H.264/AVC encoder/decoder have been used in a wide range of the fields such as digital cameras, surveillance cameras, and broadcasting equipment since the specification was standardize in 2003, but nowadays, in order to downsize the equipment, reduce the costs, and consider the environment, there is a need to implement them in smaller devices with low power consumption.
TMC has developed a compact, low-power encoder/decoder that maintains high image quality and performance.
Normal Version
Intra-Only Version
Model Numbers
Encoder : TM21745
Decoder : TM21746
Features
Because of its compact design, it can be implemented in cheap FPGAs to reduce the costs. (e.g. CycloneV series, Artix7 series)
Depending on the device used, processing at up to 4K30fps is possible. (e.g. Arria10 series, Kintex Ultrascale(+) series)
The low operating frequency made it possible to reduce the power consumption.
The AXI Bus is equipped as standard for external memory access for easy integration.
Developed based on the design assets used in the digital cameras for many years, maintaining high image quality and high performance.
By choosing the “Low-Latency Encoding option (P-Only)”, real-time processing can be achieved.
Specification
Supported Standards
Compliant to ISO/IEC14496-10, ITU-T Rec. H.264, Baseline Profile
Maximum Performance
1920 x 1080/60p (3840 x 2160/30p)
Image Format
YCbCr 4:2:0
Image Bit Depth
8 bits
Output Format
Byte stream format (Annex B)
External Memory Interface
AXI4
This IP supports both color spaces of YCbCr and YUV.
Application Examples
Model Numbers
Encoder : TM21755
Decoder : TM21756
Features
Because of its compact design, it can be implemented in cheap FPGAs to reduce the costs. (e.g. CycloneV series, Artix7 series)
Depending on the device used, processing at up to 4K30fps is possible. (e.g. Arria10 series, Kintex Ultrascale(+) series)
The low operating frequency made it possible to reduce the power consumption.
No external memory access made it possible to reduce the cost.
Developed based on design assets used in digital cameras for many years, maintaining high image quality and high performance.
Specification
Supported Standards
Compliant to ISO/IEC14496-10, ITU-T Rec. H.264, Baseline Profile
Maximum Performance
1920 x 1080/60p (3840 x 2160/30p)
Image Format
YCbCr 4:2:0
Image Bit Depth
8 bits
Output Format
Byte stream format (Annex B)
This IP supports both color spaces of YCbCr and YUV.
