rocPyDecode supported codecs and hardware capabilities#
rocPyDecode supports the 8-bit and 10-bit H.265 (HEVC) codec, the 8-bit H.264 (AVC) codec, and both 8-bit and 10-bit VP9.
The following table shows the codec support and capabilities of the VCN for each supported GPU architecture.
GPU Architecture |
VCN Generation |
Number of VCNs |
Max width, Max height - H.265 |
Max width, Max height - H.264 |
|---|---|---|---|---|
gfx908 |
VCN 2.5.0 |
2 |
4096, 2176 |
4096, 2160 |
gfx90a |
VCN 2.6.0 |
2 |
4096, 2176 |
4096, 2160 |
gfx940, gfx942 |
VCN 3.0 |
3 |
7680, 4320 |
4096, 2176 |
gfx941 |
VCN 3.0 |
4 |
7680, 4320 |
4096, 2176 |
gfx1030, gfx1031, gfx1032 |
VCN 3.x |
2 |
7680, 4320 |
4096, 2176 |
gfx1100, gfx1102 |
VCN 4.0 |
2 |
7680, 4320 |
4096, 2176 |
gfx1101 |
VCN 4.0 |
1 |
7680, 4320 |
4096, 2176 |