[Speex-dev] error during make
Jean-Marc Valin
jean-marc.valin at usherbrooke.ca
Thu Feb 15 01:47:53 PST 2007
There's a Speex version mismatch between what linphone expects and what
it actually got.
Jean-Marc
venkatram mustoor a écrit :
> Hi All,
>
> I am getting this error during make.
>
> please help me./
> speexec.c: In function `speex_ec_process':
> speexec.c:112: syntax error before "noise"
> cc1: warnings being treated as errors
> speexec.c:133: warning: implicit declaration of function
> `speex_echo_state_reset'
> speexec.c:148: warning: passing arg 5 of `speex_echo_cancel' makes
> pointer from integer without a cast
> speexec.c:149: warning: comparison between pointer and integer
> speexec.c:150: warning: passing arg 3 of `speex_preprocess' makes
> pointer from integer without a cast
> make[3]: *** [speexec.lo] Error 1
> make[3]: Leaving directory
> `/home/umesh/IPPHONE/linphone-1.5.1/mediastreamer2/src'
> make[2]: *** [all] Error 2
> make[2]: Leaving directory
> `/home/umesh/IPPHONE/linphone-1.5.1/mediastreamer2/src'
> make[1]: *** [all-recursive] Error 1
> make[1]: Leaving directory
> `/home/umesh/IPPHONE/linphone-1.5.1/mediastreamer2'
> make: *** [all] Error 2
>
>
> On 2/15/07, speex-dev-request at xiph.org <speex-dev-request at xiph.org> wrote:
>> Send Speex-dev mailing list submissions to
>> speex-dev at xiph.org
>>
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>> than "Re: Contents of Speex-dev digest..."
>>
>>
>> Today's Topics:
>>
>> 1. RE: frame of silence (David Hogan)
>> 2. RE: frame of silence (Chris Cowden)
>> 3. RE: frame of silence (David Hogan)
>>
>>
>> ----------------------------------------------------------------------
>>
>> Message: 1
>> Date: Thu, 15 Feb 2007 07:37:25 +1100
>> From: "David Hogan" <david.hogan at freshtel.net>
>> Subject: RE: [Speex-dev] frame of silence
>> To: "Chris Cowden" <ccowden at ncsoft.com>, <speex-dev at xiph.org>
>> Message-ID:
>> <971FA0386407DE4096E96382F4E3AD444C66DA at Mail01.mel.au.office.freshtel.net>
>>
>>
>> Content-Type: text/plain; charset="us-ascii"
>>
>> Forgive me if I misunderstood your question, but can't you just
>> overwrite the decoded audio buffer (either before encoding or after
>> decoding, depending on what you are trying to do) with zeros?
>>
>> Cheers,
>> David Hogan
>>
>>
>> ________________________________
>>
>> From: speex-dev-bounces at xiph.org
>> [mailto:speex-dev-bounces at xiph.org] On Behalf Of Chris Cowden
>> Sent: Thursday, 15 February 2007 3:43 AM
>> To: speex-dev at xiph.org
>> Subject: [Speex-dev] frame of silence
>>
>>
>>
>> Hi, I'm new to this list. I'm using Speex as the base codec in a
>> voice chat application (with DirectSound as the audio playback/capture
>> interface).
>>
>>
>>
>> To help me debug some of my network-related issues, I would
>> really like to insert frames of "silence" into speech. Is there a
>> convenient function call or API call that takes in a buffer that is the
>> size of a frame and writes a frame of "silence" to it?
>>
>>
>>
>> I'm not sure if I'm wording the question well, so any feedback
>> would be greatly appreciated!
>>
>>
>>
>> Btw, I am really enjoying using this codec and look forward to
>> getting this working! Thanks!
>>
>> -------------- next part --------------
>> An HTML attachment was scrubbed...
