编解码/封装格式 - 文集

38篇文章 · 12827字 · 3人关注

ac3多少个sample编码一帧？ 1536
平时我们了解的是 aac的话，1024个采样点编码一帧(按照单声道分析)，那么ac3呢? Ac3比特流由一系列的synchronization ...

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59.94帧 vs 60帧
NTSC vs PAL 59.94 vs 60 In most cases "60" is techno-shorthand for 59.94...

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IVF容器格式及其muxing overhead
IVF容器格式 Extension: ivfIVF is a simple file format that transports raw VP...

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TS的dts和pts时钟为90000
Synchronization among multiple elementary streams is accomplished with P...

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黑色的YUV值是(0, 128, 128)
可以看出当黑色时，RGB为(0, 0, 0),代入公式可得: References: https://zh.wikipedia.org/zh-c...

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Nero AAC Encoder
The Nero AAC Encoder is a fully functional, high quality, commandline LC...

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High Efficiency Image File Format (HEIF)
High Efficiency Image File Format (HEIF) is a file format for individual...

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编码 # one pass vs two pass
f you do not care that muchabout file size then the best mode will be in...

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CIF 352 × 288
References: https://en.wikipedia.org/wiki/Common_Intermediate_Format

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