Raspberry Pi GPU Audio Video Programming
暫譯: 樹莓派 GPU 音視頻程式設計
Jan Newmarch
- 出版商: Apress
- 出版日期: 2016-12-19
- 售價: $2,840
- 貴賓價: 9.5 折 $2,698
- 語言: 英文
- 頁數: 439
- 裝訂: Paperback
- ISBN: 148422471X
- ISBN-13: 9781484224717
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相關分類:
GPU、Raspberry Pi
海外代購書籍(需單獨結帳)
相關主題
商品描述
Delve into the Broadcom VideoCore GPU used on the Raspberry Pi and master topics such as OpenGL ES and OpenMAX. Along the way, you’ll also learn some Dispmanx, OpenVG, and GPGPU programming.
The author, Jan Newmarch bumped into a need to do this kind of programming while trying to turn the RPi into a karaoke machine: with the CPU busting its gut rendering MIDI files, there was nothing left for showing images such as karaoke lyrics except for the GPU, and nothing really to tell him how to do it.
Raspberry Pi GPU Audio Video Programming scratches his itch and since he had to learn a lot about RPi GPU programming, he might as well share it with you. What started as a side issue turned into a full-blown project of its own; and this stuff is hard.
What You'll Learn
- Use Dispmanx and EGL on Raspberry Pi
- Work with OpenMAX and its components, state, IL Client Library, * * Buffers, and more on RPi
- Process images and video on RPi
- Handle audio on RPi
- Render OpenMAX to OpenGL on the RPi
- Play multimedia files on the RPi
- Use OpenVG for text processing and more
- Master overlays
Who This Book Is For
You should be comfortable with C programming and at least some concurrency and thread programming using it. This book is for experienced programmers who are new or learning about Raspberry Pi.
商品描述(中文翻譯)
深入了解用於 Raspberry Pi 的 Broadcom VideoCore GPU，掌握 OpenGL ES 和 OpenMAX 等主題。在此過程中，您還將學習一些 Dispmanx、OpenVG 和 GPGPU 編程。
作者 Jan Newmarch 在嘗試將 RPi 轉變為卡拉 OK 機時，遇到了需要進行這類編程的需求：由於 CPU 忙於渲染 MIDI 檔案，除了 GPU 之外，沒有其他資源可以用來顯示卡拉 OK 歌詞等圖像，並且沒有任何指導他如何做到這一點的資料。
Raspberry Pi GPU 音頻視頻編程 滿足了他的需求，既然他必須學習很多關於 RPi GPU 編程的知識，他也不妨與您分享。最初作為一個附帶問題的項目，最終演變成一個完整的專案；而這些內容是相當困難的。
您將學到的內容
- 在 Raspberry Pi 上使用 Dispmanx 和 EGL
- 使用 OpenMAX 及其組件、狀態、IL 客戶端庫、* * 緩衝區等在 RPi 上進行工作
- 在 RPi 上處理圖像和視頻
- 在 RPi 上處理音頻
- 在 RPi 上將 OpenMAX 渲染到 OpenGL
- 在 RPi 上播放多媒體檔案
- 使用 OpenVG 進行文本處理等
- 掌握覆蓋層
本書適合誰閱讀
您應該對 C 編程感到熟悉，並至少具備一些使用 C 的併發和線程編程知識。本書適合對 Raspberry Pi 新手或正在學習的經驗豐富的程序員。
