command-line frontend for WinAmp AAC+ v2 encoder (upd 2006-05-15)

[Kurtnoise]

http://kurtnoise.free.fr/index.php?dir=misc/&file=enc_aacPlus_src.zip

[tebasuna51]

Here is the last shon3i source file with mods added to BeHappy (parameters and selection of mp4 muxer), there are also a bug corrected by me:
enc_aacPlus_last (http://www.savefile.com/files/1348886)

[tebasuna51]

There are a new enc_aacPlus Home (http://www.codeplex.com/aacPlusCLI) created by Dimzon.

Actually have the last patched shon3i version, because is the working version with BeHappy, but any sugestion are welcome if other syntax is needed.

[Kurtnoise]

How to create a patch from this website ?


coz I've made an update to support mp4 output from the libmp4v2.dll (http://www.unite-video.com/phpbb/viewtopic.php?p=90100#90100)...

[dimzon]

How to create a patch from this website ?


coz I've made an update to support mp4 output from the libmp4v2.dll (http://www.unite-video.com/phpbb/viewtopic.php?p=90100#90100)...
1) register on Codeplex: http://www.codeplex.com/
2) send me your codeplex login
3) I will add you to http://aacpluscli.codeplex.com/ developers

[Kurtnoise]

Oo you're still alive dude ?!!

my Codeplex login : Kurtnoise

:)

[dimzon]

Oo you're still alive dude ?!!

my Codeplex login : Kurtnoise

:)
added ;)

I'm stilll alife but too busy IRL to support it myself...

[Kurtnoise]

http://pastebin.com/f3d54f2ec

[tebasuna51]

Hello, Dimzon!

http://pastebin.com/f3d54f2ec
With:
+ // just to be sure that we have the correct mode
+ for(i=0,dot=NULL;strOutputFileName[i];i++)
+ {
+ if (strOutputFileName[i] == '.')
+ dot = strOutputFileName + i;
+ }
+ if (dot) {
+ switch (*(int*)dot) {
+ case '4pm.': case '4PM.': case '4pM.': case '4Pm.':
+ case 'a4m.': case 'A4M.': case 'a4M.': case 'A4m.':
+ mp4mode = 1;
+ }
+ }
I think the parameter --mp4 don't have sense, the extension controls the mode. For me OK, but we can delete the parameter.

Then, with the libmp4v2.dll, the enc_aacplus.dll make the mp4 container automatically based, I supose, only in the file extension.

If shon3i is reading this please say your opinion about the change. Do you still need the MP4MUX.exe to obtain your mp4 files?

[Kurtnoise]

I think the parameter --mp4 don't have sense, the extension controls the mode. For me OK, but we can delete the parameter.

I added this to control the output format through megui...that's all. You're free to add it or not.



In addition, if you use Visual Studio 2008 or higher, you can compile a SSE/SSE2 build easily.

[shon3i]

If shon3i is reading this please say your opinion about the change. Do you still need the MP4MUX.exe to obtain your mp4 files?Since libmp4v2.dll create 100% mp4 compilant files i don't see reason to keep both mp4mux and mp4box. mp4box is anyway huge filesize for this small encoder.

[tebasuna51]

Since libmp4v2.dll create 100% mp4 compilant files i don't see reason to keep both mp4mux and mp4box. mp4box is anyway huge filesize for this small encoder.
Ok, then I modify BeHappy to use also libmp4v2.dll without
mp4mux and mp4box.

And use the same enc_aacPlus.exe for MeGUI and BeHappy.

I added this to control the output format through megui...that's all. You're free to add it or not.
But MeGUI need the --mp4 parameter?
If we send a filename with extension .mp4, we need the --mp4 parameter? I think is ignored.
If we send a filename with .aac extension and --mp4 parameter, what create enc_aacPlus?

[tebasuna51]

