\u4e00\u3001\u3010\u8fd9\u662f\u4ec0\u4e48\u3011<\/p>\n\n\n\n
\u4e00\u4e2a\u4e13\u95e8\u7528\u6765\u300c\u5355\u72ec\u7f16\u7801\u97f3\u8f68\u300d\u7684\u5c0f\u5de5\u5177\u3002
HandBrake \u7684\u97f3\u9891\u7f16\u7801\u80fd\u529b\u6765\u81ea FFmpeg \u7684 libavcodec\uff0c\u4f46 HandBrake \u5fc5\u987b
\u6709\u89c6\u9891\u6d41\u624d\u80fd\u5de5\u4f5c\u3002\u672c\u7a0b\u5e8f\u7ed5\u5f00\u4e86\u8fd9\u4e2a\u9650\u5236\uff1a\u76f4\u63a5\u628a FFmpeg \u7684\u97f3\u9891\u7f16\u7801\u5668
\u5355\u72ec\u62ff\u51fa\u6765\u7528\uff0c\u6240\u4ee5\u7eaf\u97f3\u9891\u6587\u4ef6\uff08WAV \/ FLAC \/ M4A \/ AC3 \u2026\uff09\u4e5f\u80fd\u7f16\u7801\u3002<\/p>\n\n\n\n
\u652f\u6301\u683c\u5f0f\u4e0e HandBrake \u4e00\u81f4\uff1a
E-AC-3 (Dolby Digital Plus) AC-3 (Dolby Digital)
TrueHD (\u65e0\u635f) DTS \u6838\u5fc3\u6d41
AAC \/ M4A FLAC (\u65e0\u635f)
Opus MP3 \/ MP2
WAV (PCM) \u539f\u6837\u63d0\u53d6(\u4e0d\u91cd\u7f16\u7801)<\/p>\n\n\n\n
\u4e8c\u3001\u3010\u4fbf\u643a\u7248\u8bf4\u660e\u3011<\/p>\n\n\n\n
\u6574\u4e2a\u6587\u4ef6\u5939\u53ef\u4ee5\u6574\u4f53\u590d\u5236\u5230 U \u76d8\u6216\u522b\u7684\u7535\u8111\uff0c\u53cc\u51fb\u300c\u97f3\u9891\u7f16\u7801\u5668.exe\u300d\u5373\u53ef\u8fd0\u884c\u3002<\/p>\n\n\n\n
\u97f3\u9891\u7f16\u7801\u5668.exe \u4e3b\u7a0b\u5e8f\uff08\u7eff\u8272\uff0c\u4e0d\u5199\u6ce8\u518c\u8868\uff09\nffmpeg.exe \u5185\u7f6e\u7f16\u7801\u540e\u7aef \u2510 \u5df2\u6253\u5305\uff0c\u4e0d\u4f9d\u8d56\u7cfb\u7edf\u91cc\u5176\u5b83 ffmpeg\nffprobe.exe \u97f3\u8f68\u4fe1\u606f\u8bfb\u53d6 \u2518\nAudioEncoder.ini \u914d\u7f6e\uff08\u9996\u6b21\u8fd0\u884c\u81ea\u52a8\u751f\u6210\uff0c\u53ef\u5220\uff09\nsrc\\ \u6e90\u7801 + \u6784\u5efa\u811a\u672c\uff08\u53ef\u5220\uff0c\u4e0d\u5f71\u54cd\u4f7f\u7528\uff09\n\u4f7f\u7528\u8bf4\u660e.txt \u672c\u6587\u4ef6<\/code><\/pre>\n\n\n\n\u4f9d\u8d56\uff1aWindows \u81ea\u5e26\u7684 .NET Framework 4.x\uff08Win7 \u4ee5\u4e0a\u7cfb\u7edf\u90fd\u6709\uff0c\u65e0\u9700\u5b89\u88c5\uff09\u3002<\/p>\n\n\n\n
\u4e09\u3001\u3010\u600e\u4e48\u7528\u3011<\/p>\n\n\n\n
\n- \u628a\u89c6\u9891\u6216\u97f3\u9891\u6587\u4ef6\u62d6\u8fdb\u4e0a\u65b9\u5217\u8868\uff08\u4e5f\u53ef\u4ee5\u6574\u4e2a\u6587\u4ef6\u5939\u62d6\u8fdb\u6765\uff09\u3002<\/li>\n\n\n\n
- \u5728\u300c\u9009\u62e9\u97f3\u8f68\u300d\u91cc\u6311\u8981\u7f16\u7801\u54ea\u4e00\u6761\u3002\u4e0b\u65b9\u8868\u683c\u4f1a\u5217\u51fa\u6587\u4ef6\u91cc\u6240\u6709\u97f3\u8f68\u7684
\u7f16\u7801\u683c\u5f0f\u3001\u58f0\u9053\u3001\u91c7\u6837\u7387\u3001\u7801\u7387\u3001\u8bed\u8a00\uff0c\u65b9\u4fbf\u8fa8\u8ba4\u3002<\/li>\n\n\n\n - \u9009\u300c\u97f3\u9891\u7f16\u7801\u683c\u5f0f\u300d\uff0c\u518d\u6309\u9700\u8981\u8c03\u7801\u7387 \/ \u58f0\u9053 \/ \u91c7\u6837\u7387\u3002<\/li>\n\n\n\n
- \u70b9\u300c\u5f00\u59cb\u7f16\u7801\u300d\u3002<\/li>\n<\/ol>\n\n\n\n
\u51e0\u4e2a\u7ea6\u5b9a\uff1a
\u00b7 \u6309\u56de\u8f66 = \u70b9\u300c\u5f00\u59cb\u7f16\u7801\u300d\u3002
