And how does below happen? I modify following files: ContentType.java (add AUDIO_QCP string) MessageUtils.java (modify ContentType.AUDIO_QCP) mediarecorder.h (add OutputFormat/AudioEncoder type) MediaRecorder.java (add OutputFormat/AudioEncoder type)
frameworks/base/media/libmedia/mediarecorder.cpp:29: error: no 'android::status_t android::MediaRecorder::setCamera(const android::sp<android::ICamera>&)' member function declared in class 'android::MediaRecorder' frameworks/base/media/libmedia/mediarecorder.cpp: In member function 'android::status_t android::MediaRecorder::setCamera(const android::sp<android::ICamera>&)': frameworks/base/media/libmedia/mediarecorder.cpp:32: error: 'mMediaRecorder' was not declared in this scope frameworks/base/media/libmedia/mediarecorder.cpp:41: error: 'mMediaRecorder' was not declared in this scope frameworks/base/media/libmedia/mediarecorder.cpp: In member function 'android::status_t android::MediaRecorder::setPreviewSurface(const android::sp<android::Surface>&)': frameworks/base/media/libmedia/mediarecorder.cpp:53: error: 'mMediaRecorder' was not declared in this scope frameworks/base/media/libmedia/mediarecorder.cpp:57: error: 'MEDIA_RECORDER_DATASOURCE_CONFIGURED' was not declared in this scope frameworks/base/media/libmedia/mediarecorder.cpp:62: error: 'mMediaRecorder' was not declared in this scope frameworks/base/media/libmedia/mediarecorder.cpp: In member function 'android::status_t android::MediaRecorder::init()': frameworks/base/media/libmedia/mediarecorder.cpp:74: error: 'mMediaRecorder' was not declared in this scope frameworks/base/media/libmedia/mediarecorder.cpp:83: error: 'mMediaRecorder' was not declared in this scope On May 4, 8:08 pm, david 1 <david...@gmail.com> wrote: > Just do below: > 2) You can update current.xml by executing the following commands: > > p4 edit frameworks/base/api/current.xml > make update-api > > when you 'vi frameworks/base/api/current.xml', you'll find the existing AMR > options, simulating them, adding qcelp field according to that you did in > MediaRecorder.java. > > david > > 2009/5/4 chuan <terr...@gmail.com> > > > > > > > Thanks David! > > I'm following what you suggest to do, but when I modify app code, > > error happened: > > > I modify following files: > > ContentType.java (add AUDIO_QCP string) > > MessageUtils.java (modify ContentType.AUDIO_QCP) > > mediarecorder.h (add OutputFormat/AudioEncoder type) > > MediaRecorder.java (add OutputFormat/AudioEncoder type) > > > when compile: > > (unknown): error 5: Added public field > > android.media.MediaRecorder.AudioEncoder.QCELP > > (unknown): error 5: Added public field > > android.media.MediaRecorder.OutputFormat.QCP > > ****************************** > > You have tried to change the API from what has been previously > > approved. > > > To make these errors go away, you have two choices: > > 1) You can add "@hide" javadoc comments to the methods, etc. listed > > in the > > errors above. > > > 2) You can update current.xml by executing the following commands: > > > p4 edit frameworks/base/api/current.xml > > make update-api > > > To check in the revised current.xml, you will need OWNERS > > approval. > > ****************************** > > > target thumb C++: libpvgendatastruct <= external/opencore/baselibs/ > > gen_data_structures/src/rtsp_range_utils.cpp > > make: *** [out/target/common/obj/PACKAGING/checkapi-current-timestamp] > > Error 38 > > > Have you met the issue? Is there any other file need modifed or these > > file cannot be modified like this?( I think these file need > > modifcation) > > I use opencore 2.02, and i think there is little change between 2.00 > > and 2.02 > > > On May 4, 2:28 pm, david 1 <david...