Microchip PolarFire® FPGA H.264 Encoder IP User Guide
Mawu Oyamba
H.264 ndi wotchuka kanema psinjika muyezo wa psinjika kanema digito. Imadziwikanso kuti MPEG-4 Part10 kapena Advanced Video Coding (MPEG-4 AVC). H.264 amagwiritsa ntchito chipika wanzeru njira compressing kanema kumene chipika kukula kumatanthauzidwa ngati 16×16 ndi chipika wotero amatchedwa chachikulu chipika. Ma compression standard amathandizira ma pro osiyanasiyanafiles zomwe zimatanthawuza chiŵerengero cha kuponderezana ndi zovuta za kukhazikitsa. Mafelemu amakanema omwe amapanikizidwa amatengedwa ngati I frame, P frame ndi B frame. Furemu ya I ndi chimango cha intra-coded pomwe kukanikiza kumachitika pogwiritsa ntchito zomwe zili mkati mwa chimango. Palibe mafelemu ena omwe amafunikira kuti azindikire chimango cha I. AP chimango chimaponderezedwa pogwiritsa ntchito zosintha polemekeza chimango choyambirira chomwe chingakhale I chimango kapena P chimango. Kuphatikizika kwa B chimango kumachitika pogwiritsa ntchito kusintha koyenda molingana ndi chimango choyambirira komanso chimango chomwe chikubwera.
The I chimango psinjika ndondomeko ali anayi stages—Kuneneratu kwa Intra, Kusintha kwa Integer, Quantization ndi Entropy encoding. H.264 imathandizira mitundu iwiri ya encoding—Context Adaptive Variable Length Coding (CAVLC) ndi Context Adaptive Binary Arithmetic Coding (CABAC). Mtundu waposachedwa wa IP umagwiritsa ntchito Baseline profile ndikugwiritsa ntchito CAVLC pakusunga entropy. Komanso, IP imathandizira kusungitsa mafelemu a ine okha.
Zofunika Kwambiri
- Imakhazikitsa kupsinjika pamtundu wa kanema wa YCbCr 420
- Ikuyembekeza kulowetsedwa mumtundu wa kanema wa YCbCr 422
- Imathandizira 8-bit pagawo lililonse (Y, Cb, ndi Cr)
- ITU-T H.264 Annex B imagwirizana ndi NAL byte stream kutulutsa
- Kugwira ntchito moyima, CPU, kapena purosesa sikufunika
- Wosuta configurable quality factor QP panthawi yothamanga
- Kuwerengera pamlingo wa pixel 1 pa koloko
- Imathandizira kukanikiza mpaka 1080p 60fps.
Mabanja Othandizidwa
- PolarFire® SoC FPGA
- PolarFire® FPGA
Kukhazikitsa kwa Hardware
Chithunzi chotsatira chikuwonetsa chithunzi cha H.264 I chimango cha Encoder IP block.
Chithunzi 1-1. H.264 I Frame Encoder IP Block Diagram
Zolowetsa ndi Zotuluka
Tebulo lotsatirali likuwonetsa madoko olowetsa ndi zotuluka a H.264 Frame Encoder IP.
Gulu 1-1. Zolowetsa ndi Zotulutsa za H.264 I Frame Encoder IP
| Dzina la Signal | Mayendedwe | M'lifupi | Port Zovomerezeka Pansi | Kufotokozera |
| RESET_N | Zolowetsa | 1 | — | Chizindikiro chokhazikika chokhazikika cha Asynchronous pamapangidwe. |
| SYS_CLK | Zolowetsa | 1 | — | Wotchi yolowetsa yomwe ma pixel olowera ali ndi sampLed. |
| DATA_Y_I | Zolowetsa | 8 | — | 8-bit Luma kulowetsa kwa pixel mumtundu wa 422. |
| DATA_C_I | Zolowetsa | 8 | — | Kulowetsa kwa pixel ya 8-bit mumtundu wa 422. |
| DATA_VALID_I | Zolowetsa | 1 | — | Lowetsani data ya Pixel chizindikiro chovomerezeka. |
| FRAME_END_I | Zolowetsa | 1 | — | Mapeto a chimango chizindikiro. |
| FRAME_START_I | Zolowetsa | 1 | — | Chiwonetsero cha Frame. Kukwera m'mphepete mwa chizindikiro ichi kumatengedwa ngati chiyambi cha chimango. |
| HRES_I | Zolowetsa | 16 | — | Kusintha kopingasa kwa chithunzi cholowetsa. Ayenera kukhala angapo a 16. |
| VRES_I | Zolowetsa | 16 | — | Kusintha koyima kwa chithunzi cholowera. Ayenera kukhala angapo a 16. |
| QP_I | Zolowetsa | 6 | — | Quality factor for H.264 quantization. Mtengo wake umachokera ku 0 mpaka 51 pomwe 0 imayimira kuponderezana kwapamwamba kwambiri komanso kutsika kwambiri ndipo 51 imayimira kuponderezana kwakukulu. |
| DATA_O | Zotulutsa | 8 | — | H.264 encoded data output yomwe ili ndi NAL unit, slice header, SPS, PPS, ndi ma encoded data of macro blocks. |
| DATA_VALID_O | Zotulutsa | 1 | — | Siginali yolondolera deta yosungidwa ndiyovomerezeka. |
Zosintha Zosintha
H.264 I Frame Encoder IP sigwiritsa ntchito magawo osinthira.