\u00b7 \u9ed8\u8ba4\u8f93\u51fa\u5230\u300c\u6e90\u6587\u4ef6\u6240\u5728\u76ee\u5f55\u300d\uff0c\u53ef\u6539\u6210\u6307\u5b9a\u76ee\u5f55\u3002
\u00b7 \u9ed8\u8ba4\u4e0d\u8986\u76d6\u540c\u540d\u6587\u4ef6\uff08\u81ea\u52a8\u52a0 (1)\u3001(2) \u540e\u7f00\uff09\u3002
\u52fe\u4e0a\u300c\u8986\u76d6\u5df2\u5b58\u5728\u7684\u540c\u540d\u6587\u4ef6\u300d\u624d\u4f1a\u8986\u76d6\u3002
\u00b7 \u300c\u6587\u4ef6\u540d\u540e\u7f00\u300d\u7528\u6765\u907f\u514d\u548c\u6e90\u6587\u4ef6\u91cd\u540d\uff0c\u4f8b\u5982\u586b _eac3 \u4f1a\u5f97\u5230 \u5f71\u7247_eac3.eac3\u3002
\u00b7 \u300c\u5168\u90e8\u97f3\u8f68 \u2192 \u5408\u6210\u5355\u4e2a MKA\u300d\u4f1a\u628a\u6587\u4ef6\u91cc\u6240\u6709\u97f3\u8f68\u90fd\u7f16\u7801\u540e\u88c5\u8fdb\u4e00\u4e2a .mka\u3002
\u00b7 \u300c\u590d\u5236\u539f\u97f3\u8f68\uff08\u4ec5\u63d0\u53d6\uff0c\u4e0d\u91cd\u7f16\u7801\uff09\u300d\u662f\u96f6\u635f\u5931\u5730\u628a\u97f3\u8f68\u62bd\u51fa\u6765\uff0c\u79d2\u5b8c\u6210\u3002
\u00b7 \u300c\u590d\u5236 FFmpeg \u547d\u4ee4\u300d\u53ef\u4ee5\u628a\u5f53\u524d\u8bbe\u7f6e\u5bf9\u5e94\u7684\u547d\u4ee4\u884c\u590d\u5236\u5230\u526a\u8d34\u677f\uff0c
\u65b9\u4fbf\u4f60\u5199\u6279\u5904\u7406\u3002<\/p>\n\n\n\n
\u56db\u3001\u3010\u4e00\u6b21\u4ea7\u51fa\u591a\u79cd\u683c\u5f0f \/ \u591a\u4e2a\u7801\u7387\uff08\u591a\u65b9\u6848\uff09\u3011<\/p>\n\n\n\n
\u4e00\u6761\u6e90\u97f3\u8f68\u53ef\u4ee5\u4e00\u6b21\u6027\u7f16\u7801\u6210\u591a\u79cd\u683c\u5f0f\uff0c\u4f8b\u5982\u540c\u65f6\u4ea7\u51fa
\u300cE-AC-3 1024k + AC-3 640k + FLAC\u300d\uff0c\u8fd9\u5728\u505a\u517c\u5bb9\u6027\u97f3\u8f68\u65f6\u5f88\u6709\u7528
\uff08\u84dd\u5149\u789f\u5c31\u662f\u540c\u65f6\u5e26 Dolby TrueHD \u548c AC-3 \u4e24\u6761\uff09\u3002<\/p>\n\n\n\n
\u600e\u4e48\u7528\uff1a<\/p>\n\n\n\n
\n- \u5148\u5728\u300c3. \u7f16\u7801\u8bbe\u7f6e\uff08\u4e3b\u65b9\u6848\uff09\u300d\u91cc\u8c03\u597d\u7b2c\u4e00\u79cd\u683c\u5f0f\u3002<\/li>\n\n\n\n
- \u70b9\u300c\u6dfb\u52a0\u4e3a\u65b9\u6848\u300d\uff0c\u5b83\u5c31\u8fdb\u4e86\u300c4. \u9644\u52a0\u7f16\u7801\u65b9\u6848\u300d\u5217\u8868\u3002<\/li>\n\n\n\n
- \u518d\u6539\u4e0a\u9762\u7684\u4e0b\u62c9\u6846\uff08\u6362\u6210\u522b\u7684\u683c\u5f0f\u6216\u7801\u7387\uff09\uff0c\u518d\u70b9\u4e00\u6b21\u300c\u6dfb\u52a0\u4e3a\u65b9\u6848\u300d\u3002
\u60f3\u52a0\u51e0\u79cd\u5c31\u52a0\u51e0\u79cd\u3002<\/li>\n\n\n\n - \u9009\u300c\u8f93\u51fa\u65b9\u5f0f\u300d\uff0c\u7136\u540e\u70b9\u300c\u5f00\u59cb\u7f16\u7801\u300d\u3002<\/li>\n<\/ol>\n\n\n\n
\u5217\u8868\u4e2d\uff1a\u53cc\u51fb\u67d0\u6761 = \u628a\u5b83\u8f7d\u56de\u4e3b\u65b9\u6848\u7f16\u8f91\uff1b
\u300c\u66f4\u65b0\u9009\u4e2d\u300d= \u7528\u4e3b\u65b9\u6848\u5f53\u524d\u7684\u8bbe\u7f6e\u8986\u76d6\u9009\u4e2d\u90a3\u6761\uff1b
\u300c\u5220\u9664\u9009\u4e2d\u300d\/\u300c\u6e05\u7a7a\u300d= \u79fb\u9664\u3002<\/p>\n\n\n\n
\u4e24\u79cd\u8f93\u51fa\u65b9\u5f0f\uff1a
\u00b7 \u5408\u5e76\u4e3a\u4e00\u4e2a .mka\uff08\u591a\u6761\u97f3\u8f68\uff09
