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Searched
refs:vorbis
(Results
1 - 25
of
30
) sorted by null
1
2
/external/libvorbis/include/
Makefile.am
3
SUBDIRS =
vorbis
/external/libvorbis/symbian/
bld.inf
35
vorbis
.mmp
vorbis.mmp
33
TARGET
vorbis
.lib
/external/libvorbis/include/vorbis/
Makefile.am
3
vorbisincludedir = $(includedir)/
vorbis
/external/libvorbis/
Makefile.am
12
m4data_DATA =
vorbis
.m4
15
pkgconfig_DATA =
vorbis
.pc vorbisenc.pc vorbisfile.pc
21
vorbis
.m4 \
22
vorbis
.pc.in vorbisenc.pc.in vorbisfile.pc.in \
23
vorbis
-uninstalled.pc.in \
libvorbis.spec
4
Summary: The
Vorbis
General Audio Compression Codec.
10
Source: http://downloads.xiph.org/releases/
vorbis
/%{name}-%{version}.tar.gz
25
Ogg
Vorbis
is a fully open, non-proprietary, patent-and-royalty-free,
30
Summary:
Vorbis
Library Development
75
%{_datadir}/aclocal/
vorbis
.m4
76
%dir %{_includedir}/
vorbis
77
%{_includedir}/
vorbis
/codec.h
78
%{_includedir}/
vorbis
/vorbisfile.h
79
%{_includedir}/
vorbis
/vorbisenc.h
89
%{_libdir}/pkgconfig/
vorbis
.p
[
all
...]
/external/libvorbis/test/
util.c
13
function: utility functions for
vorbis
codec test suite.
24
#include <
vorbis
/codec.h>
25
#include <
vorbis
/vorbisenc.h>
write_read.c
13
function: utility functions for
vorbis
codec test suite.
24
#include <
vorbis
/codec.h>
25
#include <
vorbis
/vorbisenc.h>
191
fprintf (stderr,"This Ogg bitstream does not contain
Vorbis
"
222
fprintf (stderr,"End of file before finding all
Vorbis
headers!\n");
/external/libvorbis/doc/
10-tables.tex
4
\section{Tables} \label{
vorbis
:spec:tables}
6
\subsection{floor1\_inverse\_dB\_table} \label{
vorbis
:spec:floor1:inverse:dB:table}
Makefile.am
28
vorbis
-clip.txt \
29
vorbis
-errors.txt \
30
vorbis
-fidelity.html \
31
vorbis
.html \
119
doxygen-build.stamp: Doxyfile $(top_srcdir)/include/
vorbis
/*.h
130
if test -d
vorbis
; then \
131
for dir in
vorbis
/*; do \
146
if test -d
vorbis
; then rm -rf
vorbis
; fi
a2-encapsulation-rtp.tex
4
\section{
Vorbis
encapsulation in RTP} \label{
vorbis
:over:rtp}
8
Please consult RFC 5215 \textit{``RTP Payload Format for
Vorbis
Encoded
9
Audio''} for description of how to embed
Vorbis
audio in an RTP stream.
09-helper.tex
4
\section{Helper equations} \label{
vorbis
:spec:helper}
8
The equations below are used in multiple places by the
Vorbis
codec
15
\subsubsection{ilog} \label{
vorbis
:spec:ilog}
48
\subsubsection{float32_unpack} \label{
vorbis
:spec:float32:unpack}
51
representation of a
Vorbis
codebook float value into the
53
purposes of this example, we will unpack a
Vorbis
float32 into a
66
\subsubsection{lookup1_values} \label{
vorbis
:spec:lookup1:values}
81
\subsubsection{low_neighbor} \label{
vorbis
:spec:low:neighbor}
88
\subsubsection{high_neighbor} \label{
vorbis
:spec:high:neighbor}
97
\subsubsection{render_point} \label{
vorbis
:spec:render:point
[
all
...]
07-floor1.tex
4
\section{Floor type 1 setup and decode} \label{
vorbis
:spec:floor1}
8
Vorbis
floor type one uses a piecewise straight-line representation to
167
\paragraph{packet decode} \label{
vorbis
:spec:floor1-decode}
187
2) vector [floor1_Y] element [0] = read \link{
vorbis
:spec:ilog}{ilog}([range]-1) bits as unsigned integer
188
3) vector [floor1_Y] element [1] = read \link{
vorbis
:spec:ilog}{ilog}([range]-1) bits as unsigned integer
237
\paragraph{curve computation} \label{
vorbis
:spec:floor1-synth}
266
7) [low_neighbor_offset] = \link{
vorbis
:spec:low:neighbor}{low_neighbor}([floor1_X_list],[i])
267
8) [high_neighbor_offset] = \link{
vorbis
:spec:high:neighbor}{high_neighbor}([floor1_X_list],[i])
269
9) [predicted] = \link{
vorbis
:spec:render:point}{render_point}( vector [floor1_X_list] element [low_neighbor_offset],
367
8) \link{
vorbis
:spec:render:line}{render_line}( [lx], [ly], [hx], [hy], [floor]
[
all
...]
a1-encapsulation-ogg.tex
4
\section{Embedding
Vorbis
into an Ogg stream} \label{
vorbis
:over:ogg}
9
streams to encapsulate
Vorbis
compressed audio packet data into file
12
The \xref{
vorbis
:spec:intro} provides an overview of the construction
13
of
Vorbis
audio packets.
24
The Ogg/
Vorbis
I specification currently dictates that Ogg/
Vorbis
30
A meta-headerless Ogg file encapsulates the
Vorbis
I packets
36
The Ogg stream must be unmultiplexed (only one stream, a
Vorbis
audio stream, per link)
42
Vorbis
with other media types into a multi-stream Ogg file. At th
[
all
...]
