ffmpeg- exrs to mov，重复前24帧

Question

我正在尝试将EXRS转换为H264：MOV，以其本机分辨率。它将创建QT，但是当我向后播放它时，它会一遍又一遍地循环前24个帧，似乎是帧序列的持续时间。

下面是我正在运行的命令，以及输出：

/usr/bin/ffmpeg_build2/ffmpeg -start_number 001001 -r 24 -i /Volumes/storage/ff/plates/BC/BC0535/BC0535_ref2_20150408/2880x2160/EXR/BC0535_ref2.%06d.exr -vcodec libx264 -pix_fmt yuv420p -r 24 /Volumes/vfx_sftp/ff/ff_prod/TO_PROD/Fan4_BC_QT_PT2_20150515/BC0535_ref2_fr_20.mov

Answer 1

[libx264 @ 0x34e1aa0] using SAR=1/1
[libx264 @ 0x34e1aa0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX
[libx264 @ 0x34e1aa0] profile High, level 5.1
[libx264 @ 0x34e1aa0] 264 - core 144 r96 40bb568 - H.264/MPEG-4 AVC codec - Copyleft 2003-2014 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=48 lookahead_threads=8 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
Output #0, mov, to '/Volumes/vfx_sftp/ff/ff_prod/TO_PROD/Fan4_BC_QT_PT2_20150515/BC0535_ref2_fr_20.mov':
  Metadata:
    encoder         : Lavf56.19.100
    Stream #0:0: Video: h264 (libx264) (avc1 / 0x31637661), yuv420p, 2880x2160 [SAR 1:1 DAR 4:3], q=-1--1, 24 fps, 12288 tbn, 24 tbc
    Metadata:
      encoder         : Lavc56.21.102 libx264
Stream mapping:
  Stream #0:0 -> #0:0 (exr (native) -> h264 (libx264))