\u6240\u6709\u65b9\u6848\u88c5\u8fdb\u540c\u4e00\u4e2a .mka \u6587\u4ef6\uff0c\u91cc\u9762\u662f\u5e76\u5217\u7684\u591a\u6761\u97f3\u8f68\u3002
\u64ad\u653e\u5668 \/ MKVToolNix \u91cc\u80fd\u770b\u5230\u591a\u6761\u97f3\u8f68\uff0c\u53ef\u5404\u81ea\u9009\u7528\u3002
\u00b7 \u6bcf\u6761\u65b9\u6848\u5404\u8f93\u51fa\u4e00\u4e2a\u6587\u4ef6
\u6bcf\u6761\u65b9\u6848\u4e00\u4e2a\u72ec\u7acb\u6587\u4ef6\uff0c\u6587\u4ef6\u540d\u4f1a\u5e26\u4e0a\u683c\u5f0f\u548c\u7801\u7387\u4ee5\u4fbf\u533a\u5206\uff0c
\u4f8b\u5982 \u5f71\u7247_eac31024k.eac3 \u548c \u5f71\u7247_ac3640k.ac3\u3002
\u8fd9\u79cd\u65b9\u5f0f\u53ea\u89e3\u7801\u4e00\u6b21\uff0c\u901f\u5ea6\u548c\u4e0d\u5206\u79bb\u65f6\u4e00\u6837\u5feb\u3002<\/p>\n\n\n\n
\u6ce8\u610f\uff1a
\u00b7 \u53ea\u52a0\u4e3b\u65b9\u6848\uff08\u5217\u8868\u7559\u7a7a\uff09\u65f6\uff0c\u884c\u4e3a\u548c\u4ee5\u524d\u5b8c\u5168\u4e00\u6837\uff0c\u8f93\u51fa\u5355\u4e2a\u6587\u4ef6\u3002
\u00b7 \u9009\u4e86\u300c\u5168\u90e8\u97f3\u8f68 \u2192 \u5408\u6210\u5355\u4e2a MKA\u300d\u65f6\uff0c\u591a\u65b9\u6848\u4f1a\u88ab\u5ffd\u7565\uff08\u53ea\u7528\u4e3b\u65b9\u6848\uff09\uff0c
\u56e0\u4e3a\u300c\u591a\u6761\u6e90\u97f3\u8f68\u300d\u548c\u300c\u4e00\u6761\u6e90\u97f3\u8f68\u53d8\u591a\u6761\u300d\u540c\u65f6\u7528\u7ed3\u679c\u542b\u4e49\u4e0d\u6e05\u3002
\u00b7 \u65e0\u635f\u683c\u5f0f\uff08TrueHD \/ FLAC \/ WAV\uff09\u4e0d\u9700\u8981\u7801\u7387\uff1bDTS \/ E-AC-3 \/ AC-3 \u7b49
\u6709\u635f\u683c\u5f0f\u624d\u9700\u8981\u3002<\/p>\n\n\n\n
\u4e94\u3001\u3010\u8f93\u51fa\u97f3\u8f68\u7684\u8bed\u8a00\u3001\u6807\u9898\uff08\u91cd\u547d\u540d\uff09\u548c\u4f4d\u6df1\u3011<\/p>\n\n\n\n
\u300c3. \u7f16\u7801\u8bbe\u7f6e\u300d\u7684\u7b2c\u4e8c\u884c\u6709\u4e09\u4e2a\u9009\u9879\uff0c\u90fd\u662f\u9488\u5bf9\u8f93\u51fa\u97f3\u8f68<\/strong>\u7684\uff1a<\/p>\n\n\n\n\u8bed\u8a00
\u7ed9\u97f3\u8f68\u6253\u8bed\u8a00\u6807\u7b7e\uff0c\u7528 ISO 639-2 \u4e09\u5b57\u6bcd\u7801\u3002\u4e0b\u62c9\u91cc\u6709\u5e38\u7528\u8bed\u79cd\uff0c
\u4e5f\u53ef\u4ee5\u76f4\u63a5\u624b\u6253\u4efb\u610f\u4ee3\u7801\uff08\u4f8b\u5982 zho\u3001deu\u3001vie\uff09\u3002
\u5199\u6210 chi \u5c31\u662f\u4e2d\u6587\uff0c\u64ad\u653e\u5668 \/ MKVToolNix \u91cc\u4f1a\u663e\u793a\u6210”\u4e2d\u6587”\u3002
\u6ce8\u610f\uff1a\u53ea\u6709 .mka \/ .mkv \/ .mp4 \u8fd9\u7c7b\u5bb9\u5668\u80fd\u5b58\u6807\u7b7e<\/strong>\u3002\u88f8\u6d41
\uff08.eac3 \/ .ac3 \/ .dts \/ .thd \/ .wav\uff09\u5b58\u4e0d\u4e0b\uff0c\u7a0b\u5e8f\u4f1a\u5728\u65e5\u5fd7\u91cc\u63d0\u9192\u4f60\u3002
\u8981\u591a\u6761\u97f3\u8f68\u90fd\u5e26\u6807\u7b7e\uff08\u4f8b\u5982\u56fd\u8bed + \u65e5\u8bed\uff09\uff0c\u7528\u300c\u5408\u5e76\u4e3a\u4e00\u4e2a .mka\u300d\u3002<\/p>\n\n\n\n\u6807\u9898
\u7ed9\u8f93\u51fa\u97f3\u8f68\u8d77\u4e2a\u540d\u5b57\uff08\u5c31\u662f\u64ad\u653e\u5668\u91cc\u663e\u793a\u7684\u8f68\u9053\u540d\uff09\uff0c\u4f8b\u5982”\u56fd\u8bed 5.1″\u3001
