Linux/DRA746: Does libdce accept H264 bytestream or avcC format?

Halley Zhao

Intellectual 560 points

Part Number: DRA746

Tool/software: Linux

does libdce accept h264 input as bytestream? -- nal start with 0x001

does libdce accept h264 input as avcC? -- each nal is prefixed by nal_size?

or, libdce will detect these two format automatically?

over 8 years ago

0 Ramprasad over 8 years ago

TI__Mastermind 30480 points

Hi Halley,
H264decoder supports elementary bitstream. You can try /usr/share/ti/video/HistoryOfTI-480p.264 with viddec3test.
There is support for stream with no NAL start code also, but for this decoder needs extra configuration of setting "bitStreamFormat". Please refer H264 decoder UserGuide for the details.

git.ti.com/.../docs
Ramprasad

0 Halley Zhao over 8 years ago in reply to Ramprasad

Intellectual 560 points

thanks, it's clear

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Linux/DRA746: Does libdce accept H264 bytestream or avcC format?