@gmail.com> wrote: > > > So far, I've not made "test_pvauthorengine -test" work correctly, either. > > I > > > tested recording amr & encoding qcelp all based on the OpenCore-2.00. > > They > > > all work well. > > > > 'Record Audio' is just an App written in Java. You can find its source > > under > > > packages/apps/SoundRecorder. And as it's well known, the App just > > supports > > > encoding ARM default. You should modify it to meet your requirements by > > > SIMULATING the case of AMR. Additionally, there's a switcher to control > > the > > > current ContentType to record in > > > packages/apps/Mms/src/com/android/mms/ui/MessageUtils.java. Just modify > > the > > > func 'recordSound' to support qcelp also. In the file -- > > > frameworks/base/media/java/android/media/MediaRecorder.java, there're > > > AudioOutput & AudioEncoder enums, please adding Qcelp respectively to > > them. > > > Above is the base & key work needing to do. The left is just to debug > > it > > > step by step till the end. > > > > If you want to try AMR only, do not modify anything. It should already > > > work well default. > > > > Maybe there's difference between 2.00 and 2.02. Just play it by ear. > > > > Finally, with 'logcat', you can find all info when testing your case, > > what > > > you need to do is just trace it & find the error & resolve it step by > > step. > > > You'll be sure to success. > > > > david > > > > 2009/5/4 chuan <terr...@gmail.com> > > > > > Hi David, > > > > Thank you for your quick reply. > > > > > 1. Now, omx encoder component is ready, and the encoder is sucessful > > > > registed into opencore(similar as other decoder component). > > > > If i want record into .qcp file, except pvmf_fileoutput > > > > related .cpp , what other code need to be modify? > > > > 2. I have try some test methods to record file, no one can work. as > > > > you mention the Record Audio in MMS seems doesn't work, i also try > > > > "test_pvauthorengine -test" > > > > command to test. Would you kindly provide me a useful way to test > > > > (first record .amr file,then record .qcp file) ? > > > > > i read your other post that you met "test_pvauthorengine -test" > > > > problem before , how did you get through? > > > > > On May 4, 11:21 am, david 1 <david...@gmail.com> wrote: > > > > > Basically, what you need to do is create a OMX node for QCELP > > encoder > > > > and > > > > > make it be registered in OpenCore, at this moment, many files are > > > > referred, > > > > > e.g. pv_omxcore.cpp, pv_omxregistry.cpp and so on. And as outputting > > is > > > > > concerned, pvmf_fileoutput_inport.cpp, pvmf_fileoutput_node.cpp > > should > > > > also > > > > > be modified to support qcelp. All in one word, you can do it by > > > > simulating > > > > > AMR. And by tracing the log, try, try and try... While, no composer > > is > > > > > needed at this moment. > > > > > > To test video encoding, one selection is to use the existing App > > which is > > > > > one of the attachments of Mms. > > > > > > david > > > > > > 2009/5/4 chuan <terr...@gmail.com> > > > > > > > Hi David, > > > > > > I'm trying to test audio encoder in opencore 2.02, and i think > > you > > > > > > may help me out with this. > > > > > > Similar to you, I need to test qcelp encoder in opencore 2.02, by > > > > > > you experience, what need to be done with this? > > > > > > Need i implement a composer if i only want it recorded in qcp > > file? > > > > > > or i only need to modify some codes in the opencore framework ?(omx > > > > > > qcelp encoder is already done ) > > > > > > > And, how did you do video recording work ? using which app? > > > > > > > On Apr 26, 4:31 pm, david <david...@gmail.com> wrote: > > > > > > > hi all, > > > > > > > > I just experienced the video recording on G1 based on the > > system.img > > > > > > > of android-1.0. The process just lasts about 3 seconds, then > > blocks. > > > > > > > And the generated file is empty. What's the matter? Doesn't this > > > > > > > version support video recording, yet? If not, will the > > OpenCore-2.01 > > > > > > > or 2.02 in Android-1.5 support it? Thanks a lot. > > > > > > > > (I've post this message at android-developers, and I'm advised to > > > > move > > > > > > > it here.) > > > > > > > > david- Hide quoted text - > > > > > > - Show quoted text -- Hide quoted text - > > > > - Show quoted text -- Hide quoted text - > > - Show quoted text - --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "android-framework" group. 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