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<title>buildroot/package/ffmpeg/ffmpeg.mk, branch 2017.11</title>
<subtitle>OpenPOWER buildroot sources</subtitle>
<id>https://git.raptorcs.com/git/buildroot/atom?h=2017.11</id>
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<updated>2017-10-28T12:20:02+00:00</updated>
<entry>
<title>package/ffmpeg: bump version to 3.3.5</title>
<updated>2017-10-28T12:20:02+00:00</updated>
<author>
<name>Bernd Kuhls</name>
<email>bernd.kuhls@t-online.de</email>
</author>
<published>2017-10-28T07:52:22+00:00</published>
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<id>urn:sha1:4b414ebe4e6e379f7490f9c85b975ee6e26b400f</id>
<content type='text'>
Signed-off-by: Bernd Kuhls &lt;bernd.kuhls@t-online.de&gt;
Signed-off-by: Peter Korsgaard &lt;peter@korsgaard.com&gt;
</content>
</entry>
<entry>
<title>ffmpeg: supports only the real OpenSSL, not LibreSSL</title>
<updated>2017-10-21T19:28:13+00:00</updated>
<author>
<name>Thomas Petazzoni</name>
<email>thomas.petazzoni@free-electrons.com</email>
</author>
<published>2017-10-21T16:46:40+00:00</published>
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<id>urn:sha1:803c49891fc10659aea8e612bc85fae4a09a0269</id>
<content type='text'>
ffmpeg will not build with LibreSSL without patches, so let's support
only OpenSSL.

Signed-off-by: Thomas Petazzoni &lt;thomas.petazzoni@free-electrons.com&gt;
</content>
</entry>
<entry>
<title>ffmpeg: Add support for hardware accelaration on RPi</title>
<updated>2017-09-24T12:50:14+00:00</updated>
<author>
<name>Mahyar Koshkouei</name>
<email>mahyar.koshkouei@gmail.com</email>
</author>
<published>2017-09-14T15:01:56+00:00</published>
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<id>urn:sha1:e66936e4f3c9569b7f90dec0f871d777baf597cc</id>
<content type='text'>
Signed-off-by: Mahyar Koshkouei &lt;mahyar.koshkouei@gmail.com&gt;
[Arnout: wrap the long line]
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) &lt;arnout@mind.be&gt;
</content>
</entry>
<entry>
<title>package/ffmpeg: security bump to version 3.3.4</title>
<updated>2017-09-12T20:06:06+00:00</updated>
<author>
<name>Bernd Kuhls</name>
<email>bernd.kuhls@t-online.de</email>
</author>
<published>2017-09-12T07:38:15+00:00</published>
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<id>urn:sha1:71bd3f97b4e88a3c02459c455a1cf8d4574c080f</id>
<content type='text'>
Fixes a number of integer overflows and DoS issues.

[Peter: explain security impact]
Signed-off-by: Bernd Kuhls &lt;bernd.kuhls@t-online.de&gt;
Signed-off-by: Peter Korsgaard &lt;peter@korsgaard.com&gt;
</content>
</entry>
<entry>
<title>package/ffmpeg: bump to version 3.3.3</title>
<updated>2017-07-31T17:35:53+00:00</updated>
<author>
<name>Bernd Kuhls</name>
<email>bernd.kuhls@t-online.de</email>
</author>
<published>2017-07-30T08:00:22+00:00</published>
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<id>urn:sha1:b7d876923124f20dd91f505b00b6fe76e4becb62</id>
<content type='text'>
Signed-off-by: Bernd Kuhls &lt;bernd.kuhls@t-online.de&gt;
Signed-off-by: Thomas Petazzoni &lt;thomas.petazzoni@free-electrons.com&gt;
</content>
</entry>
<entry>
<title>package/ffmpeg: disable build of nvidia hardware acceleration support</title>
<updated>2017-07-22T19:37:56+00:00</updated>
<author>
<name>Bernd Kuhls</name>
<email>bernd.kuhls@t-online.de</email>
</author>
<published>2017-07-22T15:13:06+00:00</published>
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<id>urn:sha1:3b6fa452f6ee20f54e47fdc3106620ff258f13b7</id>
<content type='text'>
ffmpeg always enables support for nvenc/cuda even if their support
libraries are not present:

