similar to: ogg_stream_reset() question

Hello, I recently added discontinuous stream support to libogg1. The patch is attached. I also wrote Writ codec for libogg1 (based on original code by Arc), and sample Writ encoder (SubRip to Writ converter) and decoder. Is anybody interested? WBR, Roman. -------------- next part -------------- Index: include/ogg/ogg.h =================================================================== ---

1.) after initializing a ogg_stream_state may I just keep calling ogg_stream_packetin with valid ogg_packet's until no more ogg_packets needs to be added? Or do I need to call ogg_stream_pageout after every ogg_stream_packetin? Iaw may I delay calling ogg_stream_pageout until there are no more packets to be added? 2.) I assume I have call ogg_stream_pageout until no more pages can be

Okay, how do I drop a changeset/patchset/tag for you folks from SVN? At this point, I have written three examples of how to use the basics of the ogg streaming and decoding in Tremor. I heartily welcome any suggestions, improvements and corrections that you can point out in the code. The examples required me to make some small modifications to the main tremor library. However, the changes

I downloaded libogg-1.1.2 and libvorbis-1.1.0, and want to compile them using mingw32. In libogg-1.1.2 directory, 'sh configure --prefix=/mingw' and 'make' and 'make install' works smoothly. It create libogg.a, ligogg.dll.a, libogg.la in my /mingw/lib and header files in /mingw/include/ogg, so I think the gcc compiler will find them easily. After switching to

I am new to R but have used Splus for many years. When I create many graphics in sequence in Splus/Linux, each time that I complete a page, I send a message to my command line interface using the following function: FOOT <- function(PAGENO,TEXT) { mtext(outer=T, TEXT, side=1) unix("cat", c(paste("Finished with page", PAGENO)),FALSE, FALSE)

David, Thanks for looking into this. I did a small reproduction on my machine outside of my build system. So here is how to reproduce: Download https://downloads.xiph.org/releases/ogg/libogg-1.3.4.tar.xz Download llvm-10.0.1 macOS binary export PATH=<path to llvm/bin>:$PATH export SDKROOT=/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk untar

I wish I would have come across this in time for the libogg-1.1.1 release... Maybe I'm doing something wrong but here it is. One FLAC compressed frame becomes one packet when encapsulated in Ogg, and FLAC packets can be much larger than the nominal 4k page size. For CD audio they are usually 10-15Kbytes. Imagine this Ogg stream where the lines denote page boundaries and the x's are one

Hello, I am building libogg with clang (10.0.1) on macOS and if I pass "-flto=thin" to C and LDFLAGS it will not link correctly claiming missing symbols when linking to the archive (libogg.a). undef: _ogg_stream_init Undefined symbols for architecture x86_64: "_ogg_stream_init", referenced from: _main in lto.o Removing lto=thin fixes the problem. Inspecting the AR libs with

I want to compile ogg and vorbis(version 1.01) under mingw. In the console i typed ./configure make but there is a lot of error while making. here is the errors $ ./configure checking for a BSD-compatible install... /bin/install -c checking whether build environment is sane... yes checking for gawk... gawk checking whether make sets $(MAKE)... yes checking whether to enable maintainer-specific

Hi all. I'm Mat & I'm new :) I'm testing libtheora + libogg perhaps for a commercial product. I started watching encoder_example.c ... I simplified it for testing it easier. It seems ok to me but I have no experience with theora so I would like to know if my code is correct. I tried to debug it with Valgrind and I found 4 possible memory leaks... but I think they can be

Hi. I assume that I am deeply stupid and have missed something obvious, but why does this bare-bones code not generate a valid (If trivial) opus file? Running opusinfo I ge the following which I interpret this to mean that not even the first packet gets a pass: New logical stream (#1, serial: 1f0cce42): type opus WARNING: Could not decode Opus header packet 0 - invalid Opus stream (1) WARNING:

This is usually a problem that is not using llvm-ar. I cannot reproduce this problem with either llvm 10.0 or TOT version. Which linker version are you using? You can also try pass "-Wl,-debug_snapshot" to the command where the error produces and then locate the "*.ld-snapshot" in /tmp directory and attach that as a reproducer. Steven > On Jul 22, 2020, at 8:41 AM, Teresa

Hopefullly this is once again something trivial I'm missing. I'm still trying to figure out how to pull a part a stream. I get two out the three theora headers I can see in the file (http://v2v.cc/~j/theora_testsuite/320x240.ogg) if I use the buffer in the page struct and nothing usable if I try to use the packet structs. Hopefully this is once again something something trivial I've

Hello folks, This is a ping to see what folks are up to and planning to work on in the near future. I'm mostly just curious.... Personal goals in the next week: Handle any incoming bugs on the vorbisfile API/library Hone the LPC approximation routines a bit more. Get the command line player functional (Mike Whitson is also planning to put some time in here). Verify that I understand the

Looks like your static library is not even pulled into the link command so the static library is not even in the snapshot. From the link command in the snapshot, the static library is not on the command line from snapshot: /Applications/Xcode-11.3.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld -Z -demangle -object_path_lto

I've spent three days tracking this bug down.. I have yet to find how to fix it in the code, tho I do have a workaround which proves the nature of the bug. Sorry for the somewhat-overkill nature of explaining this bug, but some people have been doubting it so I'm going to give the evidence nessesary to prove the nature of it. If you send page-aligned data to libshout (via shout_send) it

I've spent three days tracking this bug down.. I have yet to find how to fix it in the code, tho I do have a workaround which proves the nature of the bug. Sorry for the somewhat-overkill nature of explaining this bug, but some people have been doubting it so I'm going to give the evidence nessesary to prove the nature of it. If you send page-aligned data to libshout (via shout_send) it

Just to make sure, if I'm mixing 2 streams at the page level, and using ogg_stream_pagein() and ogg_stream_packetout() to extract them, I need two ogg_stream_states, one for each logical stream, and I need to ensure that each ogg_stream_state only sees pages of it's own type, is that right? - Martin --- >8 ---- List archives: http://www.xiph.org/archives/ Ogg project homepage:

Hi Tobias The problem is that your static archive has a SYMDEF that is empty, so linker thinks the static library provided doesn't contain any symbol. The reason for that is you are using the `ranlib` from Xcode, which is too old to understand the new bitcode object files produced by llvm 10. There are lots of ways to fix that: * The standard way to create static library on macOS is to use

Dear members, since two weeks I am stuck, trying to demux a physical ogg stream (theora and vorbis) and play the audio part using vorbisfile. I hope that one of you can give me a hint or point me to additional documentation. I used ogg.h and vorbisfile.h. The way so far: - initializing an ogg_sync_state - inserting data to sync_state using ogg_sync_buffer - when whole page found