search for: speex_header

hi, this patch should fix the symbian build. /alfred -------------- next part -------------- A non-text attachment was scrubbed... Name: speex-symbian2.patch Type: text/x-patch Size: 2669 bytes Desc: not available Url : http://lists.xiph.org/pipermail/speex-dev/attachments/20061115/5ac4915e/speex-symbian2.bin

...speex_callbacks.h >> +..\include\speex\speex_config_types.h \epoc32\include\speex\speex_config_types.h >> +..\include\speex\speex_echo.h \epoc32\include\speex\speex_echo.h >> +..\include\speex\speex.h \epoc32\include\speex\speex.h >> +..\include\speex\speex_header.h \epoc32\include\speex\speex_header.h >> +..\include\speex\speex_jitter.h \epoc32\include\speex\speex_jitter.h >> +..\include\speex\speex_preprocess.h \epoc32\include\speex\speex_preprocess.h >> +..\include\speex\speex_stereo.h \epoc32\include\speex\speex_...

...2\include\speex\speex_callbacks.h > +..\include\speex\speex_config_types.h \epoc32\include\speex\speex_config_types.h > +..\include\speex\speex_echo.h \epoc32\include\speex\speex_echo.h > +..\include\speex\speex.h \epoc32\include\speex\speex.h > +..\include\speex\speex_header.h \epoc32\include\speex\speex_header.h > +..\include\speex\speex_jitter.h \epoc32\include\speex\speex_jitter.h > +..\include\speex\speex_preprocess.h \epoc32\include\speex\speex_preprocess.h > +..\include\speex\speex_stereo.h \epoc32\include\speex\speex_stereo.h &gt...

...t;speex_bits); speex_bits_insert_terminator(&IDA->speex_bits); d = speex_bits_write(&IDA->speex_bits, buffer, 200); *buffer += d; ret += d; d = 0; } } return ret; } int SPEEX_Init(struct _IDA_ClientSocket *IDA) { /* speex_init_header(&IDA->speex_header,8000,1,IDA->speex_mode); */ IDA->speex_mode = speex_lib_get_mode(SPEEX_MODEID_NB); speex_bits_init(&IDA->speex_bits); IDA->speex_state = speex_encoder_init(IDA->speex_mode); } int SPEEX_Close(struct _IDA_ClientSocket *IDA) { speex_bits_destroy(&IDA->speex...

Hello! The question is: "Does Speex support multiple channels?" Speex is reported to encode only mono and stereo signals. But I found 'nb_channel' defined in <speex_header.h> among the Public Attributes. Does this mean that it is also possible to store more than two channels in one single speex-file? Maybe it will be possible in the next future...? TIA -- Mch --- >8 ---- List archives: http://www.xiph.org/archives/ Ogg project homepage: http://www.xiph.or...

...+USERINCLUDE . ..\include\speex +SYSTEMINCLUDE \epoc32\include \epoc32\include\libc ..\include Index: symbian/bld.inf =================================================================== --- symbian/bld.inf (revision 14293) +++ symbian/bld.inf (working copy) @@ -40,6 +40,7 @@ ..\include\speex\speex_header.h \epoc32\include\speex\speex_header.h ..\include\speex\speex_jitter.h \epoc32\include\speex\speex_jitter.h ..\include\speex\speex_preprocess.h \epoc32\include\speex\speex_preprocess.h +..\include\speex\speex_resampler.h \epoc32\include\speex\speex_resampler.h ..\include...

...r described in table 4. All integer fields in the headers are stored as little-endian. The speex_string field must contain the ``Speex `` (with 3 training spaces), which identifies the bit-stream. The next field, speex_version contains the version of Speex that encoded the file. For now, refer to speex_header.[ch] for more info. The beginning of stream (b_o_s) flag is set to 1 for the header. The header packet has packetno=0 and granulepos=0. The second packet contains a user-comment string, without terminating null. The content/format of the comment string is not defined. This packet has packetno=1 an...

