Hi, I don't know why, but the stream generated by ices sounds very metallic, compared to the radio, and compared to a stream of the same quality with darkice. I tried different parameters, but it doesn't change. My parameters are : <input> <module>oss</module> <param name="rate">44100</param> <!-- samplerate --> <param name="channels">2</param> <!-- number of channels --> <param name="device">/dev/dsp</param> <!-- audio device --> </input> <instance> <reconnectdelay>3</reconnectdelay><reconnectattempts>9</reconnectattempts> <maxqueuelength>80</maxqueuelength> <encode> <quality>0</quality> <!-- for Full or partial VBR --> <samplerate>22050</samplerate> <channels>2</channels> <managed>1</managed> <!-- Full bitrate management --> <nominal-bitrate>30000</nominal-bitrate> <minimum-bitrate>00000</minimum-bitrate><maximum-bitrate>30000</maximum-bitrate> <minimum-bitrate>00000</minimum-bitrate><maximum-bitrate>30000</maximum-bitrate> </encode> <downmix>0</downmix> <resample><in-rate>44100</in-rate><out-rate>22050</out-rate></resample> <resample><in-rate>44100</in-rate><out-rate>22050</out-rate></resample> </instance> (only one resample line...) I'm using all the newer code from xiph.org cvs reepository. (from last week) Does someone has an idea ? Thanks --- >8 ---- List archives: http://www.xiph.org/archives/ icecast project homepage: http://www.icecast.org/ To unsubscribe from this list, send a message to 'icecast-request@xiph.org' containing only the word 'unsubscribe' in the body. No subject is needed. Unsubscribe messages sent to the list will be ignored/filtered.
On Monday 17 March 2003 21:12, iceuse@kezako.net wrote:> Hi, > > I don't know why, but the stream generated by ices sounds very metallic, > compared to the radio, and compared to a stream of the same quality with > darkice.This is extremely unlikely - if you're using the same settings with darkice, it should sound the same (unless darkice is ignoring some of your settings), they both use precisely the same encoding library. As a general note - setting maximum bitrate to the same as nominal is not a particularly good idea, it'll seriously hurt quality to do so. Mike --- >8 ---- List archives: http://www.xiph.org/archives/ icecast project homepage: http://www.icecast.org/ To unsubscribe from this list, send a message to 'icecast-request@xiph.org' containing only the word 'unsubscribe' in the body. No subject is needed. Unsubscribe messages sent to the list will be ignored/filtered.
I'm not sure this it the problem, because whatever the encoding if (managed or not), the problem is there. To listen to the problem: http://www.stalig.com/radio_ices.ogg The ices stream in a file (a few seconds) http://www.stalig.com/radiofree.ogg The darkice stream in a file (a few seconds) Looking at the content of the ogg files, we can see there are using the same vorbis lib even if i comment the bit rates and set the managed flag to 0, the problem is there. Strange... Chris --- >8 ---- List archives: http://www.xiph.org/archives/ icecast project homepage: http://www.icecast.org/ To unsubscribe from this list, send a message to 'icecast-request@xiph.org' containing only the word 'unsubscribe' in the body. No subject is needed. Unsubscribe messages sent to the list will be ignored/filtered.
i am trying to build icecast2 from cvs and make seems to be broken. it seems to be autogen'ing instead of making. I checked the code out tonight. I am running RH7.3 make 3.79.1 autoconf 2.5.3 and I have been able to compile in the past but not on this machine. If anyone has any suggestions I would appreciate it. Thanks, jason [root@localhost icecast]# ./configure checking for a BSD-compatible install... /usr/bin/install -c checking whether build environment is sane... yes checking whether make sets ${MAKE}... yes checking for working aclocal... found checking for working autoconf... found checking for working automake... found checking for working autoheader... found checking for working makeinfo... found checking for gcc... gcc checking for C compiler default output... a.out checking whether the C compiler works... yes checking whether we are cross compiling... no checking for suffix of executables... checking for suffix of object files... o checking whether we are using the GNU C compiler... yes checking whether gcc accepts -g... yes checking build system type... i686-pc-linux-gnu checking host system type... i686-pc-linux-gnu checking for ld used by GCC... /usr/bin/ld checking if the linker (/usr/bin/ld) is GNU ld... yes checking for /usr/bin/ld option to reload object files... -r checking for BSD-compatible nm... /usr/bin/nm -B checking whether ln -s works... yes checking how to recognise dependant libraries... pass_all checking command to parse /usr/bin/nm -B output... ok checking how to run the C preprocessor... gcc -E checking for ANSI C header files... yes checking for sys/types.h... yes checking for sys/stat.h... yes checking for stdlib.h... yes checking for string.h... yes checking for memory.h... yes checking for strings.h... yes checking for inttypes.h... yes checking for stdint.h... yes checking for unistd.h... yes checking dlfcn.h usability... yes checking dlfcn.h presence... yes checking for dlfcn.h... yes checking for ranlib... ranlib