Kukhazikitsa kwa Hardware kwa H.264 I Frame Encoder IP
Chithunzi chotsatira chikuwonetsa chipika cha H.264 I Frame Encoder IP block.
Chithunzi 1-2. H.264 I Frame Encoder IP Block Diagram
Kufotokozera Mapangidwe a H.264 I Frame Encoder IP
Gawoli likufotokoza magawo osiyanasiyana amkati a H.264 I chimango jenereta IP. Kuyika kwa data ku IP kuyenera kukhala ngati chithunzi cha raster scan mu mtundu wa YCbCr 422. IP imagwiritsa ntchito mawonekedwe a 422 monga cholowetsa ndikugwiritsa ntchito kuponderezana mumtundu wa 420.
16 × 16 Matrix Framer
Gawoli limapanga mafelemu a 16 × 16 macro blocks a Y chigawo chimodzi malinga ndi mafotokozedwe a H.264. Ma buffer a mizere amagwiritsidwa ntchito kusunga mizere yopingasa 16 ya chithunzi cholowera ndipo 16 × 16 matrix amapangidwa pogwiritsa ntchito zolembera zosintha.
8 × 8 Matrix Framer
Gawoli limakhazikitsa midadada ya 8 × 8 ya C chigawo monga pa H.264 mafotokozedwe amtundu wa 420. Ma buffer a mizere amagwiritsidwa ntchito kusunga mizere 8 yopingasa ya chithunzi cholowera ndipo matrix 8x16 amapangidwa pogwiritsa ntchito zolembera zosintha. Kuchokera pa 8 × 16 matrix, zigawo za Cb ndi Cr zimasiyanitsidwa kuti zikhazikitse matrix aliwonse a 8 × 8.
4 × 4 Matrix Framer
Kusintha kwakukulu, quantization, ndi encoding ya CAVLC imagwira ntchito pa 4 × 4 sub-block mkati mwa macro block. 4 × 4 matrix framer imapanga 4 × 4 sub-block kuchokera ku 16 × 16 kapena 8 × 8 macro block. Jenereta ya matrix iyi imadutsa muzitsulo zonse za macro block isanapite ku macro block yotsatira.
Intra Prediction
H.264 imagwiritsa ntchito mitundu yosiyanasiyana yolosera kuti ichepetse chidziwitso mu block ya 4 × 4. Chotchinga cholosera mu IP chimagwiritsa ntchito kulosera kwa DC kokha pa kukula kwa matrix 4 × 4. Chigawo cha DC chimawerengedwa kuchokera pamwamba moyandikana ndikusiya midadada 4 × 4.
Kusintha kwa Nambala
H.264 imagwiritsa ntchito kusintha kophatikizana kosiyana kosiyana komwe ma coefficients amagawidwa pagulu lonse la masinthidwe onse ndi matrix a quantization kotero kuti pasakhale kuchulutsa kapena kugawikana pakusintha konsekonse. Nambala yosinthira stagimagwiritsa ntchito kusinthaku pogwiritsa ntchito kusintha ndi kuwonjezera ntchito.
Quantization
Kuchulukirako kumachulukitsa kutulutsa kulikonse kwakusintha kwathunthu ndi mtengo wodziwikiratu wotanthauziridwa ndi mtengo wolowetsa wogwiritsa ntchito QP. Mtengo wa QP umachokera ku 0 mpaka 51. Mtengo uliwonse woposa 51 ndi clamped mpaka 51. Mtengo wotsika wa QP umatanthauza kuponderezedwa kwapansi ndi khalidwe lapamwamba komanso mosiyana.