“\u8bc4\u8bba\u97f3\u8f68”\u3002\u540c\u6837\u53ea\u6709 mka \/ mkv \/ mp4 \u80fd\u5b58\u3002<\/p>\n\n\n\n
\u4f4d\u6df1
\u8ddf\u968f\u6e90\u6587\u4ef6 \/ 16 bit \/ 24 bit \/ 32 bit\u3002\u5b9e\u6d4b\u5404\u7f16\u7801\u5668\u7684\u771f\u5b9e\u80fd\u529b\uff1a<\/p>\n\n\n\n
WAV (PCM) 16 \/ 24 \/ 32 \u90fd\u80fd\u771f\u6b63\u505a\u5230 \u2190 \u9009\u54ea\u4e2a\u5c31\u662f\u54ea\u4e2a\n FLAC \u6700\u9ad8 24 bit\uff08\u9009 32 \u4e5f\u53ea\u6709 24\uff09\n TrueHD \u56fa\u5b9a 24 bit\uff0c\u9009\u4ec0\u4e48\u90fd\u6ca1\u7528\n E-AC-3 \/ AC-3 \/ AAC \/ Opus \/ MP3 \/ MP2\n \u6ca1\u6709\"\u4f4d\u6df1\"\u8fd9\u4e2a\u6982\u5ff5\uff08\u6709\u635f\u538b\u7f29\uff09\n\n \u6240\u4ee5\u8fd9\u4e2a\u9009\u9879\u4e3b\u8981\u5bf9 WAV \u548c FLAC \u6709\u610f\u4e49\u3002\u9009\u300c\u8ddf\u968f\u6e90\u6587\u4ef6\u300d\u65f6\uff0c\n WAV \u4f1a\u6309\u6e90\u97f3\u8f68\u7684\u4f4d\u6df1\u81ea\u52a8\u9009\uff08\u6e90\u662f 24 \u4f4d\u5c31\u51fa 24 \u4f4d\uff09\u3002<\/code><\/pre>\n\n\n\n\u6bcf\u6761\u9644\u52a0\u65b9\u6848\u90fd\u53ef\u4ee5\u6709\u81ea\u5df1\u7684\u8bed\u8a00 \/ \u6807\u9898 \/ \u4f4d\u6df1\uff0c\u770b\u5217\u8868\u91cc\u7684\u5bf9\u5e94\u5217\u5c31\u77e5\u9053\u3002<\/p>\n\n\n\n
\u3010\u52fe\u9009\u8981\u8f93\u51fa\u7684\u97f3\u8f68\uff08\u7f16\u51e0\u6761\u51fa\u51e0\u6761\uff09\u3011<\/p>\n\n\n\n
\u300c2. \u9009\u62e9\u97f3\u8f68\u300d\u7684\u5217\u8868\u6bcf\u884c\u524d\u9762\u6709\u52fe\u9009\u6846\uff1a
\u00b7 \u52fe\u4e0a\u7684\u97f3\u8f68\u624d\u4f1a\u51fa\u73b0\u5728\u8f93\u51fa\u91cc\uff0c\u9ed8\u8ba4\u5168\u52fe\u3002
\u00b7 \u65c1\u8fb9\u6709\u300c\u5168\u9009 \/ \u5168\u4e0d\u9009\u300d\u3002
\u00b7 \u8f93\u51fa\u6761\u6570 = \u52fe\u9009\u7684\u6e90\u97f3\u8f68\u6570 \u00d7 \u7f16\u7801\u65b9\u6848\u6570\u3002
\u4f8b\uff1a\u52fe 2 \u6761\u97f3\u8f68\u30011 \u4e2a\u65b9\u6848 \u2192 \u8f93\u51fa 2 \u6761\uff1b\u52fe 1 \u6761\u97f3\u8f68\u30013 \u4e2a\u65b9\u6848 \u2192 \u8f93\u51fa 3 \u6761\u3002<\/p>\n\n\n\n
\u8f93\u51fa\u65b9\u5f0f:
\u00b7 \u5408\u5e76\u4e3a\u4e00\u4e2a .mka \u2014\u2014 \u6240\u6709\u8f93\u51fa\u97f3\u8f68\u88c5\u8fdb\u540c\u4e00\u4e2a mka \u6587\u4ef6
\u00b7 \u6bcf\u6761\u5404\u8f93\u51fa\u4e00\u4e2a\u6587\u4ef6 \u2014\u2014 \u6587\u4ef6\u540d\u5e26\u97f3\u8f68\u53f7\u548c\u683c\u5f0f\uff0c\u4f8b\u5982
\u5f71\u7247_a1_eac31024k.eac3\u3001\u5f71\u7247_a3_flac.flac<\/p>\n\n\n\n
\u5217\u8868\u91cc\u300c\u58f0\u9053\u300d\u4e00\u5217\u4f1a\u533a\u5206 5.1 \u7684\u4e24\u79cd\u5e03\u5c40:
\u00b7 5.1 (\u540e\u73af\u7ed5) = BL\/BR\uff0cffmpeg \u91cc\u8bb0\u4f5c 5.1
\u00b7 5.1 (\u4fa7\u73af\u7ed5) = SL\/SR\uff0cffmpeg \u91cc\u8bb0\u4f5c 5.1(side)
\u8fd9\u662f\u4e24\u79cd\u4e0d\u540c\u5e03\u5c40\u3002\u8f7d\u5165\u6e90\u6587\u4ef6\u65f6\u7a0b\u5e8f\u4f1a\u81ea\u52a8\u4f53\u68c0\u5e76\u63d0\u793a\uff1aE-AC-3 \/ AC-3 \/ DTS \/
AAC \/ FLAC \u90fd\u76f4\u63a5\u63a5\u53d7\u4fa7\u73af\u7ed5\uff1b\u53ea\u6709 Opus(libopus) \u6311\u98df\uff0c\u53ea\u8ba4\u6807\u51c6 5.1(\u540e\u73af\u7ed5)\uff0c
