search for: oe_enc_opt

...io.c b/oggenc/audio.c index 477da8c..1167f1b 100644 --- a/oggenc/audio.c +++ b/oggenc/audio.c @@ -13,6 +13,7 @@ #include <config.h> #endif +#include <limits.h> #include <stdlib.h> #include <stdio.h> #include <string.h> @@ -251,6 +252,7 @@ int aiff_open(FILE *in, oe_enc_opt *opt, unsigned char *buf, int buflen) aiff_fmt format; aifffile *aiff = malloc(sizeof(aifffile)); int i; + long channels; if(buf[11]=='C') aifc=1; @@ -277,11 +279,17 @@ int aiff_open(FILE *in, oe_enc_opt *opt, unsigned char *buf, int buflen) return...

This patch to opus-tools adds optional support to WavPack lossless format as input to opusenc. Like support to FLAC, it depends on an external library, libwavpack, and may be disabled on configure. Lucas Clemente Vella (1): Reading input from WavPack files. Makefile.am | 7 +- configure.ac | 37 ++++++++ src/audio-in.c | 71 ++++++++------- src/opusenc.c | 19 +++- src/opusenc.h

>Yesterday I have finished writing the ambisonic pan filter for oggenc. May I ask what this "pan filter" is? I made some tentative suggestions for coupling Ambisonic B-format in a post "Vorbis Ambisonic coupling" on 4feb07 I gather from the last monthly meeting, that some of you, including Monty, had problems with the phase behaviour of B-format. Would anyone like a

Fix the crash of oggenc when parsing a WAV file including zero or a negative number of channels. Fixes for both CVE-2014-9638 and CVE-2014-9639 --- oggenc/audio.c | 6 ++++++ 1 file changed, 6 insertions(+) --- a/oggenc/audio.c +++ b/oggenc/audio.c @@ -455,6 +455,12 @@ int wav_open(FILE *in, oe_enc_opt *opt, format.align = READ_U16_LE(buf+12); format.samplesize = READ_U16_LE(buf+14); + if(format.channels <= 0) + { + fprintf(stderr,"ERROR: Invalid number of channels (%d) found in WAV file\n", format.channels); + return 0; + } + if(format.form...

...upport skeleton output in oggenc. The feature is disabled by default and can be enabled by using either -k or --skeleton switch. You can find the patch attached with the following ticket http://trac.xiph.org/ticket/1008 MikeS or anyone with detail knowledge of oggenc. I changed the oe_options and oe_enc_options data structure. Let me know if there's a problem with that. Also you may try checking if the serialno for skeleton bitstreams are handled properly if multiple files are given in the input. I think I handled it properly but just in case :) I am using a very simple API for generating skeleto...

...attempt to use > mapping family 0 but that is only valid for mono and stereo. > > In this patch, an additional use_permute argument is added to a number > of functions that indicates whether to perform channel permutation. > It would be preferable to simply add this as a field in the oe_enc_opt > structure, which is already an argument and already contains other > options like this. When I brought this up in the past you made a > patch that did that, however your latest patches are still using the > additional argument. Can you please drop the additional argument and > in...

Friendly ping for the opus-tools patch... ---------- Forwarded message --------- From: Drew Allen <bitllama at google.com> Date: Mon, Mar 19, 2018 at 2:53 PM Subject: Re: [PATCH] Support for Ambisonics To: opus at xiph.org <opus at xiph.org> On Mon, Mar 19, 2018 at 11:52 AM Drew Allen <bitllama at google.com> wrote: > Hello all, > > Sorry for the delay (got really

...an 8 channels. It will attempt to use mapping family 0 but that is only valid for mono and stereo. In this patch, an additional use_permute argument is added to a number of functions that indicates whether to perform channel permutation. It would be preferable to simply add this as a field in the oe_enc_opt structure, which is already an argument and already contains other options like this. When I brought this up in the past you made a patch that did that, however your latest patches are still using the additional argument. Can you please drop the additional argument and incorporate your earlier pa...