External libraries providing hardware acceleration:
cuda cuvid nvenc
[...]
Enabled hwaccels:
h264_cuvid mjpeg_cuvid mpeg2_cuvid vc1_cuvid vp9_cuvid
hevc_cuvid mpeg1_cuvid mpeg4_cuvid vp8_cuvid

This leads to a crash in freeswitch git master when transcoding video
streams on a system without nvidia hardware:

2017-07-22 15:06:27.306760 [INFO] avcodec.c:1077 initializing encoder 352x288
2017-07-22 15:06:27.306760 [NOTICE] avcodec.c:828 NVENC HW CODEC ENABLED

This patch disables the support of nvidia hardware acceleration support
for now until the needed packages are added to buildroot. For details
about this please refer to https://developer.nvidia.com/ffmpeg

Signed-off-by: Bernd Kuhls &lt;bernd.kuhls@t-online.de&gt;
Signed-off-by: Thomas Petazzoni &lt;thomas.petazzoni@free-electrons.com&gt;
</content>
</entry>
<entry>
<title>package/ffmpeg: bump version to 3.3.2</title>
<updated>2017-06-07T07:19:43+00:00</updated>
<author>
<name>Bernd Kuhls</name>
<email>bernd.kuhls@t-online.de</email>
</author>
<published>2017-06-07T04:47:25+00:00</published>
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<id>urn:sha1:61e4e787973860d5bc5d74a6fb5122bfb1e84090</id>
<content type='text'>
Signed-off-by: Bernd Kuhls &lt;bernd.kuhls@t-online.de&gt;
Signed-off-by: Peter Korsgaard &lt;peter@korsgaard.com&gt;
</content>
</entry>
<entry>
<title>package/ffmpeg: add optional support for alsa-lib</title>
<updated>2017-06-05T12:41:24+00:00</updated>
<author>
<name>Bernd Kuhls</name>
<email>bernd.kuhls@t-online.de</email>
</author>
<published>2017-06-01T20:39:29+00:00</published>
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<id>urn:sha1:ca06ba2d2a673cf750ac92a4e61e7cba037a339e</id>
<content type='text'>
ffmpeg has optional support for alsa as input and/or output device:
http://git.videolan.org/?p=ffmpeg.git;a=blob;f=configure;h=23823e3b7012d847b614bd43316fb614676bedb2;hb=refs/heads/release/3.3#l2987

Problem was found while fixing
http://autobuild.buildroot.net/results/7ba/7ba485532fcab74928246a8f95dba7e5eea9d4a5/

Signed-off-by: Bernd Kuhls &lt;bernd.kuhls@t-online.de&gt;
Signed-off-by: Thomas Petazzoni &lt;thomas.petazzoni@free-electrons.com&gt;
</content>
</entry>
<entry>
<title>ffmpeg: bump version to 3.3.1</title>
<updated>2017-05-15T18:14:46+00:00</updated>
<author>
<name>Vicente Olivert Riera</name>
<email>Vincent.Riera@imgtec.com</email>
</author>
<published>2017-05-15T12:25:43+00:00</published>
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<id>urn:sha1:86d902035dddcf4d63d99e26c3a02c3fb637574c</id>
<content type='text'>
Signed-off-by: Vicente Olivert Riera &lt;Vincent.Riera@imgtec.com&gt;
Signed-off-by: Peter Korsgaard &lt;peter@korsgaard.com&gt;
</content>
</entry>
<entry>
<title>package/ffmpeg: use BR2_TOOLCHAIN_HAS_LIBATOMIC</title>
<updated>2017-04-16T08:35:11+00:00</updated>
<author>
<name>Bernd Kuhls</name>
<email>bernd.kuhls@t-online.de</email>
</author>
<published>2017-04-15T10:22:36+00:00</published>
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<id>urn:sha1:fc8798197b57488a852e2c14b4677b5eb0114a0b</id>
<content type='text'>
Fixes
http://autobuild.buildroot.net/results/69d/69d33792f2e7ec62bfe593eb4bbc8fb2652d7011/

Signed-off-by: Bernd Kuhls &lt;bernd.kuhls@t-online.de&gt;
Signed-off-by: Thomas Petazzoni &lt;thomas.petazzoni@free-electrons.com&gt;
</content>
</entry>
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