g723decoder_pcmplayer

所属分类:音频处理
开发工具:Visual C++
文件大小:1311KB
下载次数:173
上传日期:2009-07-30 14:10:06
上 传 者ninglll
说明:  vc6.0 DirectSound 下 实现g723的音频解码,得到pcm音频流,然后利用directsound实现音频的流式播放
(vc6.0 DirectSound g723 decoder and play the pcm audio streams)

文件列表:
g723decoder_pcmplayer\1971.pcm (0, 2009-07-14)
g723decoder_pcmplayer\Debug\g711.obj (6980, 2009-07-15)
g723decoder_pcmplayer\Debug\g721.obj (5061, 2009-07-15)
g723decoder_pcmplayer\Debug\g723_24.obj (5051, 2009-07-15)
g723decoder_pcmplayer\Debug\g723_40.obj (5235, 2009-07-15)
g723decoder_pcmplayer\Debug\g72x.obj (13807, 2009-07-15)
g723decoder_pcmplayer\Debug\pcmplayer.exe (204891, 2009-07-16)
g723decoder_pcmplayer\Debug\pcmplayer.ilk (293328, 2009-07-16)
g723decoder_pcmplayer\Debug\pcmplayer.obj (27843, 2009-07-16)
g723decoder_pcmplayer\Debug\pcmplayer.pch (3847912, 2009-07-16)
g723decoder_pcmplayer\Debug\pcmplayer.pdb (590848, 2009-07-16)
g723decoder_pcmplayer\Debug\vc60.idb (173056, 2009-07-16)
g723decoder_pcmplayer\Debug\vc60.pdb (102400, 2009-07-16)
g723decoder_pcmplayer\g711.c (7799, 2009-07-13)
g723decoder_pcmplayer\g711.h (347, 2009-07-13)
g723decoder_pcmplayer\g721.c (5470, 2009-07-14)
g723decoder_pcmplayer\g721.h (184, 2009-07-13)
g723decoder_pcmplayer\g723_24.c (5513, 2009-07-14)
g723decoder_pcmplayer\g723_24.h (197, 2009-07-13)
g723decoder_pcmplayer\g723_40.c (5721, 2009-07-14)
g723decoder_pcmplayer\g723_40.h (197, 2009-07-13)
g723decoder_pcmplayer\g72x.c (14963, 2009-07-14)
g723decoder_pcmplayer\g72x.h (4263, 2009-07-14)
g723decoder_pcmplayer\pcmplayer.cpp (11249, 2009-07-30)
g723decoder_pcmplayer\pcmplayer.dsp (3825, 2009-07-13)
g723decoder_pcmplayer\pcmplayer.dsw (543, 2009-07-12)
g723decoder_pcmplayer\pcmplayer.ncb (115712, 2009-07-30)
g723decoder_pcmplayer\pcmplayer.opt (50688, 2009-07-30)
g723decoder_pcmplayer\pcmplayer.plg (252, 2009-07-16)
g723decoder_pcmplayer\Debug (0, 2009-07-30)
g723decoder_pcmplayer (0, 2009-07-30)

源码也是鄙人在网上下过来的,不过更改了一下,我个人觉得我的代码就是使流式播放音频的 条理更加清晰了一些, 我也是初学者,出于初学者的考虑,我几乎在每条代码后面都加了注释,不过这些注释都只是我个人的理解,很多可能甚至是错误的,仅作参考 鄙人从pudn上下了很多好的源代码,可是都很少上源代码,也是因为是 初学者,实在是没有源码可上,故上此源码。 不过鄙人的代码是绝对可以编译通过的,项目文件也直接给出,在vc6.0的环境下编译通过。不过你如果事先没有装DirectX,那就不要骂我了 鄙人觉得此源码 有两个用处: 1.实现被g723编码后的音频的解码,得到音频的pcm流 2.实现音频pcm流的播放 请各位大侠适当评论,让鄙人能继续下源码,呵呵

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