04-codec.tex
5
\section{Codec Setup and Packet Decode} \label{
vorbis
:spec:codec}
10
bit-by-bit decode specification of
Vorbis
I. This document assumes a
11
high-level understanding of the
Vorbis
decode process, which is
12
provided in \xref{
vorbis
:spec:intro}. \xref{
vorbis
:spec:bitpacking} covers reading and writing bit fields from
19
A
Vorbis
bitstream begins with three header packets. The header
47
to declare the stream definitively as
Vorbis
, and provide a few externally
67
Vorbis
I. \varname{[blocksize_0]} must be less than or equal to
87
\xref{
vorbis
:spec:comment}.
92
Vorbis
codec setup is configurable to an extreme degree
[
all
...]
06-floor0.tex
4
\section{Floor type 0 setup and decode} \label{
vorbis
:spec:floor0}
8
Vorbis
floor type zero uses Line Spectral Pair (LSP, also alternately
48
\subsubsection{packet decode} \label{
vorbis
:spec:floor0-decode}
61
4) [booknumber] = read an unsigned integer of \link{
vorbis
:spec:ilog}{ilog}( [floor0_number_of_books] ) bits
85
can, in fact, be stored in the bitstream in \link{
vorbis
:spec:ilog}{ilog}( \varname{[floor0_number_of_books]} -
104
\subsubsection{curve computation} \label{
vorbis
:spec:floor0-synth}
03-codebook.tex
4
\section{Probability Model and Codebooks} \label{
vorbis
:spec:codebook}
8
Unlike practically every other mainstream audio codec,
Vorbis
has no
19
The codebook mechanism is built on top of the
vorbis
bitpacker. Both
22
stream according to \xref{
vorbis
:spec:bitpacking}.
31
true; see \xref{
vorbis
:spec:bitpacking} for discussion
123
3) [number] = read \link{
vorbis
:spec:ilog}{ilog}([codebook_entries] - [current_entry]) bits as an unsigned integer
137
vector lookup table.
Vorbis
I supports three lookup types:
169
1) [codebook_minimum_value] = \link{
vorbis
:spec:float32:unpack}{float32_unpack}( read 32 bits as an unsigned integer)
170
2) [codebook_delta_value] = \link{
vorbis
:spec:float32:unpack}{float32_unpack}( read 32 bits as an unsigned integer)
176
5) [codebook_lookup_values] = \link{
vorbis
:spec:lookup1:values}{lookup1_values}(\varname{[codebook_entries]}, \varname{[codebook_dimensions]} (…)
[
all
...]
05-comment.tex
4
\section{comment field and header specification} \label{
vorbis
:spec:comment}
8
The
Vorbis
text comment header is the second (of three) header
9
packets that begin a
Vorbis
bitstream. It is meant for short text
42
to the bit packing conventions of the
vorbis
codec. However, since data
73
comment[1]="TITLE=the sound of
Vorbis
";
234
This is actually somewhat easier to describe in code; implementation of the above can be found in \filename{
vorbis
/lib/info.c}, \function{_vorbis_pack_comment()} and \function{_vorbis_unpack_comment()}.
/external/libvorbis/examples/
chaining_example.c
19
#include <
vorbis
/codec.h>
20
#include <
vorbis
/vorbisfile.h>
vorbisfile_example.c
18
/* Takes a
vorbis
bitstream from stdin and writes raw stereo PCM to
25
#include <
vorbis
/codec.h>
26
#include <
vorbis
/vorbisfile.h>
encoder_example.c
19
a
Vorbis
bitstream */
28
#include <
vorbis
/vorbisenc.h>
45
ogg_page og; /* one Ogg bitstream page.
Vorbis
packets are inside */
48
vorbis_info vi; /* struct that stores all the static
vorbis
bitstream
150
/*
Vorbis
streams begin with three headers; the initial header (with
209
/*
vorbis
does some data preanalysis, then divvies up blocks for
231
it here (to show that
vorbis
does know where the stream ends) */
decoder_example.c
18
/* Takes a
vorbis
bitstream from stdin and writes raw stereo PCM to
27
#include <
vorbis
/codec.h>
47
ogg_page og; /* one Ogg bitstream page.
Vorbis
packets are inside */
50
vorbis_info vi; /* struct that stores all the static
vorbis
bitstream
84
(which is guaranteed to be small and only contain the
Vorbis
98
/* error case. Must not be
Vorbis
data */
108
Ogg bitstream is in fact
Vorbis
data */
111
read all three
Vorbis
headers at once because reading the initial
112
header is an easy way to identify a
Vorbis
bitstream and it's
124
/* no page? must not be
vorbis
*/
[
all
...]
/external/jmonkeyengine/engine/src/jogg/com/jme3/audio/plugins/
OGGLoader.java
46
import de.jarnbjo.
vorbis
.IdentificationHeader;
47
import de.jarnbjo.
vorbis
.VorbisStream;
164
//
Vorbis
stream could have more samples than than the duration of the sound
260
// throw new IOException("OGG File does not contain
vorbis
audio stream");
/external/libogg/
libogg.spec
10
Source: http://www.
vorbis
.com/files/1.0.1/unix/%{name}-%{version}.tar.gz
84
- update doc dir (reported by thosmos on #
vorbis
)
/bionic/libc/kernel/common/sound/
compress_params.h
225
struct snd_enc_vorbis
vorbis
;
member in union:snd_codec_options
Completed in 699 milliseconds
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