\u9009 Opus \u65f6\u7a0b\u5e8f\u4f1a\u81ea\u52a8\u628a\u4fa7\u73af\u7ed5\u8f6c\u6210\u540e\u73af\u7ed5\uff08\u4e0d\u4f1a\u628a\u7acb\u4f53\u58f0\u4e0a\u6df7\uff09\u3002<\/p>\n\n\n\n
\u3010\u76f4\u901a\uff08Passthru\uff0c\u4e0d\u91cd\u7f16\u7801\uff09\u3011<\/p>\n\n\n\n
\u7f16\u7801\u683c\u5f0f\u4e0b\u62c9\u6846\u91cc\uff0c\u6bcf\u79cd\u683c\u5f0f\u90fd\u6709\u4e00\u6761\u5bf9\u5e94\u7684\u300c\u76f4\u901a\u300d\u6761\u76ee\uff0c\u5171 10 \u6761\uff1a<\/p>\n\n\n\n
E-AC-3 \u76f4\u901a \/ AC-3 \u76f4\u901a \/ TrueHD \u76f4\u901a \/ DTS \u76f4\u901a \/ AAC \u76f4\u901a\nFLAC \u76f4\u901a \/ Opus \u76f4\u901a \/ MP3 \u76f4\u901a \/ MP2 \u76f4\u901a \/ WAV \u76f4\u901a<\/code><\/pre>\n\n\n\n\u9009\u76f4\u901a = \u8fd9\u6761\u97f3\u8f68\u4e0d\u91cd\u65b0\u7f16\u7801\uff0c\u539f\u6837\u642c\u8fc7\u53bb\uff0c\u96f6\u635f\u5931\u4e14\u77ac\u95f4\u5b8c\u6210\u3002
\u5982\u679c\u6e90\u97f3\u8f68\u7684\u683c\u5f0f\u548c\u4f60\u9009\u7684\u76f4\u901a\u683c\u5f0f\u4e0d\u4e00\u81f4\uff08\u6bd4\u5982\u9009\u4e86\u300cAC-3 \u76f4\u901a\u300d\u4f46\u6e90\u662f FLAC\uff09\uff0c
\u7a0b\u5e8f\u4ecd\u4f1a\u539f\u6837\u76f4\u901a\uff0c\u4f46\u4f1a\u5728\u300c\u8b66\u544a \/ \u9519\u8bef\u300d\u680f\u91cc\u660e\u786e\u544a\u8bc9\u4f60\u3002<\/p>\n\n\n\n
\u901a\u7528\u5199\u6cd5\u8fd8\u6709\u4e00\u6761\u300c\u590d\u5236\u539f\u97f3\u8f68\uff08\u4ec5\u63d0\u53d6\uff0c\u4e0d\u91cd\u7f16\u7801\uff09\u300d\uff0c\u6548\u679c\u4e00\u6837\u3001\u4e0d\u6311\u683c\u5f0f\u3002<\/p>\n\n\n\n
\u3010\u8b66\u544a \/ \u9519\u8bef \u680f\u3011<\/p>\n\n\n\n
\u754c\u9762\u53f3\u4e0b\u89d2\u662f\u72ec\u7acb\u7684\u300c\u8b66\u544a \/ \u9519\u8bef\u300d\u680f\uff0c\u548c\u8fd0\u884c\u65e5\u5fd7\u5e76\u6392\uff1a<\/p>\n\n\n\n
\u00b7 \u8f7d\u5165\u6e90\u6587\u4ef6\u65f6\u5c31\u4f53\u68c0\uff1a\u58f0\u9053\u5e03\u5c40\uff08side \/ back\uff09\u3001\u52fe\u9009\u8d8a\u754c\u3001\u76f4\u901a\u683c\u5f0f\u4e0d\u5339\u914d\u7b49
\u00b7 \u7f16\u7801\u8fc7\u7a0b\u4e2d ffmpeg \u7684\u82f1\u6587\u62a5\u9519\u4f1a\u81ea\u52a8\u7ffb\u6210\u4e2d\u6587\uff0c\u4f8b\u5982\uff1a
Invalid channel layout 5.1(side) \u2192 “\u58f0\u9053\u5e03\u5c40\u4e0d\u88ab\u8fd9\u4e2a\u7f16\u7801\u5668\u63a5\u53d7\u2026”
Permission denied \u2192 “\u8f93\u51fa\u6587\u4ef6\u6253\u4e0d\u5f00\uff0c\u53ef\u80fd\u6b63\u88ab\u64ad\u653e\u5668\u5360\u7528\u2026”
Invalid sample rate \u2192 “\u91c7\u6837\u7387\u4e0d\u88ab\u652f\u6301\uff0cDolby\/DTS \u53ea\u652f\u6301 32\/44.1\/48 kHz\u2026”
\u00b7 \u6807\u9898\u4f1a\u663e\u793a\u8ba1\u6570\uff0c\u4f8b\u5982\u300c\u8b66\u544a \/ \u9519\u8bef (\u9519\u8bef 1 \u00b7 \u8b66\u544a 2)\u300d\uff0c\u6709\u4e8b\u65f6\u53d8\u7ea2\u3002
\u6bcf\u6b21\u5f00\u59cb\u65b0\u4efb\u52a1\u4f1a\u81ea\u52a8\u6e05\u7a7a\u3002<\/p>\n\n\n\n
\u516d\u3001\u8b66\u544a\u3010\u5173\u4e8e DTS-HD MA \/ DTS-HD HR\u3011<\/p>\n\n\n\n
\u505a\u4e0d\u5230\uff0c\u4efb\u4f55\u514d\u8d39\u5de5\u5177\u90fd\u505a\u4e0d\u5230\uff0c\u539f\u56e0\u5982\u4e0b\uff1a<\/p>\n\n\n\n