Chithunzi cha CAVLC
H.264 imagwiritsa ntchito mitundu iwiri ya entropy encoding—Context Adaptive Variable Length Coding (CAVLC) ndi Context Adaptive Binary Arithmetic Coding (CABAC). IP imagwiritsa ntchito CAVLC polemba zomwe zatulutsidwa.
Jenereta Yamutu
Chida cha jenereta chamutu chimapanga mitu ya block, mitu yagawo, Sequence Parameter Set (SPS), Picture Parameter Set (PPS), ndi Network Abstraction Layer (NAL) unit kutengera chitsanzo cha kanema.
H.264 Stream Jenereta
Chida cha jenereta cha H.264 chimaphatikiza kutulutsa kwa CAVLC pamodzi ndi mitu kuti ipange zotulutsa zomwe zimasungidwa malinga ndi mtundu wa H.264.
Testbench
Testbench imaperekedwa kuti iwonetse magwiridwe antchito a H.264 I chimango Encoder IP.
Kuyerekezera
Kuyerekeza kumagwiritsa ntchito chithunzi cha 224 × 224 mumtundu wa YCbCr422 woimiridwa ndi awiri. files, iliyonse ya Y ndi C monga cholowera ndipo imapanga H.264 file mawonekedwe omwe ali ndi mafelemu awiri. Zotsatirazi zikufotokoza momwe mungayesere pachimake pogwiritsa ntchito testbench.
- Pitani ku Libero SoC Catalog > View > Mawindo > Catalog, ndiyeno kukulitsa Mayankho-Video. Dinani kawiri H264_Iframe_Encoder, ndiyeno dinani Chabwino.
Chithunzi 2-1. H.264 I Frame Encoder IP Core mu Libero SoC Catalog - Pitani ku Files ndikusankha kayeseleledwe > Tengani Files.
Chithunzi 2-2. Tengani Files - Lowetsani H264_sim_data_in_y.txt, H264_sim_data_in_c.txt, ndi H264_refOut.txt files kuchokera panjira zotsatirazi: ..\\ component\Microsemi\SolutionCore\ H264_Iframe_Encoder\ 1.0.0\Stimulus.
- Kuitanitsa chosiyana file, sakatulani chikwatu chomwe chili ndi zofunikira file, ndikudina Open. The imported file zalembedwa poyerekezera, onani chithunzi chotsatirachi.
Chithunzi 2-3. Zachokera kunja Files - Pitani ku Stimulus Utsogoleri tabu ndikusankha H264_frame_Encoder_tb (H264_frame_Encoder_tb. v) >
Tsanzirani Mapangidwe a Pre-Synth> Tsegulani Zochita. IP imapangidwira mafelemu awiri.
Chithunzi 2-4. Kutengera Mapangidwe a Pre-Synthesis
ModelSim imatsegula ndi testbench file monga momwe tawonetsera pa chithunzi chotsatirachi.
Chithunzi 2-5. Window yoyeserera ya ModelSim
Zindikirani: Ngati kayeseleledwe kadzasokonezedwa chifukwa cha nthawi yothamanga malire yotchulidwa mu DO file, gwiritsani ntchito run -all command kuti mumalize kuyerekezera.
Chilolezo
H.264 I frame Encoder IP imaperekedwa munjira yobisidwa ndi chilolezo chokha.
Malangizo oyika
Pakatikati iyenera kukhazikitsidwa mu pulogalamu ya Libero SoC. Zimangochitika zokha kudzera mu Catalog update function mu Libero SoC software, kapena CPZ file ikhoza kuwonjezeredwa pamanja pogwiritsa ntchito Add Core catalog. Pamene CPZ file imayikidwa ku Libero, mazikowo amatha kukhazikitsidwa, kupangidwa, ndikukhazikitsidwa mkati mwa SmartDesign kuti alowe nawo mu projekiti ya Libero.
Kuti mudziwe zambiri pakuyika koyambira, kupereka ziphaso, ndi kugwiritsa ntchito nthawi zonse, onani Libero SoC Online Thandizo.
Kugwiritsa Ntchito Zida
Pansipa pali mndandanda wa kagwiritsidwe ntchito ka zinthu ngatiample H.264 I frame Encoder IP design yopangira PolarFire FPGA (MPF300TS-1FCG1152I phukusi) ndipo imapanga data yoponderezedwa pogwiritsa ntchito 4:2:2 s.ampnthawi yolowera data.