@Kurtnoise
I think there are a bug in your patch.
This:
@@ -475,23 +476,18 @@
{
const char* codecSection[] = {"audio_aacplus","audio_aac","audio_aacplushigh"};
FILE * tmp = fopen(szTempName,"wt");
- fprintf(tmp, "[%s]\nsamplerate=%i\nchannelmode=%i\nbitrate=%i\nv2enable=1\nbitstream=%i\nsignallingmode=0\nspeech=0\npns=0\n", codecSection[nType] , nSampleRate, nChannelMode, nBitrate, bMPEG4AAC?5:0, bSpeech?1:0, bPNS?1:0);
+ fprintf(tmp, "[audio%s_aac%s]\nsamplerate=%u\nchannelmode=%u\nbitrate=%u\nv2enable=1\nbitstream=%i\nsignallingmode=0\nspeech=0\npns=0\n",
+ mp4mode?"_mp4":"",2==nChannelMode||nBitrate>256000||nSampleRate<32000?"":nBitrate>128000?"plushigh":"plus", nSampleRate, nChannelMode, nBitrate, bMPEG4AAC?5:0, bSpeech?1:0, bPNS?1:0);
fclose(tmp);
- const unsigned int codecFourCC[] = {mmioFOURCC('A','A','C','P'), mmioFOURCC('A','A','C','r'), mmioFOURCC('A','A','C','H')};
- unsigned int outt= codecFourCC[nType];
+ unsigned int outt = 0;
+ if (2==nChannelMode||nBitrate>256000||nSampleRate<32000)
+ outt = mp4mode ? mmioFOURCC('M','4','A',' ') : mmioFOURCC('A','A','C','r');
+ else if (nBitrate>128000)
+ outt = mp4mode ? mmioFOURCC('M','4','A','H') : mmioFOURCC('A','A','C','H');
+ else
+ outt = mp4mode ? mmioFOURCC('M','4','A','+') : mmioFOURCC('A','A','C','P');
encoder=createAudio3(nChannelCount,nSampleRate, nBitsPerSample ,mmioFOURCC('P','C','M',' '),&outt,szTempName);
DeleteFile(szTempName);
...
Make many errors like:
"Can't create encoder!"
Whit this work fine for me:
@@ -475,23 +476,18 @@
{
const char* codecSection[] = {"audio_aacplus","audio_aac","audio_aacplushigh"};
FILE * tmp = fopen(szTempName,"wt");
- fprintf(tmp, "[%s]\nsamplerate=%i\nchannelmode=%i\nbitrate=%i\nv2enable=1\nbitstream=%i\nsignallingmode=0\nspeech=0\npns=0\n", codecSection[nType] , nSampleRate, nChannelMode, nBitrate, bMPEG4AAC?5:0, bSpeech?1:0, bPNS?1:0);
+ fprintf(tmp, "[audio%s_aac%s]\nsamplerate=%u\nchannelmode=%u\nbitrate=%u\nv2enable=1\nbitstream=%i\nsignallingmode=0\nspeech=%i\npns=%i\n",
+ mp4mode?"_mp4":"",1==nType?"":2==nType?"plushigh":"plus", nSampleRate, nChannelMode, nBitrate, bMPEG4AAC?5:0, bSpeech?1:0, bPNS?1:0);
fclose(tmp);
- const unsigned int codecFourCC[] = {mmioFOURCC('A','A','C','P'), mmioFOURCC('A','A','C','r'), mmioFOURCC('A','A','C','H')};
- unsigned int outt= codecFourCC[nType];
+ unsigned int outt = 0;
+ if (1==nType)
+ outt = mp4mode ? mmioFOURCC('M','4','A',' ') : mmioFOURCC('A','A','C','r');
+ else if (2==nType)
+ outt = mp4mode ? mmioFOURCC('M','4','A','H') : mmioFOURCC('A','A','C','H');
+ else
+ outt = mp4mode ? mmioFOURCC('M','4','A','+') : mmioFOURCC('A','A','C','P');
encoder=createAudio3(nChannelCount,nSampleRate, nBitsPerSample ,mmioFOURCC('P','C','M',' '),&outt,szTempName);
DeleteFile(szTempName);
...

[tebasuna51]

Upload the source code to CodePlex (Change set 34537)
I have only Visual Studio Express 2005

@Kurtnoise, you are now coordinator in the project, if you agree with the source code you can compile it and upload the new release.

Thanks

[Kurtnoise]

http://aacpluscli.codeplex.com/Release/ProjectReleases.aspx?ReleaseId=34241#ReleaseFiles

[Kurtnoise]

I think there are a bug in your patch.

because not the same sources...:rolleyes:

[tebasuna51]

Thanks, I need change BeHappy to use the new release.

[tebasuna51]

New BeHappy version and full release (http://forum.doom9.org/showthread.php?p=1333836#post1333836) to support the new enc_aacplus

[roozhou]

Hi Kurtnoise,

Two suggestions:

1) You'd better mention it if you borrow my code.
2) I don't think SSE/SSE2 build would give you any benefit except making it inexecutable on some CPUs (e.g. K7).

[Kurtnoise]

1) You'd better mention it if you borrow my code.
what do you mean by that ? except output files extension checking, it's not the same code. Maybe it's you that borrowed dimzon code ? I don't see any header license...


2) I don't think SSE/SSE2 build would give you any benefit except making it inexecutable on some CPUs (e.g. K7).
SSE2 build is slightly faster on my machine.

[roozhou]

what do you mean by that ? except output files extension checking, it's not the same code.

That's it. I added mp4 output and extension checking in July(see logs on sf.net) and you added it in October.

[Kurtnoise]

Funny that you quote only this part...:rolleyes:

Anyway, I replaced your code now.