checking for strip... strip checking for objdir... .libs checking for gcc option to produce PIC... -fPIC checking if gcc PIC flag -fPIC works... yes checking if gcc static flag -static works... yes checking if gcc supports -c -o file.o... yes checking if gcc supports -c -o file.lo... yes checking if gcc supports -fno-rtti -fno-exceptions... yes checking whether the linker (/usr/bin/ld) supports shared libraries... yes checking how to hardcode library paths into programs... immediate checking whether stripping libraries is possible... yes checking dynamic linker characteristics... GNU/Linux ld.so checking if libtool supports shared libraries... yes checking whether to build shared libraries... yes checking whether to build static libraries... yes checking whether -lc should be explicitly linked in... no creating libtool checking for library containing inet_pton... none required checking for library containing getipnodebyname... no checking for ANSI C header files... (cached) yes checking for stdint.h... (cached) yes checking pwd.h usability... yes checking pwd.h presence... yes checking for pwd.h... yes checking for unistd.h... (cached) yes checking sys/uio.h usability... yes checking sys/uio.h presence... yes checking for sys/uio.h... yes checking for gcc option to accept ANSI C... none needed checking for an ANSI C-conforming const... yes checking for socklen_t... yes checking for nanosleep... yes checking for poll... yes checking for sethostent... yes checking for endhostent... yes checking for getnameinfo... yes checking for getaddrinfo... yes checking for inet_pton... yes checking for xslt-config... xslt-config checking for xsltParseStylesheetFile... yes checking for xml2-config... xml2-config checking for xmlParseFile... yes checking for Ogg... yes checking for Vorbis... yes checking for libcurl... yes checking pthread.h usability... yes checking pthread.h presence... yes checking for pthread.h... yes checking for the pthreads library -lpthreads... no checking whether pthreads work without any flags... yes checking for joinable pthread attribute... PTHREAD_CREATE_JOINABLE checking if more special flags are required for pthreads... no checking for pthread_rwlock_t... yes checking for cc_r... gcc configure: creating ./config.status config.status: creating Makefile config.status: creating conf/Makefile config.status: creating src/Makefile config.status: creating src/avl/Makefile config.status: creating src/httpp/Makefile config.status: creating src/thread/Makefile config.status: creating src/log/Makefile config.status: creating src/net/Makefile config.status: creating src/timing/Makefile config.status: creating doc/Makefile config.status: creating web/Makefile config.status: creating win32/Makefile config.status: creating win32/res/Makefile make output below [root@localhost icecast]# make make: *** Warning: File `configure.in' has modification time in the future (2003-03-17 20:40:40 > 2003-03-11 01:20:43) cd . && aclocal cd . && automake --foreign Makefile cd . && autoconf /bin/sh ./config.status --recheck running /bin/sh ./configure --no-create --no-recursion checking for a BSD-compatible install... /usr/bin/install -c checking whether build environment is sane... yes checking whether make sets ${MAKE}... yes checking for working aclocal... found checking for working autoconf... found checking for working automake... found checking for working autoheader... found checking for working makeinfo... found checking for gcc... gcc checking for C compiler default output... a.out checking whether the C compiler works... yes checking whether we are cross compiling... no checking for suffix of executables... checking for suffix of object files... o checking whether we are using the GNU C compiler... yes checking whether gcc accepts -g... yes checking build system type... i686-pc-linux-gnu checking host system type... i686-pc-linux-gnu checking for ld used by GCC... /usr/bin/ld checking if the linker (/usr/bin/ld) is GNU ld... yes checking for /usr/bin/ld option to reload object files... -r checking for BSD-compatible nm... /usr/bin/nm -B checking whether ln -s works... yes checking how to recognise dependant libraries... pass_all checking command to parse /usr/bin/nm -B output... ok checking how to run the C preprocessor... gcc -E checking for ANSI C header files... yes checking for sys/types.h... yes checking for sys/stat.h... yes checking for stdlib.h... yes checking for string.h... yes checking for memory.h... yes checking for strings.h... yes checking for inttypes.h... yes checking for stdint.h... yes checking for unistd.h... yes checking dlfcn.h usability... yes checking dlfcn.h presence... yes checking for dlfcn.h... yes checking for ranlib... ranlib checking for strip... strip checking for objdir... .libs checking for gcc option to produce PIC... -fPIC checking if gcc PIC flag -fPIC works... yes checking if gcc static flag -static works... yes checking if gcc supports -c -o file.o... yes checking if gcc supports -c -o file.lo... yes checking if gcc supports -fno-rtti -fno-exceptions... yes checking whether the linker (/usr/bin/ld) supports shared libraries... yes checking how to hardcode library paths into programs... immediate checking whether stripping libraries