DTS-HD MA\uff08\u65e0\u635f\uff09\u548c DTS-HD HR\uff08\u9ad8\u7801\u7387\u6709\u635f\uff09\u662f DTS \u516c\u53f8\u7684\u79c1\u6709\u683c\u5f0f\u3002
FFmpeg \u53ea\u6709 DTS \u7684\u300c\u89e3\u7801\u5668\u300d\uff08\u53ef\u4ee5\u64ad\u653e\u3001\u53ef\u4ee5\u63d0\u53d6\uff09\uff0c\u4f46\u6ca1\u6709\u7f16\u7801\u5668\u3002
\u672c\u7a0b\u5e8f\u91cc\u7684\u300cDTS \u6838\u5fc3\u6d41\u300d\u7528\u7684\u662f FFmpeg \u7684\u5b9e\u9a8c\u6027 dca \u7f16\u7801\u5668\uff0c\u5b83\u53ea\u80fd
\u4ea7\u751f\u4f20\u7edf DTS \u6838\u5fc3\u6d41\uff08\u6700\u9ad8 5.1 \u58f0\u9053 \/ 1536 kbps\uff09\uff0c\u65e0\u6cd5\u751f\u6210 HD \u6269\u5c55\u5c42\u3002
\u8981\u751f\u6210\u771f\u6b63\u7684 DTS-HD MA\/HR\uff0c\u5fc5\u987b\u4f7f\u7528 DTS \u5b98\u65b9\u6388\u6743\u7684\u5546\u4e1a\u7f16\u7801\u5668
\uff08\u5982 DTS-HD Master Audio Suite\uff09\uff0c\u8fd9\u7c7b\u8f6f\u4ef6\u9700\u8981\u4ed8\u8d39\u6388\u6743\u3002<\/p>\n\n\n\n
\u90a3\u60f3\u65e0\u635f\u600e\u4e48\u529e\uff1f\u7528\u8fd9\u4e24\u4e2a\uff0c\u6548\u679c\u7b49\u4ef7\u4e8e\uff08\u751a\u81f3\u4f18\u4e8e\uff09DTS-HD MA\uff1a
\u00b7 TrueHD \u2014\u2014 \u675c\u6bd4\u7684\u65e0\u635f\u683c\u5f0f\uff0c\u672c\u7a0b\u5e8f\u5df2\u652f\u6301\uff08\u6807\u7740\u300c\u5b9e\u9a8c\u6027\u300d\uff09
\u00b7 FLAC \u2014\u2014 \u65e0\u635f\u538b\u7f29\uff0c\u517c\u5bb9\u6027\u66f4\u597d\uff0c\u4f53\u79ef\u66f4\u5c0f<\/p>\n\n\n\n
\u5982\u679c\u7247\u6e90\u91cc\u672c\u6765\u5c31\u6709 DTS-HD MA \/ DTS-HD HRA \/ DTS:X \u97f3\u8f68\uff0c\u53ea\u662f\u60f3\u5728\u4fdd\u7559
\u539f\u97f3\u8f68\u7684\u524d\u63d0\u4e0b\u91cd\u65b0\u5c01\u88c5\uff0c\u7528\u300c\u590d\u5236\u539f\u97f3\u8f68\uff08\u4ec5\u63d0\u53d6\uff0c\u4e0d\u91cd\u7f16\u7801\uff09\u300d\u5373\u53ef\uff0c\u539f\u6837
\u62bd\u51fa\u3001\u96f6\u635f\u5931\u3002<\/p>\n\n\n\n
\u7a0b\u5e8f\u4f1a\u8bfb\u53d6\u6bcf\u6761\u97f3\u8f68\u7684 profile \u5e76\u663e\u793a\u51fa\u6765\uff0c\u6240\u4ee5\u4f60\u80fd\u76f4\u63a5\u5206\u8fa8\u7247\u6e90\u91cc\u7684
\u97f3\u8f68\u5230\u5e95\u662f\u666e\u901a DTS \u6838\u5fc3\u6d41\u8fd8\u662f DTS-HD MA\uff08\u5217\u8868\u91cc\u4f1a\u5199\u6210
\u201cDTS (DTS-HD MA)\u201d\uff09\u3002\u5e26\u6269\u5c55\u5c42\u7684\u97f3\u8f68\u5728\u300c\u590d\u5236\u300d\u6a21\u5f0f\u4e0b\u4f1a\u81ea\u52a8\u5c01\u88c5\u6210
.mka \u2014\u2014 \u56e0\u4e3a\u88f8 .dts \u5c01\u88c5\u6709\u4e22\u6389\u6269\u5c55\u5c42\u7684\u98ce\u9669\uff0cMatroska \u624d\u80fd\u539f\u6837\u4fdd\u4f4f
\u6574\u6761\u97f3\u8f68\uff08\u5305\u62ec Atmos \/ DTS:X \u8fd9\u7c7b\u9644\u52a0\u4fe1\u606f\uff09\u3002<\/p>\n\n\n\n
\u3010\u547d\u4ee4\u884c\u6a21\u5f0f\u3011<\/p>\n\n\n\n
\u4e5f\u53ef\u4ee5\u5728\u6279\u5904\u7406 \/ \u811a\u672c\u91cc\u8c03\u7528\uff1a<\/p>\n\n\n\n
\u5217\u51fa\u97f3\u8f68\uff1a
\u97f3\u9891\u7f16\u7801\u5668.exe –list “\u5f71\u7247.mkv”<\/p>\n\n\n\n
\u7f16\u7801\u97f3\u8f68\uff1a
\u97f3\u9891\u7f16\u7801\u5668.exe –cli -i “\u5f71\u7247.mkv” -c eac3 -b 1024
