gx
dcecd42de4
Snapshot FFmpeg n7.1 (release tag) с применённым patch'ем для cuframes input format. Используется как FFMPEG_REPO_OVERRIDE в NickM-27/FFmpeg-Builds fork для статической сборки patched binary под Frigate (Debian 12 / glibc 2.36). Apply changes: + libavformat/cuframesdec.c (новый — реализация демуксера) M libavformat/Makefile (CONFIG_CUFRAMES_DEMUXER target) M libavformat/allformats.c (extern declaration) M configure (--enable-libcuframes option + dep check) Patch source: https://git.goldix.org/gx/cuframes (filter/ffmpeg-7.1-cuframes-demuxer.patch) History сброшена (snapshot вместо fork) потому что upstream shallow clone не позволял push в gitea. Полная история FFmpeg — на github.com/FFmpeg/FFmpeg n7.1.
48 lines
1.6 KiB
C
48 lines
1.6 KiB
C
/**
|
|
* Copyright (c) 2021 Limin Wang <lance.lmwang at gmail.com>
|
|
*
|
|
* This file is part of FFmpeg.
|
|
*
|
|
* FFmpeg is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU Lesser General Public
|
|
* License as published by the Free Software Foundation; either
|
|
* version 2.1 of the License, or (at your option) any later version.
|
|
*
|
|
* FFmpeg is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
* Lesser General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Lesser General Public
|
|
* License along with FFmpeg; if not, write to the Free Software
|
|
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
|
*/
|
|
|
|
#include "hdr_dynamic_vivid_metadata.h"
|
|
#include "mem.h"
|
|
|
|
AVDynamicHDRVivid *av_dynamic_hdr_vivid_alloc(size_t *size)
|
|
{
|
|
AVDynamicHDRVivid *hdr_vivid = av_mallocz(sizeof(AVDynamicHDRVivid));
|
|
if (!hdr_vivid)
|
|
return NULL;
|
|
|
|
if (size)
|
|
*size = sizeof(*hdr_vivid);
|
|
|
|
return hdr_vivid;
|
|
}
|
|
|
|
AVDynamicHDRVivid *av_dynamic_hdr_vivid_create_side_data(AVFrame *frame)
|
|
{
|
|
AVFrameSideData *side_data = av_frame_new_side_data(frame,
|
|
AV_FRAME_DATA_DYNAMIC_HDR_VIVID,
|
|
sizeof(AVDynamicHDRVivid));
|
|
if (!side_data)
|
|
return NULL;
|
|
|
|
memset(side_data->data, 0, sizeof(AVDynamicHDRVivid));
|
|
|
|
return (AVDynamicHDRVivid *)side_data->data;
|
|
}
|