WIPVideo
Version 3 (Saúl Ibarra Corretgé, 08/21/2013 04:08 pm)
1 | 1 | Saúl Ibarra Corretgé | h1. WIPVideo |
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2 | 1 | Saúl Ibarra Corretgé | |
3 | 1 | Saúl Ibarra Corretgé | Notes while video is a work in progress. |
4 | 1 | Saúl Ibarra Corretgé | |
5 | 1 | Saúl Ibarra Corretgé | h2. Dependencies |
6 | 1 | Saúl Ibarra Corretgé | |
7 | 1 | Saúl Ibarra Corretgé | The following dependencies are required to build PJSIP with video support (including H264) |
8 | 1 | Saúl Ibarra Corretgé | |
9 | 1 | Saúl Ibarra Corretgé | * SDL 2 |
10 | 1 | Saúl Ibarra Corretgé | * ffmpeg (libavformat, libswscale, libavcodec, libavutil) |
11 | 1 | Saúl Ibarra Corretgé | * libx264 |
12 | 1 | Saúl Ibarra Corretgé | |
13 | 1 | Saúl Ibarra Corretgé | Versions I have tried: |
14 | 1 | Saúl Ibarra Corretgé | |
15 | 1 | Saúl Ibarra Corretgé | * SDL (2.0.0-7655) |
16 | 1 | Saúl Ibarra Corretgé | * ffmpeg (2.0 release) |
17 | 1 | Saúl Ibarra Corretgé | * libx264 (snapshot-20130806-2245-stable) |
18 | 1 | Saúl Ibarra Corretgé | |
19 | 1 | Saúl Ibarra Corretgé | h2. Patches |
20 | 1 | Saúl Ibarra Corretgé | |
21 | 2 | Saúl Ibarra Corretgé | If the above versions are used, PJSIP needs to be patched with the attached patch (avcodec.diff) or it won't compile. This does not occur when compiling it against the latest library versions on Debian unstable. |
22 | 3 | Saúl Ibarra Corretgé | |
23 | 3 | Saúl Ibarra Corretgé | h2. Compiling dependencies |
24 | 3 | Saúl Ibarra Corretgé | |
25 | 3 | Saúl Ibarra Corretgé | All dependencies will be compiled to a directory in the user's HOME directory: |
26 | 3 | Saúl Ibarra Corretgé | |
27 | 3 | Saúl Ibarra Corretgé | <pre> |
28 | 3 | Saúl Ibarra Corretgé | export MY_VIDEO_LIBS=$HOME/work/ag-projects/video/local |
29 | 3 | Saúl Ibarra Corretgé | </pre> |
30 | 3 | Saúl Ibarra Corretgé | |
31 | 3 | Saúl Ibarra Corretgé | h3. libx264 |
32 | 3 | Saúl Ibarra Corretgé | |
33 | 3 | Saúl Ibarra Corretgé | <pre> |
34 | 3 | Saúl Ibarra Corretgé | ./configure --enable-shared --disable-avs --disable-swscale --disable-lavf --disable-ffms --disable-gpac --prefix=$MY_VIDEO_LIBS |
35 | 3 | Saúl Ibarra Corretgé | make |
36 | 3 | Saúl Ibarra Corretgé | make install |
37 | 3 | Saúl Ibarra Corretgé | </pre> |
38 | 3 | Saúl Ibarra Corretgé | |
39 | 3 | Saúl Ibarra Corretgé | h3. ffmpeg |
40 | 3 | Saúl Ibarra Corretgé | |
41 | 3 | Saúl Ibarra Corretgé | <pre> |
42 | 3 | Saúl Ibarra Corretgé | # Some exports |
43 | 3 | Saúl Ibarra Corretgé | export PKG_CONFIG_PATH=$MY_VIDEO_LIBS/lib/pkgconfig |
44 | 3 | Saúl Ibarra Corretgé | export CFLAGS=`pkg-config --cflags x264` |
45 | 3 | Saúl Ibarra Corretgé | export LDFLAGS=`pkg-config --libs x264` |
46 | 3 | Saúl Ibarra Corretgé | |
47 | 3 | Saúl Ibarra Corretgé | ./configure --enable-shared --disable-static --enable-memalign-hack --enable-gpl --enable-libx264 --prefix=$MY_VIDEO_LIBS |
48 | 3 | Saúl Ibarra Corretgé | make |
49 | 3 | Saúl Ibarra Corretgé | make install |
50 | 3 | Saúl Ibarra Corretgé | |
51 | 3 | Saúl Ibarra Corretgé | # Clear CFLAGS and LDFLAGS |
52 | 3 | Saúl Ibarra Corretgé | unset CFLAGS |
53 | 3 | Saúl Ibarra Corretgé | unset LDFLAGS |
54 | 3 | Saúl Ibarra Corretgé | </pre> |
55 | 3 | Saúl Ibarra Corretgé | |
56 | 3 | Saúl Ibarra Corretgé | h3. SDL |
57 | 3 | Saúl Ibarra Corretgé | |
58 | 3 | Saúl Ibarra Corretgé | <pre> |
59 | 3 | Saúl Ibarra Corretgé | ./configure --disable-audio --prefix=$MY_VIDEO_LIBS |
60 | 3 | Saúl Ibarra Corretgé | make |
61 | 3 | Saúl Ibarra Corretgé | make install |
62 | 3 | Saúl Ibarra Corretgé | </pre> |