\u97f3\u9891\u7f16\u7801\u5668.exe –cli -i “\u97f3\u4e50.flac” -c aac -b 256
\u97f3\u9891\u7f16\u7801\u5668.exe –cli -i “\u5f71\u7247.mkv” -c copy -t all -o “\u97f3\u8f68.mka”<\/p>\n\n\n\n
\u4e00\u6b21\u4ea7\u51fa\u591a\u79cd\u683c\u5f0f\uff08\u591a\u65b9\u6848\uff09\uff1a
# \u4e00\u6761\u97f3\u8f68\u540c\u65f6\u7f16\u7801\u6210\u4e09\u79cd\u683c\u5f0f\uff0c\u88c5\u8fdb\u540c\u4e00\u4e2a mka\uff08\u5185\u542b 3 \u6761\u97f3\u8f68\uff09
\u97f3\u9891\u7f16\u7801\u5668.exe –cli -i “\u5f71\u7247.mkv” -c eac3:1024,ac3:640,flac<\/p>\n\n\n\n
# \u4e00\u6761\u97f3\u8f68\u4ea7\u51fa\u4e24\u4e2a\u72ec\u7acb\u6587\u4ef6\uff08\u5f71\u7247_eac31024k.eac3 \/ \u5f71\u7247_ac3640k.ac3\uff09\n \u97f3\u9891\u7f16\u7801\u5668.exe --cli -i \"\u5f71\u7247.mkv\" -c eac3:1024,ac3:640 --separate<\/code><\/pre>\n\n\n\n\u53c2\u6570\uff1a
-i \u8f93\u5165\u6587\u4ef6 -o \u8f93\u51fa\u6587\u4ef6\uff08\u53ef\u7701\u7565\uff0c\u81ea\u52a8\u547d\u540d\uff09
-c \u7f16\u7801\u683c\u5f0f \u4e5f\u652f\u6301\u9017\u53f7\u5206\u9694\u7684\u591a\u6761\u65b9\u6848\uff0c\u5199\u6cd5\u662f \u7f16\u7801:\u7801\u7387
-b \u7801\u7387 kbps (\u65b9\u6848\u91cc\u5199\u4e86\u7801\u7387\u5219\u4ee5\u65b9\u6848\u91cc\u7684\u4e3a\u51c6)
-ch \u58f0\u9053\u6570 (1\/2\/6\/8) -ar \u91c7\u6837\u7387 (44100\/48000\/96000)
-bd \u4f4d\u6df1 (16 \/ 24 \/ 32 \/ src=\u8ddf\u968f\u6e90)\uff0c\u53ea\u5bf9 WAV\u3001FLAC \u771f\u6b63\u6709\u6548
-lang \u8bed\u8a00\u6807\u7b7e (chi \/ eng \/ jpn \u2026)\uff0c-title \u97f3\u8f68\u540d
\u8fd9\u4e24\u4e2a\u53ea\u6709 .mka\/.mkv\/.mp4 \u80fd\u5b58\uff0c\u88f8\u6d41\u5b58\u4e0d\u4e0b
-t \u7b2c\u51e0\u6761\u97f3\u8f68: 1 \/ 1,3,5 \/ all (\u9ed8\u8ba4 1; \u652f\u6301\u9017\u53f7\u5206\u9694\u591a\u6761)
-y \u8986\u76d6\u5df2\u5b58\u5728\u7684\u8f93\u51fa
–separate \u591a\u65b9\u6848\u65f6\u6bcf\u6761\u5404\u8f93\u51fa\u4e00\u4e2a\u72ec\u7acb\u6587\u4ef6\uff08\u9ed8\u8ba4\u662f\u5408\u5e76\u6210\u4e00\u4e2a mka\uff09<\/p>\n\n\n\n
\u76f4\u901a\u53d8\u4f53\uff08\u4e0d\u91cd\u7f16\u7801\uff09\uff1a\u5728\u4e0a\u9762\u6bcf\u4e2a\u7f16\u7801\u540d\u540e\u52a0 p
eac3p ac3p truehdp dtsp aacp flacp opusp mp3p mp2p wavp<\/p>\n\n\n\n
\u7f16\u7801\u683c\u5f0f\u53ef\u9009\uff1a
eac3 ac3 truehd dts aac flac opus mp3 mp2 wav16 wav24 copy<\/p>\n\n\n\n
\u67e5\u770b\u540e\u7aef\uff1a\u97f3\u9891\u7f16\u7801\u5668.exe –find
\u67e5\u770b\u914d\u7f6e\uff1a\u97f3\u9891\u7f16\u7801\u5668.exe –config
\u5b8c\u6574\u5e2e\u52a9\uff1a\u97f3\u9891\u7f16\u7801\u5668.exe –help<\/p>\n\n\n\n
\u4e2d\u6587\u4e71\u7801\u65f6\uff1a\u5982\u679c\u5728 Windows Terminal \/ \u5df2\u6267\u884c chcp 65001 \u7684\u73af\u5883\uff0c
\u52a0 –utf8 \u53c2\u6570\u5373\u53ef\u3002<\/p>\n\n\n\n
\u3010\u91cd\u65b0\u7f16\u8bd1\uff08\u53ef\u9009\uff09\u3011<\/p>\n\n\n\n
\u6e90\u7801\u5728 src\\ \u76ee\u5f55\uff0c\u7528 Windows \u81ea\u5e26\u7684 C# \u7f16\u8bd1\u5668\u6784\u5efa\uff0c\u4e0d\u9700\u8981\u88c5\u4efb\u4f55 SDK\uff1a<\/p>\n\n\n\n