Hello to everyone! During building speex library for Symbian OS I encountered some problems. All thess problems can be solved by modifying the speex sources. I don't have access to SVN repository of speex, so I will just describe the changes to be done: 1) mmp file in symbian derictory misses windows.c sources. You need to add this string into speex.mmp: SOURCES windows.c 2) Symbian OS

...nt_lsp.lo lsp_tables_nb.lo gain_table.lo gain_table_lbr.lo cb_search.lo filters.lo bits.lo modes.lo speex.lo vq.lo high_lsp_tables.lo vbr.lo hexc_table.lo exc_5_256_table.lo exc_5_64_table.lo exc_8_128_table.lo exc_10_32_table.lo exc_10_16_table.lo exc_20_32_table.lo hexc_10_32_table.lo misc.lo speex_header.lo speex_callbacks.lo math_approx.lo stereo.lo preprocess.lo smallft.lo lbr_48k_tables.lo jitter.lo mdf.lo -lm arm-linux-gcc -shared .libs/nb_celp.o .libs/sb_celp.o .libs/lpc.o .libs/ltp.o .libs/lsp.o .libs/quant_lsp.o .libs/lsp_tables_nb.o .libs/gain_table.o .libs/gain_table_lbr.o .libs/cb_s...

Hi Jean-Marc, >I think it's worth trying the float version on your CPU. However, I >wouldn't be surprised if the fixed-point was still faster than float. ok, I'll try both configurations. >BTW, you can use --enable-arm5-asm instead of --enable-arm4-asm. While >both are currently almost the same, eventually it would be possible to >get better performance using the

...-------------- A non-text attachment was scrubbed... Name: Makefile Type: text/x-makefile Size: 54 bytes Desc: not available Url : http://lists.xiph.org/pipermail/speex-dev/attachments/20060419/d8690cc3/Makefile.bin -------------- next part -------------- A non-text attachment was scrubbed... Name: speex_header.h Type: text/x-chdr Size: 3720 bytes Desc: not available Url : http://lists.xiph.org/pipermail/speex-dev/attachments/20060419/d8690cc3/speex_header.h -------------- next part -------------- A non-text attachment was scrubbed... Name: readspx.c Type: text/x-csrc Size: 2072 bytes Desc: not available...

...bolic -o ffmpeg_g ffmpeg.o cmdutils.o -lavdevice -lavformat -lavcodec -lavutil -lm -lamrnb -lm -lspeex -ldl -ldl /home/jsalsman/src/ffmpeg/libavcodec/libavcodec.a(libspeexdec.o): In function `libspeex_decode_close': /home/jsalsman/src/ffmpeg/libavcodec/libspeexdec.c:127: undefined reference to `speex_header_free' collect2: ld returned 1 exit status make: *** [ffmpeg_g] Error 1 ~/src/ffmpeg$ grep speex_header_free /usr/include/speex/* [no matches] ~/src/ffmpeg$ ls -l /usr/include/speex/ total 76 ... -rw-r--r-- 1 root root 13179 2008-05-07 14:14 speex.h -rw-r--r-- 1 root root 3720 2008-05-07 14:1...

On Sat, 2006-07-15 at 14:35 -0700, Ralph Giles wrote: > On Sat, Jul 15, 2006 at 02:17:22PM -0500, Joe Wreschnig wrote: > > > I'm working on support for tagging Speex files for Mutagen[0] and part > > of the specification at [1] is confusing me. It says the first page > > should have granulepos 0 and packetno 0. Does this really mean page > > sequence number 0,

...missed in mailing list archives and google... Thanks! Kerry --- top of link errors --- 1>------ Build started: Project: speexenc, Configuration: Debug Win32 ------ 1>Linking... 1>libspeex.lib(speex_callbacks.obj) : error LNK2001: unresolved external symbol _fprintf 1>libspeex.lib(speex_header.obj) : error LNK2001: unresolved external symbol _fprintf 1>libspeex.lib(modes_wb.obj) : error LNK2001: unresolved external symbol _fprintf 1>libspeex.lib(sb_celp.obj) : error LNK2001: unresolved external symbol _fprintf 1>libspeex.lib(nb_celp.obj) : error LNK2001: unresolved external s...