Gulu 5-1. Kugwiritsa Ntchito Zida za H.264 I Frame Encoder IP
| Chinthu | Kugwiritsa ntchito |
| 4LUTS | 15160 |
| DFFs | 15757 |
| LSRAM | 67 |
| µSRAM | 23 |
| Masewera a Math | 18 |
| Interface 4-zolowetsa LUTs | 3336 |
| Mawonekedwe a DFF | 3336 |
Mbiri Yobwereza
Tsamba lokonzanso mbiri yakale limafotokoza zosintha zomwe zidakhazikitsidwa muzolemba. Zosinthazo zandandalikidwa ndi kubwereza, kuyambira ndi zofalitsa zamakono.
| Kubwereza | Tsiku | Kufotokozera |
| A | 01/2022 | Kusindikizidwa koyamba kwa chikalatacho. |
Thandizo la Microchip FPGA
Gulu lazinthu za Microchip FPGA limathandizira zogulitsa zake ndi ntchito zosiyanasiyana zothandizira, kuphatikiza Makasitomala, Customer Technical Support Center, a webmalo, ndi maofesi ogulitsa padziko lonse lapansi. Makasitomala akulangizidwa kuti aziyendera zapaintaneti za Microchip asanakumane ndi chithandizo chifukwa ndizotheka kuti mafunso awo ayankhidwa kale.
Lumikizanani ndi Technical Support Center kudzera pa website pa www.microchip.com/support. Tchulani nambala ya Gawo la Chipangizo cha FPGA, sankhani gulu loyenera, ndikuyika mapangidwe files popanga chithandizo chaukadaulo.
Lumikizanani ndi Makasitomala kuti muthandizidwe ndi zinthu zomwe si zaukadaulo, monga mitengo yazinthu, kukweza kwazinthu, zambiri zosintha, mawonekedwe oyitanitsa, ndi chilolezo.
- Kuchokera ku North America, imbani 800.262.1060
- Kuchokera kudziko lonse lapansi, imbani 650.318.4460
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The Microchip Webmalo
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Ntchito Yodziwitsa Kusintha Kwazinthu
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Kuti mulembetse, pitani ku www.microchip.com/pcn ndikutsatira malangizo olembetsera.
Thandizo la Makasitomala
Ogwiritsa ntchito Microchip atha kulandira thandizo kudzera munjira zingapo:
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Thandizo laukadaulo likupezeka kudzera mu webtsamba pa: www.microchip.com/support
Chitetezo cha Microchip Devices Code
Zindikirani tsatanetsatane wotsatira wa chitetezo cha code pazinthu za Microchip:
- Zogulitsa za Microchip zimakwaniritsa zomwe zili mu Microchip Data Sheet yawo.
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Chidziwitso chazamalamulo
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ZIMENEZI AMAPEREKA NDI MICROCHIP "MONGA ILI". MICROCHIP SIIPEREKERA ZINTHU KAPENA ZIZINDIKIRO ZA MTIMA ULIWONSE KAYA KUTANTHAUZIRA KAPENA KUTANTHAWIRIKA, KULEMBEDWA KAPENA MWAMWAMBA, MALAMULO KAPENA ZINTHU ZINA, ZOKHUDZANA NDI CHIZINDIKIRO KUPHATIKIZAPO KOMA ZOSAKHALA PA CHENJEZO KILICHONSE, KUTENGA ZIPANGIZO, KUTENGA CHIZINDIKIRO, KUCHITIKA, NTCHITO, NTCHITO. PA CHOLINGA ENA, KAPENA ZINTHU ZOKHUDZA ZOKHUDZANA NDI MKHALIDWE WAKE, UKHALIDWE, KAPENA NTCHITO YAKE.