>> URL:
>> http://lists.xiph.org/pipermail/speex-dev/attachments/20070215/412e12a8/attachment.html
>>
>>
>> ------------------------------
>>
>> Message: 2
>> Date: Wed, 14 Feb 2007 14:56:51 -0600
>> From: "Chris Cowden" <ccowden at ncsoft.com>
>> Subject: RE: [Speex-dev] frame of silence
>> To: "David Hogan" <david.hogan at freshtel.net>, <speex-dev at xiph.org>
>> Message-ID:
>> <20591AC917B5B048B77E1BEEF2454CCD4FEAB0 at NCAEXCH02.ncaustin.com>
>> Content-Type: text/plain; charset="us-ascii"
>>
>> Okay, you've answered part of my question, which is "What value equals
>> silence?". I assume then that a (decoded) frame of silence would be a
>> buffer the size of my frame (320 bytes) full of 0's.
>>
>>
>>
>> Passing this frame (a frame of all 0's) through the encoder causes it to
>> blowup though..
>>
>>
>>
>> In response to your answer below, I don't think I want to overwrite the
>> decoded audio output since I don't want to lose any "voice", I only want
>> to interpolate silence into it. So I would guess your response to this
>> would be "Why don't you just interpolate a frame of 0's in between
>> frames of voice after it's been decoded?"... to which I reply, "that
>> seems sort of hack-ish... I'm looking for a more programmatic way of
>> generating silence that the speex codec won't choke on." Is there such a
>> thing?
>>
>>
>>
>> I don't mean to have a one-sided conversation, only to make the best use
>> of the bandwidth of this email.. Thank you for your help and I look
>> forward to any responses!
>>
>>
>>
>> ________________________________
>>
>> From: David Hogan [mailto:david.hogan at freshtel.net]
>> Sent: Wednesday, February 14, 2007 2:37 PM
>> To: Chris Cowden; speex-dev at xiph.org
>> Subject: RE: [Speex-dev] frame of silence
>>
>>
>>
>> Forgive me if I misunderstood your question, but can't you just
>> overwrite the decoded audio buffer (either before encoding or after
>> decoding, depending on what you are trying to do) with zeros?
>>
>>
>>
>> Cheers,
>>
>> David Hogan
>>
>>
>>
>>
>> ________________________________
>>
>>
>> From: speex-dev-bounces at xiph.org
>> [mailto:speex-dev-bounces at xiph.org] On Behalf Of Chris Cowden
>> Sent: Thursday, 15 February 2007 3:43 AM
>> To: speex-dev at xiph.org
>> Subject: [Speex-dev] frame of silence
>>
>> Hi, I'm new to this list. I'm using Speex as the base codec in a
>> voice chat application (with DirectSound as the audio playback/capture
>> interface).
>>
>>
>>
>> To help me debug some of my network-related issues, I would
>> really like to insert frames of "silence" into speech. Is there a
>> convenient function call or API call that takes in a buffer that is the
>> size of a frame and writes a frame of "silence" to it?
>>
>>
>>
>> I'm not sure if I'm wording the question well, so any feedback
>> would be greatly appreciated!
>>
>>
>>
>> Btw, I am really enjoying using this codec and look forward to
>> getting this working! Thanks!
>>
>> -------------- next part --------------
>> An HTML attachment was scrubbed...
>> URL:
>> http://lists.xiph.org/pipermail/speex-dev/attachments/20070214/198f52b2/attachment.htm
>>
>>
>> ------------------------------
>>
>> Message: 3
>> Date: Thu, 15 Feb 2007 09:35:52 +1100
>> From: "David Hogan" <david.hogan at freshtel.net>
>> Subject: RE: [Speex-dev] frame of silence
>> To: "Chris Cowden" <ccowden at ncsoft.com>, <speex-dev at xiph.org>
>> Message-ID:
>> <971FA0386407DE4096E96382F4E3AD444C66E8 at Mail01.mel.au.office.freshtel.net>
>>
>>
>> Content-Type: text/plain; charset="us-ascii"
>>
>> In what fashion does the encoder 'blowup' when passed a frame of zeroes
>> to encode?
>> What version of speex are you using?
>>
>> ________________________________
>>
>> From: Chris Cowden [mailto:ccowden at ncsoft.com]
>> Sent: Thursday, 15 February 2007 7:57 AM
>> To: David Hogan; speex-dev at xiph.org
>> Subject: RE: [Speex-dev] frame of silence
>>
>>
>>
>> Okay, you've answered part of my question, which is "What value
>> equals silence?". I assume then that a (decoded) frame of silence would
>> be a buffer the size of my frame (320 bytes) full of 0's.