...o cmdutils.o -lavdevice -lavformat -lavcodec > -lavutil -lm -lamrnb -lm -lspeex -ldl -ldl > /home/jsalsman/src/ffmpeg/libavcodec/libavcodec.a(libspeexdec.o): In > function `libspeex_decode_close': > /home/jsalsman/src/ffmpeg/libavcodec/libspeexdec.c:127: undefined > reference to `speex_header_free' > collect2: ld returned 1 exit status > make: *** [ffmpeg_g] Error 1 > > ~/src/ffmpeg$ grep speex_header_free /usr/include/speex/* > [no matches] > > ~/src/ffmpeg$ ls -l /usr/include/speex/ > total 76 > ... > -rw-r--r-- 1 root root 13179 2008-05-07 14:14 spee...

...bj exc_8_128_table.obj filters.obj gain_table.obj gain_table_lbr.obj hexc_10_32_table.obj hexc_table.obj high_lsp_tables.obj jitter.obj lsp.obj lsp_tables_nb.obj math_approx.obj mdf.obj misc.obj modes.obj nb_celp.obj preprocess.obj quant_lsp.obj sb_celp.obj smallft.obj speex.obj speex_callbacks.obj speex_header.obj stereo.obj vbr.obj Thanks - -- - ---------------------------------------------------------------------- *Dott. Matteo Orefice* Via San Lorenzo 59 Bussoleno Torino Ufficio: 011 5645166 Cellulare Wind: +39 (328) 9737553 E-mail: oreficem@venturanet.it <mailto:oreficem@venturanet.it> *Imp...

...pdates the number of bits remaining; here's what I use: http://git.xiph.org/?p=libfishsound.git;a=blob;f=src/libfishsound/speex.c;h=ac435cba37354d85c2852ce4c7c6305490c0d585;hb=HEAD#l342 but the number of frames in a packet is up to your application. For an Ogg stream it will be a field in the speex_header, for RTP using SDP it is calculated from ptime according to section 5.6 of RFC5574: http://tools.ietf.org/rfc/rfc5574.txt Without SDP, section 3.5 states: "The Speex decoder [SPEEX] can detect the bit-rate from the payload and is responsible for detecting the 20 msec boundaries between e...

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Il 15/04/2010 01:30, Conrad Parker wrote: > >> But how can I know the size of each speex frame into a multiframe payload? > > use speex_bit_read_from() just once on the packet, then call > speex_decode() once for each frame. > > Conrad. Thanks for the reply, Conrad. What is not clear for me (and I didn't found it on the

...$ time speexdec spfe49_1-small.spx Decoding 44100 Hz audio using ultra-wideband (sub-band CELP) mode (stereo) Encoded with Speex 1.1.12 real 0m3.992s user 0m0.112s sys 0m0.020s So my questions are: What does the "frame_size: 640" mean (the information was simply read out with speex_header->frame_size). Why does my algorithm for calculating the length of the speech in a speex file not work? How is the number of ogg _packets_ per ogg _frame_ set by the encoder (commandline, file-based)? Ciao, Bj?rn -- Q: What's the difference betweeen USL and the Graf Zeppelin? A: The Graf...

...*x) { int i; int N = st->ps_size; @@ -1045,7 +1045,7 @@ } -int speex_preprocess_ctl(SpeexPreprocessState *state, int request, void *ptr) +EXPORT int speex_preprocess_ctl(SpeexPreprocessState *state, int request, void *ptr) { int i; SpeexPreprocessState *st; Index: libspeex/speex_header.c =================================================================== --- libspeex/speex_header.c (revision 14645) +++ libspeex/speex_header.c (working copy) @@ -83,7 +83,7 @@ } SpeexHeader; */ -void speex_init_header(SpeexHeader *header, int rate, int nb_channels, const SpeexMode *m) +EXPORT v...