powershell -ExecutionPolicy Bypass -File src\\build.ps1<\/code><\/pre>\n\n\n\n\u4ea7\u7269\u4f1a\u8f93\u51fa\u5230\u672c\u76ee\u5f55\u4e0b\u7684 \u97f3\u9891\u7f16\u7801\u5668.exe\u3002<\/p>\n\n\n\n
\u4e03\u3001\u3010\u5e38\u89c1\u95ee\u9898\u3011<\/p>\n\n\n\n
Q: \u63d0\u793a\u300c\u5f53\u524d FFmpeg \u4e0d\u652f\u6301\u300d\u67d0\u4e2a\u7f16\u7801\u5668\uff1f
A: \u7a0b\u5e8f\u542f\u52a8\u65f6\u4f1a\u63a2\u6d4b\u540e\u7aef\u7684\u7f16\u7801\u5668\u5217\u8868\u3002\u4fbf\u643a\u7248\u5185\u7f6e\u7684 FFmpeg \u5305\u542b\u672c\u7a0b\u5e8f
\u5217\u51fa\u7684\u5168\u90e8\u683c\u5f0f\uff0c\u6b63\u5e38\u4e0d\u4f1a\u51fa\u73b0\u3002\u82e5\u4f60\u624b\u52a8\u5728\u300cFFmpeg \u4f4d\u7f6e\u2026\u300d\u91cc\u6307\u5b9a\u4e86
\u522b\u7684 ffmpeg.exe\uff0c\u800c\u90a3\u4e2a\u7248\u672c\u529f\u80fd\u4e0d\u5168\uff0c\u5c31\u4f1a\u63d0\u793a\u3002<\/p>\n\n\n\n
Q: E-AC-3 \u8be5\u9009\u591a\u5c11\u7801\u7387\uff1f
A: 448~640 kbps \u9002\u5408\u5927\u591a\u6570\u573a\u666f\uff1b\u8ffd\u6c42\u63a5\u8fd1\u84dd\u5149\u539f\u76d8\u9009 1024 kbps\u3002<\/p>\n\n\n\n
Q: \u7f16\u7801\u5f88\u6162\uff1f
A: E-AC-3 \/ AC-3 \/ DTS \u662f\u5355\u7ebf\u7a0b\u7f16\u7801\uff0c\u901f\u5ea6\u53d6\u51b3\u4e8e\u7d20\u6750\u65f6\u957f\u3002\u5bf9 5 \u79d2\u7d20\u6750
\u51e0\u4e4e\u662f\u77ac\u95f4\u5b8c\u6210\uff0c\u5bf9\u6574\u90e8\u7535\u5f71\u5219\u53ef\u80fd\u9700\u8981\u51e0\u5206\u949f\u3002<\/p>\n\n\n\n
Q: \u8f93\u51fa\u7684 .thd \/ .dts \/ .eac3 \u64ad\u653e\u5668\u6253\u4e0d\u5f00\uff1f
A: \u8fd9\u4e9b\u662f\u300c\u88f8\u6d41\u300d\uff0c\u5f88\u591a\u64ad\u653e\u5668\u4e0d\u8ba4\u3002\u7528 MKVToolNix \u5c01\u88c5\u8fdb .mkv \u518d\u770b\uff0c
\u6216\u8005\u5e72\u8106\u9009\u300c\u5168\u90e8\u97f3\u8f68 \u2192 \u5408\u6210\u5355\u4e2a MKA\u300d\uff0c\u76f4\u63a5\u5f97\u5230\u53ef\u64ad\u653e\u7684 .mka\u3002<\/p>\n\n\n\n
Q: \u6211\u8bbe\u4e86\u8bed\u8a00\/\u6807\u9898\uff0c\u4f46\u8f93\u51fa\u6587\u4ef6\u91cc\u6ca1\u6709\uff1f
A: \u68c0\u67e5\u8f93\u51fa\u662f\u4e0d\u662f\u88f8\u6d41\uff08.eac3\/.ac3\/.dts\/.thd\/.wav\uff09\u2014\u2014\u8fd9\u4e9b\u683c\u5f0f\u672c\u8eab
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Q: \u6362\u5230\u522b\u7684\u663e\u793a\u5668\uff08\u4e0d\u540c\u5206\u8fa8\u7387\u6216\u7f29\u653e\u6bd4\u4f8b\uff09\u4f1a\u9519\u4f4d\u5417\uff1f
A: \u4e0d\u4f1a\u3002\u7a0b\u5e8f\u542f\u52a8\u65f6\u6309\u5f53\u524d\u663e\u793a\u5668\u7684\u7f29\u653e\u6bd4\u4f8b\u6392\u7248\uff1b\u628a\u7a97\u53e3\u62d6\u5230\u53e6\u4e00\u53f0
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\u4e5f\u4e0d\u4f1a\u7d2f\u79ef\u8bef\u5dee\u3002\u5df2\u5b9e\u6d4b 100% \/ 150% \/ 200% \u4e4b\u95f4\u6765\u56de\u5207\u6362\uff0c\u5c3a\u5bf8\u90fd
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\u60f3\u81ea\u5df1\u9a8c\u8bc1\uff1a\u8bbe\u73af\u5883\u53d8\u91cf AUDIOENCODER_DPI_SELFTEST=1 \u542f\u52a8\u7a0b\u5e8f\uff0c
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