is possible... yes checking dynamic linker characteristics... GNU/Linux ld.so checking if libtool supports shared libraries... yes checking whether to build shared libraries... yes checking whether to build static libraries... yes checking whether -lc should be explicitly linked in... no creating libtool checking for library containing inet_pton... none required checking for library containing getipnodebyname... no checking for ANSI C header files... (cached) yes checking for stdint.h... (cached) yes checking pwd.h usability... yes checking pwd.h presence... yes checking for pwd.h... yes checking for unistd.h... (cached) yes checking sys/uio.h usability... yes checking sys/uio.h presence... yes checking for sys/uio.h... yes checking for gcc option to accept ANSI C... none needed checking for an ANSI C-conforming const... yes checking for socklen_t... yes checking for nanosleep... yes checking for poll... yes checking for sethostent... yes checking for endhostent... yes checking for getnameinfo... yes checking for getaddrinfo... yes checking for inet_pton... yes checking for xslt-config... xslt-config checking for xsltParseStylesheetFile... yes checking for xml2-config... xml2-config checking for xmlParseFile... yes checking for Ogg... yes checking for Vorbis... yes checking for libcurl... yes checking pthread.h usability... yes checking pthread.h presence... yes checking for pthread.h... yes checking for the pthreads library -lpthreads... no checking whether pthreads work without any flags... yes checking for joinable pthread attribute... PTHREAD_CREATE_JOINABLE checking if more special flags are required for pthreads... no checking for pthread_rwlock_t... yes checking for cc_r... gcc configure: creating ./config.status **the problem seems to be here** cd . \ && CONFIG_FILES=Makefile CONFIG_HEADERS= /bin/sh ./config.status config.status: creating Makefile make: *** Warning: File `configure.in' has modification time in the future (2003-03-17 20:40:40 > 2003-03-11 01:20:58) cd . && aclocal cd . && automake --foreign Makefile cd . && autoconf /bin/sh ./config.status --recheck running /bin/sh ./configure --no-create --no-recursion checking for a BSD-compatible install... /usr/bin/install -c checking whether build environment is sane... cmake: *** [config.status] Error 1 --- >8 ---- List archives: http://www.xiph.org/archives/ icecast project homepage: http://www.icecast.org/ To unsubscribe from this list, send a message to 'icecast-request@xiph.org' containing only the word 'unsubscribe' in the body. No subject is needed. 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Hi all, in fact, I found that this feature is not implemented yet... the vorbis setup returns : OV_EIMPL The bitstream makes use of a feature not implemented in this <p>But, is it possible for the ices developpers to change encode.c:encode_initialise to display the vorbis return code? int ret = vorbis_encode_setup_managed(&s->vi, channels, rate, max_br>0?max_br:-1, nom_br, min_br>0?min_br:-1); if (ret) { LOG_ERROR6("Failed to configure managed encoding for " "%d channel(s), at %d Hz, with bitrates %d max %d " "nominal, %d min. Error code=%d", channels, rate, max_br, nom_br, min_br,ret); vorbis_info_clear(&s->vi); free(s); return NULL; } } else { int ret = vorbis_encode_setup_vbr(&s->vi, channels, rate, quality*0.1); if (ret) { LOG_ERROR4("Failed to configure VBR encoding for %d channel(s), " "at %d Hz, quality level %f. Error code=%d", channels, rate, quality,ret); <p><p>It is helpfull. Then we may just need to add a function in vorbis to display the error message corresponding to the error code. Perhaps I can do it, but I don't see how to apply as a developper. Chris --- >8 ---- List archives: http://www.xiph.org/archives/ icecast project homepage: http://www.icecast.org/ To unsubscribe from this list, send a message to 'icecast-request@xiph.org' containing only the word 'unsubscribe' in the body. No subject is needed. Unsubscribe messages sent to the list will be ignored/filtered.
On Tuesday 18 March 2003 21:29, iceuse@kezako.net wrote:> Hi all, > in fact, I found that this feature is not implemented yet...What feature? This return value just means that the bitrate(s) or quality level you asked for is not supported at this sample rate/number of channels. Right now, none of those setup functions will ever return anything other than success or OV_EIMPL, so your proposed patch doesn't actually help (and also it wouldn't even compile, had you thought to test it).> > It is helpfull. Then we may just need to add a function in vorbis to > display the error message corresponding to the error code. > Perhaps I can do it, but I don't see how to apply as a developper.There's no 'application process' to become a developer - you just contribute changes/improvements/fixes, and we incorporate them. If you do so enough, you'll generally be invited to become a core member of the development team. Mike --- >8 ---- List archives: http://www.xiph.org/archives/ icecast project homepage: http://www.icecast.org/ To unsubscribe from this list, send a message to 'icecast-request@xiph.org' containing only the word 'unsubscribe' in the body. No subject is needed. Unsubscribe messages sent to the list will be ignored/filtered.