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| author | Martin Storsjö <martin@martin.st> | 2013-12-12 17:13:55 +0200 |
|---|---|---|
| committer | Martin Storsjö <martin@martin.st> | 2015-01-06 19:58:44 +0200 |
| commit | 8a3d9ca603f4d15ecaa9ca379cbaab4ecaec8ce4 (patch) | |
| tree | 1739b994dc3e756ec22b42f10366794b3e6dc8de /configure | |
| parent | 2a1500fb552364488cfbee3e29e296788a3a6bdd (diff) | |
| download | ffmpeg-8a3d9ca603f4d15ecaa9ca379cbaab4ecaec8ce4.tar.gz | |
libavcodec: Add an OpenH264 encoder wrapper
Compared to existing, common opensource H264 encoders, this can be
useful since it has got a different license (BSD instead of GPL).
Performance- and qualitywise it is comparable to x264 in ultrafast
mode.
Hooking it up as an encoder in libavcodec also simplifies comparing
it against other common encoders.
This requires OpenH264 1.3 or newer. Since the OpenH264 API and ABI
changes frequently, only releases are supported.
To take advantage of the OpenH264 patent offer, the OpenH264 library
must not be redistributed, but downloaded at runtime at the end-user's
system.
Signed-off-by: Martin Storsjö <martin@martin.st>
Diffstat (limited to 'configure')
| -rwxr-xr-x | configure | 4 |
1 files changed, 4 insertions, 0 deletions
@@ -193,6 +193,7 @@ External library support: --enable-libopencore-amrnb enable AMR-NB de/encoding via libopencore-amrnb [no] --enable-libopencore-amrwb enable AMR-WB decoding via libopencore-amrwb [no] --enable-libopencv enable video filtering via libopencv [no] + --enable-libopenh264 enable H264 encoding via OpenH264 [no] --enable-libopenjpeg enable JPEG 2000 de/encoding via OpenJPEG [no] --enable-libopus enable Opus de/encoding via libopus [no] --enable-libpulse enable Pulseaudio input via libpulse [no] @@ -1156,6 +1157,7 @@ EXTERNAL_LIBRARY_LIST=" libopencore_amrnb libopencore_amrwb libopencv + libopenh264 libopenjpeg libopus libpulse @@ -2002,6 +2004,7 @@ libopencore_amrnb_decoder_deps="libopencore_amrnb" libopencore_amrnb_encoder_deps="libopencore_amrnb" libopencore_amrnb_encoder_select="audio_frame_queue" libopencore_amrwb_decoder_deps="libopencore_amrwb" +libopenh264_encoder_deps="libopenh264" libopenjpeg_decoder_deps="libopenjpeg" libopenjpeg_encoder_deps="libopenjpeg" libopus_decoder_deps="libopus" @@ -4189,6 +4192,7 @@ enabled libmp3lame && require "libmp3lame >= 3.98.3" lame/lame.h lame_set enabled libopencore_amrnb && require libopencore_amrnb opencore-amrnb/interf_dec.h Decoder_Interface_init -lopencore-amrnb enabled libopencore_amrwb && require libopencore_amrwb opencore-amrwb/dec_if.h D_IF_init -lopencore-amrwb enabled libopencv && require_pkg_config opencv opencv/cv.h cvCreateImageHeader +enabled libopenh264 && require_pkg_config openh264 wels/codec_api.h WelsGetCodecVersion enabled libopenjpeg && { { check_header openjpeg.h && check_lib2 openjpeg.h opj_version -lopenjpeg -DOPJ_STATIC; } || { require_pkg_config libopenjpeg1 openjpeg.h opj_version -DOPJ_STATIC; } } enabled libopus && require_pkg_config opus opus_multistream.h opus_multistream_decoder_create |