest video PTS, then calibrated using the 90-kHz clock derived from the 27-MHz system clock in the ... ,PTS DTS flags -- Presentation Time Stamp / Decode Time Stamp. 00 = no PTS or DTS ... presentation and decoder time stamps use the 90KHz clock (SCR / 300). ,The presentation timestamp (PTS) is a timestamp metadata field in an MPEG transport stream ... Presentation time stamps have a resolution of 90kHz, suitable for the presentation synchronization task. The PCR or SCR has a resolution of ... , 另一路经一个300分频器后的90 kHz脉冲送入一个33位计数器生成90KHZ基值，列入PCR_base（基值域），长度33bits，用于和PTS/DTS比较，产生 ..., The PTS is accessible by pMfxBitstream->TimeStamp which is correct. ... ffmpeg" example and would like to fix the PTS / DTS calculations. ... Other dts values are very similar to be in 1/90kHz units: -17996-4 = -200ms, etc.,As such, a DTS and a PTS are sampling values of a counter that runs on a 90KHz-driven local clock. PCR is present in a 42-bit Time Stamp, while DTS/ PTS is ... , The STC first divides the the 27MHz by 300, giving a 90kHz clock that is ... The Presentation Time Stamp (PTS) indicates the instant at which an ...
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 pts 90khz 相關參考資料
ffmpeg::avcodec_encode_video setting PTS h264 - Stack Overflow
//Calculate PTS: (1 / FPS) * sample rate * frame number //sample rate 90KHz is for h.264 at 30 fps picture->pts = (1.0 / 30) * 90 * frame_count; ... https://stackoverflow.com Generate PCR from PTS - Stack Overflow
First, the PCR has 33+9 bits, the PTS 33 bits. The 33 bit-portion (called PCR_base) runs at 90kHz, as does the PTS. The remaining 9 bits are ... https://stackoverflow.com How to calculate PTS | NXP Community
//Calculate PTS: (1 / FPS) * sample rate * frame number //sample rate 90KHz is for h.264 at 30 fps picture->pts = (1.0 / 30) * 90 * frame_count;. https://community.nxp.com Image and Video Compression for Multimedia Engineering: ...
The 33 bits of video STC counter is initialized by the latest video PTS, then calibrated using the 90-kHz clock derived from the 27-MHz system clock in the ... https://books.google.com.tw Packetized Elementary Stream Headers
PTS DTS flags -- Presentation Time Stamp / Decode Time Stamp. 00 = no PTS or DTS ... presentation and decoder time stamps use the 90KHz clock (SCR / 300). http://dvd.sourceforge.net Presentation timestamp - Wikipedia
The presentation timestamp (PTS) is a timestamp metadata field in an MPEG transport stream ... Presentation time stamps have a resolution of 90kHz, suitable for the presentation synchronization task. ... https://en.wikipedia.org PTS PCR DTS 详解- 江召伟- 博客园
另一路经一个300分频器后的90 kHz脉冲送入一个33位计数器生成90KHZ基值，列入PCR_base（基值域），长度33bits，用于和PTS/DTS比较，产生 ... https://www.cnblogs.com PTSDTS calculations - Intel® Software
The PTS is accessible by pMfxBitstream->TimeStamp which is correct. ... ffmpeg" example and would like to fix the PTS / DTS calculations. ... Other dts values are very similar to be in 1/90kH... https://software.intel.com The VC-1 and H.264 Video Compression Standards for Broadband ...
As such, a DTS and a PTS are sampling values of a counter that runs on a 90KHz-driven local clock. PCR is present in a 42-bit Time Stamp, while DTS/ PTS is ... https://books.google.com.tw Video Clock & Time Reference @ Welkin小窩:: 痞客邦::
The STC first divides the the 27MHz by 300, giving a 90kHz clock that is ... The Presentation Time Stamp (PTS) indicates the instant at which an ... https://welkinchen.pixnet.net |