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Les autorisations surchargées par les plugins
27 avril 2010, parMediaspip core
autoriser_auteur_modifier() afin que les visiteurs soient capables de modifier leurs informations sur la page d’auteurs -
Publier sur MédiaSpip
13 juin 2013Puis-je poster des contenus à partir d’une tablette Ipad ?
Oui, si votre Médiaspip installé est à la version 0.2 ou supérieure. Contacter au besoin l’administrateur de votre MédiaSpip pour le savoir -
HTML5 audio and video support
13 avril 2011, parMediaSPIP uses HTML5 video and audio tags to play multimedia files, taking advantage of the latest W3C innovations supported by modern browsers.
The MediaSPIP player used has been created specifically for MediaSPIP and can be easily adapted to fit in with a specific theme.
For older browsers the Flowplayer flash fallback is used.
MediaSPIP allows for media playback on major mobile platforms with the above (...)
Sur d’autres sites (10846)
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Revision 223bf29307 : libyuv : update to r1305 MIPS build fixes https://code.google.com/p/webm/issues
3 mars 2015, par JohannChanged Paths :
Modify /third_party/libyuv/README.libvpx
Modify /third_party/libyuv/include/libyuv/compare.h
Modify /third_party/libyuv/include/libyuv/convert.h
Modify /third_party/libyuv/include/libyuv/convert_argb.h
Modify /third_party/libyuv/include/libyuv/convert_from.h
Modify /third_party/libyuv/include/libyuv/convert_from_argb.h
Delete /third_party/libyuv/include/libyuv/format_conversion.h
Modify /third_party/libyuv/include/libyuv/row.h
Modify /third_party/libyuv/include/libyuv/scale.h
Modify /third_party/libyuv/include/libyuv/scale_row.h
Modify /third_party/libyuv/include/libyuv/version.h
Modify /third_party/libyuv/include/libyuv/video_common.h
Modify /third_party/libyuv/source/compare.cc
Modify /third_party/libyuv/source/compare_neon.cc
Add /third_party/libyuv/source/compare_neon64.cc
Modify /third_party/libyuv/source/compare_posix.cc
Modify /third_party/libyuv/source/compare_win.cc
Modify /third_party/libyuv/source/convert.cc
Modify /third_party/libyuv/source/convert_argb.cc
Modify /third_party/libyuv/source/convert_from.cc
Modify /third_party/libyuv/source/convert_from_argb.cc
Modify /third_party/libyuv/source/convert_to_argb.cc
Modify /third_party/libyuv/source/convert_to_i420.cc
Modify /third_party/libyuv/source/cpu_id.cc
Delete /third_party/libyuv/source/format_conversion.cc
Modify /third_party/libyuv/source/mjpeg_validate.cc
Modify /third_party/libyuv/source/planar_functions.cc
Modify /third_party/libyuv/source/rotate.cc
Modify /third_party/libyuv/source/rotate_argb.cc
Modify /third_party/libyuv/source/rotate_neon.cc
Add /third_party/libyuv/source/rotate_neon64.cc
Modify /third_party/libyuv/source/row_any.cc
Modify /third_party/libyuv/source/row_common.cc
Modify /third_party/libyuv/source/row_mips.cc
Modify /third_party/libyuv/source/row_neon.cc
Modify /third_party/libyuv/source/row_neon64.cc
Modify /third_party/libyuv/source/row_posix.cc
Modify /third_party/libyuv/source/row_win.cc
Modify /third_party/libyuv/source/scale.cc
Modify /third_party/libyuv/source/scale_argb.cc
Modify /third_party/libyuv/source/scale_common.cc
Modify /third_party/libyuv/source/scale_neon.cc
Modify /third_party/libyuv/source/scale_neon64.cc
Modify /third_party/libyuv/source/scale_posix.cc
Modify /third_party/libyuv/source/scale_win.cc
Modify /third_party/libyuv/source/video_common.cc
libyuv : update to r1305MIPS build fixes
https://code.google.com/p/webm/issues/detail?id=957
Change-Id : I9d53900af36d783c369b5dff27a7479cb94fd16b
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x86/vvc/vvc_mc : set the correct number of used registers in vvc_w_avg functions
1er février 2024, par James Almer -
How to set the reference frame number correctly in ffmpeg x265
8 mai 2020, par luodonghui1234I have a problem when using x265 in ffmpeg. The following code is that I use x265 params to set the reference frame number of P frame. I have checked the x265 document and set the — ref parameter to achieve the purpose I want, but it is invalid. The resolution of the encoded P frame header to num_negative_pics is always 2. I need to set this number to 1, that is to say, any P frame only needs to refer to the previous frame.



m_cVideoCodeCtxt->flags |= AV_CODEC_FLAG_CLOSED_GOP;
m_cVideoCodeCtxt->rc_max_rate = m_iRate;
m_cVideoCodeCtxt->rc_min_rate = (int)m_iRate / 2;
m_cVideoCodeCtxt->rc_buffer_size = m_iRate;
m_cVideoCodeCtxt->bit_rate = (int)m_iRate;

m_cVideoCodeCtxt->width = 1920; 
m_cVideoCodeCtxt->height = 1080; 
m_cVideoCodeCtxt->time_base = { 1, 30 };
m_cVideoCodeCtxt->framerate = { 30 ,1};
m_cVideoCodeCtxt->frame_number = 1; 
m_cVideoCodeCtxt->gop_size = 30; 
m_cVideoCodeCtxt->max_b_frames = 0; 
m_cVideoCodeCtxt->thread_count = 4;
m_cVideoCodeCtxt->pix_fmt = pix_fmt;
m_cVideoCodeCtxt->codec_type = AVMEDIA_TYPE_VIDEO;
m_cVideoCodeCtxt->codec_id = m_fVideoFmCtxt->video_codec_id;
int ret = av_opt_set(m_cVideoCodeCtxt->priv_data, "preset", "ultrafast", 0);
ret = av_opt_set(m_cVideoCodeCtxt->priv_data, "tune", "zerolatency", 0);

CString cstrX265Parms = L"";
cstrX265Parms.Format(L"keyint=%d:ref=1:no-open-gop=1:weightp=1:b_pyramid=1:weightb=0:cutree=0:rc-lookahead=0:bframes=0:scenecut=0:b-adapt=0:repeat-headers=1:max-merge=1", m_iFrameRate);
USES_CONVERSION;
char* cX265Parms = W2A(cstrX265Parms);
ret = av_opt_set(m_cVideoCodeCtxt->priv_data, "x265-params", cX265Parms, 0);



Is there a problem with my code ? Or need to cooperate with other parameter settings


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