<div dir="ltr"><div><div><div><div><div>Hello all,<br><br></div>I am trying to use the extract_mvs example from doc/examples with HEVC videos, but unfortunately no motion vector information is present in the output. With H264 it is working fine.<br></div>I have observed this is due to the fact that no side_data is returned for the extracted frames.<br><br></div>Could it be that this feature is still not available to HEVC codec?<br>Or I should retrieve this information by other means, such as directly extracting a HEVCFrame? If so, how could I do this?<br><br></div>I am using FFMPEG 2.7 and I have installed and enabled libx265:<br><br><blockquote style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex" class="gmail_quote"> $ ffmpeg -buildconf</blockquote><div></div><blockquote style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex" class="gmail_quote">ffmpeg version 2.7 Copyright (c) 2000-2015 the FFmpeg developers<br> built with gcc 4.8 (Ubuntu 4.8.2-19ubuntu1)<br> configuration: --prefix=/home/mperez/dev/ffmpeg-2.7/build --enable-libx265 --enable-gpl<br> libavutil 54. 27.100 / 54. 27.100<br> libavcodec 56. 41.100 / 56. 41.100<br> libavformat 56. 36.100 / 56. 36.100<br> libavdevice 56. 4.100 / 56. 4.100<br> libavfilter 5. 16.101 / 5. 16.101<br> libswscale 3. 1.101 / 3. 1.101<br> libswresample 1. 2.100 / 1. 2.100<br> libpostproc 53. 3.100 / 53. 3.100<br><br> configuration:<br> --prefix=/home/mperez/dev/ffmpeg-2.7/build<br> --enable-libx265<br> --enable-gpl<br></blockquote><br></div>Thanks in advance.<br><div><div><div><div><div><br clear="all"><div><div><div class="gmail_signature"><div>[ ]'s,<br></div><div dir="ltr">Mauricio Lisboa Perez<br></div></div></div>
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