PAMENE MICROCHIP IDZAKHALA NDI NTCHITO PA CHIZINDIKIRO CHILICHONSE, CHAPADERA, CHILANGO, ZOCHITIKA, KAPENA ZOTSATIRA ZOTSATIRA, KUonongeka, mtengo, KAPENA NTCHITO ZONSE ZOMWE ZILI ZOKHUDZA CHIdziwitso KAPENA NTCHITO YAKE, KOMA CHIFUKWA CHIFUKWA CHOCHITIKA, ZOCHITIKA KAPENA ZOWONONGWA NDI ZOONERA. KUBWERA KWABWINO KWAMBIRI ZOLOLEZEDWA NDI MALAMULO, NDONDOMEKO YONSE YA MICROCHIP PA ZINSINSI ZONSE MU NJIRA ILIYONSE YOKHUDZANA NDI CHIdziwitso KAPENA KUKGWIRITSA NTCHITO CHOSAPYOTSA KUCHULUKA KWA ZOLIMBIKITSA, NGATI KULIPO, ZIMENE MULIPITSA CHIFUKWA CHIFUKWA CHIFUKWA CHIYANI.
Kugwiritsa ntchito zipangizo za Microchip pa chithandizo cha moyo ndi / kapena ntchito za chitetezo ndizoopsa kwa wogula, ndipo wogula akuvomera kuteteza, kubwezera ndi kusunga Microchip yopanda vuto lililonse ku zowonongeka, zodandaula, masuti, kapena ndalama zomwe zimachokera ku ntchito yotere. Palibe zilolezo zomwe zimaperekedwa, mobisa kapena mwanjira ina, pansi pa ufulu wazinthu zaukadaulo za Microchip pokhapokha zitanenedwa.
Zizindikiro
Dzina la Microchip ndi logo, logo ya Microchip, Adaptec, AnyRate, AVR, logo ya AVR, AVR Freaks, BesTime, BitCloud, CryptoMemory, CryptoRF, dsPIC, flexPWR, HELDO, IGLOO, JukeBlox, KeeLoq, Kleer, LANCheck, LinkMD, ma LinkMD maXTouch, MediaLB, megaAVR, Microsemi, Microsemi logo, MOST, MOST logo, MPLAB, OptoLyzer, PIC, picoPower, PICSTART, PIC32 logo, PolarFire, Prochip Designer, QTouch, SAM-BA, SenGenuity, SpyNIC, SST, SST Logo, SuperFlash , Symmetricom, SyncServer, Tachyon, TimeSource, tinyAVR, UNI/O, Vectron, ndi XMEGA ndi zizindikiro zolembetsedwa za Microchip Technology Incorporated ku USA ndi mayiko ena.
AgileSwitch, APT, ClockWorks, The Embedded Control Solutions Company, EtherSynch, Flashtec, Hyper Speed Control, HyperLight Load, IntelliMOS, Libero, motorBench, mTouch, Powermite 3, Precision Edge, ProASIC, ProASIC Plus, ProASIC Plus logo, Quiet-Waya, SmartFusion, SyncWorld, Temux, TimeCesium, TimeHub, TimePictra, TimeProvider, TrueTime, WinPath, ndi ZL ndi zizindikiro zolembetsedwa za Microchip Technology Incorporated ku USA.
Adjacent Key Suppression, AKS, Analog-for-the-Digital Age, AnyCapacitor, AnyIn, AnyOut, Augmented Switching, BlueSky, BodyCom, CodeGuard, CryptoAuthentication, CryptoAutomotive, CryptoCompanion, CryptoController, dsPICDEM, dsPICDEM.net, Matching, Dynamic DAM. , ECAN, Espresso T1S, EtherGREEN, GridTime, IdealBridge, In-Circuit Serial Programming, ICSP, INICnet, Intelligent Paralleling, Inter-Chip Connectivity, JitterBlocker, Knob-on-Display, maxCrypto, maxView, memBrain, Mindi, MiWi, MPASM, MPF, MPLAB Certified logo, MPLIB, MPLINK, MultiTRAK, NetDetach, NVM Express, NVMe, Omniscient Code Generation, PICDEM, PICDEM.net, PICkit, PICtail, PowerSmart, PureSilicon, REAL ICE Matrix, Q , Ripple Blocker, RTAX, RTG4, SAMICE, Serial Quad I/O, simpleMAP, SimpliPHY, SmartBuffer, SmartHLS, SMART-IS, storClad, SQI, SuperSwitcher, SuperSwitcher II, Switchtec, SynchroPHY, Total Endurance, TSHARC, USBCheck, VariSense VectorBlox, VeriPHY,
ViewSpan, WiperLock, XpressConnect, ndi ZENA ndi zizindikiro za Microchip Technology Incorporated ku USA ndi mayiko ena. SQTP ndi chizindikiro cha ntchito cha Microchip Technology Incorporated ku USA
Chizindikiro cha Adaptec, Frequency on Demand, Silicon Storage Technology, Symmcom, ndi Trusted Time ndi zizindikilo zolembetsedwa za Microchip Technology Inc. m'maiko ena.