>>
>>
>>
>> Passing this frame (a frame of all 0's) through the encoder
>> causes it to blowup though..
>>
>>
>>
>> In response to your answer below, I don't think I want to
>> overwrite the decoded audio output since I don't want to lose any
>> "voice", I only want to interpolate silence into it. So I would guess
>> your response to this would be "Why don't you just interpolate a frame
>> of 0's in between frames of voice after it's been decoded?"... to which
>> I reply, "that seems sort of hack-ish... I'm looking for a more
>> programmatic way of generating silence that the speex codec won't choke
>> on." Is there such a thing?
>>
>>
>>
>> I don't mean to have a one-sided conversation, only to make the
>> best use of the bandwidth of this email.. Thank you for your help and I
>> look forward to any responses!
>>
>>
>>
>>
>> ________________________________
>>
>>
>> From: David Hogan [mailto:david.hogan at freshtel.net]
>> Sent: Wednesday, February 14, 2007 2:37 PM
>> To: Chris Cowden; speex-dev at xiph.org
>> Subject: RE: [Speex-dev] frame of silence
>>
>>
>>
>> Forgive me if I misunderstood your question, but can't you just
>> overwrite the decoded audio buffer (either before encoding or after
>> decoding, depending on what you are trying to do) with zeros?
>>
>>
>>
>> Cheers,
>>
>> David Hogan
>>
>>
>>
>>
>> ________________________________
>>
>>
>> From: speex-dev-bounces at xiph.org
>> [mailto:speex-dev-bounces at xiph.org] On Behalf Of Chris Cowden
>> Sent: Thursday, 15 February 2007 3:43 AM
>> To: speex-dev at xiph.org
>> Subject: [Speex-dev] frame of silence
>>
>> Hi, I'm new to this list. I'm using Speex as the base
>> codec in a voice chat application (with DirectSound as the audio
>> playback/capture interface).
>>
>>
>>
>> To help me debug some of my network-related issues, I
>> would really like to insert frames of "silence" into speech. Is there a
>> convenient function call or API call that takes in a buffer that is the
>> size of a frame and writes a frame of "silence" to it?
>>
>>
>>
>> I'm not sure if I'm wording the question well, so any
>> feedback would be greatly appreciated!
>>
>>
>>
>> Btw, I am really enjoying using this codec and look
>> forward to getting this working! Thanks!
>>
>> -------------- next part --------------
>> An HTML attachment was scrubbed...
>> URL:
>> http://lists.xiph.org/pipermail/speex-dev/attachments/20070215/2cc69df7/attachment.html
>>
>>
>> ------------------------------
>>
>> _______________________________________________
>> Speex-dev mailing list
>> Speex-dev at xiph.org
>> http://lists.xiph.org/mailman/listinfo/speex-dev
>>
>>
>> End of Speex-dev Digest, Vol 33, Issue 17
>> *****************************************
>>
> speexec.c: In function `speex_ec_process':
> speexec.c:112: syntax error before "noise"
> :cc1: warnings being treated as errors
> speexec.c:133: warning: implicit declaration of function
> `speex_echo_state_reset'
> speexec.c:148: warning: passing arg 5 of `speex_echo_cancel' makes
> pointer from integer without a cast
> speexec.c:149: warning: comparison between pointer and integer
> speexec.c:150: warning: passing arg 3 of `speex_preprocess' makes
> pointer from integer without a cast
> make[3]: *** [speexec.lo] Error 1
> make[3]: Leaving directory
> `/home/umesh/IPPHONE/linphone-1.5.1/mediastreamer2/src'
> make[2]: *** [all] Error 2
> make[2]: Leaving directory
> `/home/umesh/IPPHONE/linphone-1.5.1/mediastreamer2/src'
> make[1]: *** [all-recursive] Error 1
> make[1]: Leaving directory
> `/home/umesh/IPPHONE/linphone-1.5.1/mediastreamer2'
> make: *** [all] Error 2
> _______________________________________________
> Speex-dev mailing list
> Speex-dev at xiph.org
> http://lists.xiph.org/mailman/listinfo/speex-dev
>
>
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