Matrox M264, Инструкция по установке и эксплуатации

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About the Matrox M264 hardware encoder
About the Matrox M264 hardware encoder
The Matrox M264 hardware encoder is an H.264/AVC hardware encoder. It can be
used to capture generic H.264 or the following Sony XAVC compressed data.
The Matrox M264 hardware encoder can be controlled using the
IMvEncoderVideo
interface or the
IMvEncoderStream
interface. If you would like to encode buffers
at any speed, such as for faster than real time processing, use the
IMvEncoderVideo
interface. For more information, see “Using the Matrox M264 hardware encoder with
buffers” on page 26 . Instead, if you would like to encode in topology-based
workflows, such as for real time processing, use the
IMvEncoderStream
interface.
For more information, see “Using the Matrox M264 hardware encoder in
topology-based workflows” on page 29 .
¦ Note Encoding VBI (Vertical Blanking Interval) or VANC (Vertical Ancillary Data
Space) data packets and time code information is not currently supported.
Sony XAVC format Resolution Frame rate (fps)
Intra Class 100 (4:2:2, 10-bit) with
CBG compression
720p 50 and 59.94
1080i 25 and 29.97
1080p 23.98, 25, 29.97, 50, and 59.94
Intra Class 300 and 480 (4:2:2, 10-bit)
with CBG compression
2160p 23.98, 25, 29.97, 50, and 59.94
Intra Class 300 and 480 (4:2:2, 10-bit)
with VBR compression
2160p 23.98, 25, 29.97, 50, and 59.94
Long GOP 25 (4:2:2, 10-bit)
1080i 25 and 29.97
1080p 23.98, 25, and 29.97
Long GOP 35 (4:2:2, 10-bit)
1080i 25 and 29.97
1080p 23.98, 25, 29.97, 50, and 59.94
Long GOP 50 (4:2:2, 10-bit)
720p 50 and 59.94
1080i 25 and 29.97
1080p 23.98, 25, 29.97, 50, and 59.94