GestIC ndi chizindikiro cholembetsedwa cha Microchip Technology Germany II GmbH & Co. KG, kampani ya Microchip.
Technology Inc., m'mayiko ena. Zizindikiro zina zonse zomwe zatchulidwa pano ndi zamakampani awo.
© 2022, Microchip Technology Incorporated ndi mabungwe ake. Maumwini onse ndi otetezedwa.
ISBN: 978-1-5224-9663-2
Quality Management System
Kuti mudziwe zambiri za Microchip's Quality Management Systems, chonde pitani www.microchip.com/quality.
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Tel: 86-571-8792-8115
China - Hong Kong SAR
Tel: 852-2943-5100
China - Nanjing
Tel: 86-25-8473-2460
China - Qingdao
Tel: 86-532-8502-7355
China - Shanghai
Tel: 86-21-3326-8000
China - Shenyang
Tel: 86-24-2334-2829
China - Shenzhen
Tel: 86-755-8864-2200
China - Suzhou
Tel: 86-186-6233-1526
China - Wuhan
Tel: 86-27-5980-5300
China - Xian
Tel: 86-29-8833-7252
China - Xiamen
Tel: 86-592-2388138
China - Zhuhai
Tel: 86-756-3210040
India - Bangalore
Tel: 91-80-3090-4444
India - New Delhi
Tel: 91-11-4160-8631
India - Pune
Tel: 91-20-4121-0141
Japan - Osaka
Tel: 81-6-6152-7160
Japan - Tokyo
Tel: 81-3-6880-3770
Korea - Daegu
Tel: 82-53-744-4301
Korea - Seoul
Tel: 82-2-554-7200
Malaysia - Kuala Lumpur
Tel: 60-3-7651-7906
Malaysia - Penang
Tel: 60-4-227-8870
Philippines - Manila
Tel: 63-2-634-9065
Singapore
Tel: 65-6334-8870
Taiwan - Hsin Chu
Tel: 886-3-577-8366
Taiwan - Kaohsiung
Tel: 886-7-213-7830
Taiwan - Taipei
Tel: 886-2-2508-8600
Thailand - Bangkok
Tel: 66-2-694-1351
Vietnam - Ho Chi Minh
Tel: 84-28-5448-2100
ULAYA
Austria - Wels
Tel: 43-7242-2244-39
Fax: 43-7242-2244-393
Denmark - Copenhagen
Tel: 45-4485-5910
Fax: 45-4485-2829
Finland - Espoo
Tel: 358-9-4520-820
France - Paris
Tel: 33-1-69-53-63-20
Fax: 33-1-69-30-90-79
Germany - Kujambula
Tel: 49-8931-9700
Germany - Haan
Tel: 49-2129-3766400
Germany - Heilbronn
Tel: 49-7131-72400
Germany - Karlsruhe
Tel: 49-721-625370
Germany - Munich
Tel: 49-89-627-144-0
Fax: 49-89-627-144-44
Germany - Rosenheim
Tel: 49-8031-354-560
Israel - Ra'anana
Tel: 972-9-744-7705
Italy - Milan
Tel: 39-0331-742611
Fax: 39-0331-466781
Italy - Padova
Tel: 39-049-7625286
Netherlands - Drunen
Tel: 31-416-690399
Fax: 31-416-690340
Norway - Trondheim
Tel: 47-72884388
Poland - Warsaw
Tel: 48-22-3325737
Romania-Bucharest
Tel: 40-21-407-87-50
Spain - Madrid
Tel: 34-91-708-08-90
Fax: 34-91-708-08-91
Sweden - Gothenberg
Tel: 46-31-704-60-40
Sweden - Stockholm
Tel: 46-8-5090-4654
UK - Wokingham
Tel: 44-118-921-5800
Fax: 44-118-921-5820
Zolemba / Zothandizira
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Microchip PolarFire® FPGA H.264 Encoder IP [pdf] Buku Logwiritsa Ntchito PolarFire FPGA Encoder, H.264 Encoder, FPGA H.264 Encoder, Encoder IPIP |
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MICROCHIP PolarFire FPGA H.264 Encoder IP [pdf] Buku Logwiritsa Ntchito PolarFire FPGA H.264 Encoder IP, PolarFire FPGA, H.264 Encoder IP |
