search for: vorbis_block_clear

I'm running into memory leak and read-from/write-to unallocated errors in the cleanup phase of parallel oggenc. I see in vorbis_block_clear() that it references some fields on the vorbis_dsp_state that it cached during vorbis_block_init(), and conditionally does some cleanup based on the values of those fields. Does this fact effectively mean that you can't have multiple vorbis_block instances outstanding? i.e., can you only reli...

I got this one this morning, but didn't notice it til now: --- (gdb) bt #0 0x4003be91 in vorbis_block_clear (vb=0xbffff71c) at block.c:156 #1 0x4003ce36 in vorbis_analysis_blockout (v=0xbffff71c, vb=0x8050b80) at block.c:591 #2 0x4002ff23 in _prefetch_all_headers (vf=0xbffff540, dataoffset=-1073749296) at vorbisfile.c:324 #3 0x4003039c in _process_packet (vf=0xbffff540, readp=1) at vorbisfile....

...ule_time' player_example.c:(.text+0x1930): undefined reference to `ogg_sync_pageout' player_example.c:(.text+0x1d30): undefined reference to `SDL_Quit' player_example.c:(.text+0x1d45): undefined reference to `ogg_stream_clear' player_example.c:(.text+0x1d51): undefined reference to `vorbis_block_clear' player_example.c:(.text+0x1d5d): undefined reference to `vorbis_dsp_clear' player_example.c:(.text+0x1d69): undefined reference to `vorbis_comment_clear' player_example.c:(.text+0x1d75): undefined reference to `vorbis_info_clear' player_example.c:(.text+0x1d8a): undefined reference...

...r(&info, 2, 44100, 1.0); vorbis_analysis_init(&dsp, &info); vorbis_comment_init(&comment); vorbis_analysis_headerout(&dsp, &comment, &pkt.ident, &pkt.comment, &pkt.setup); vorbis_block_init(&dsp, &block); } /* init() */ void destroy(_Bool leak) { vorbis_block_clear(&block); if (leak) vorbis_info_clear(&info); vorbis_dsp_clear(&dsp); if (!leak) vorbis_info_clear(&info); vorbis_comment_clear(&comment); } /* destroy() */ int main(int argc, char *argv[]) { _Bool leak = 0; int opt; while (-1 != (opt = getopt(argc, argv, "l&qu...

Hi, I'm using a Windows development component which uses vorbis.dll, ogg.dll, vorbisenc.dll for encoding a file. When finishing a recording, the component runs these functions... ogg_stream_clear(OggSS); vorbis_block_clear(VBlock); vorbis_dsp_clear(Vdsp); vorbis_comment_clear(VComm); vorbis_info_clear(VInfo); I'm occasionally receiving a hang in the function vorbis_info_clear(vinfo) which goes to 100% CPU indefinitely. I've tried different compiles of vorbis.dll without success. I've checke...

...of stream: 27 get page from stream: -- ogg_stream_pageout() 28 if no page available: 29 break 30 write page to file 31 if nothing written: 32 fatal error 33 check if end of stream -- ogg_page_eos() 34 clear stream -- ogg_stream_clear() 35 clear block -- vorbis_block_clear() 36 clear dsp -- vorbis_dsp_clear 37 clear info -- vorbis_info_clear() --- First of all, is the above correct? If not please let me know. Second, I want to partition the above process into multiple functions i.e., so that the "forever:" part on line 16 is handled outside. I just want t...

...gt;audio_bytesout * 8. / info->audiotime * .001); + print_stats(info, info->audiotime); video=0; - info.audioflag = 1; + info->audioflag = 1; flushloop=1; } if(e_o_s) @@ -322,16 +320,16 @@ } } -void theoraframes_close (){ - ogg_stream_clear (&info.vo); - vorbis_block_clear (&info.vb); - vorbis_dsp_clear (&info.vd); - vorbis_comment_clear (&info.vc); - vorbis_info_clear (&info.vi); +void theoraframes_close (theoraframes_info *info){ + ogg_stream_clear (&info->vo); + vorbis_block_clear (&info->vb); + vorbis_dsp_clear (&info->vd); +...

...th the possibility of chaining logical streams) */ ogg_sync_clear(&oy); ogg_stream_clear(&os); /* ogg_page and ogg_packet structs always point to storage in libvorbis. They're never freed or manipulated directly */ vorbis_info_clear(&vi); vorbis_synthesis_clear(&vd); vorbis_block_clear(&vb); exit(0); --- >8 ---- List archives: http://www.xiph.org/archives/ Ogg project homepage: http://www.xiph.org/ogg/

Hi Developers, I have a 16-bit PCM data buffer, I want to write that to ogg file. Could you help me to understand how to write pcm data to the ogg? Thanks in advance. Arun balaji -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.xiph.org/pipermail/vorbis-dev/attachments/20150518/6c8c9a63/attachment.htm

...} /* clean up this logical bitstream; before exit we see if we're followed by another [chained] */ ogg_stream_clear(&os); /* ogg_page and ogg_packet structs always point to storage in libvorbis. They're never freed or manipulated directly */ vorbis_block_clear(&vb); vorbis_dsp_clear(&vd); vorbis_comment_clear(&vc); vorbis_info_clear(&vi); /* must be called last */ } /* OK, clean up the framer */ ogg_sync_clear(&oy); fprintf(outputFile,"Done.\n"); // TODO: Add your control notification han...

...n vorbis_synthesis_init // these functions will have nasty malloc/free problems. You may *NOT* // just clear these and hope for the best. It doesn't work. // // Originally, I was calling vorbis_synthesis_init too early and then // vorbis_info_clear was throwing malloc/free failures. */ vorbis_block_clear(vb); vorbis_dsp_clear(vd); // Inverse of vorbis_synthesis_init() ??? vorbis_comment_clear(vc); vorbis_info_clear(vi); } } /* This while loop iterates over ogg pages */ } /* This while loop iterates over ogg logical streams */ dprintf("Destroying stream state\n");...