FFmpeg：带有ffv1编解码器的图像序列？

是否可以使用ffv1编解码器以ffmpeg格式输出图像序列

如果是，在哪个容器中，我将如何将这些重新导入ffmpeg

• 电影容器似乎不可能用于seq输出
• 我可以强制将-f image2输出到任何容器，但即使将-c:v ffv1作为输入选项，也无法导入

“intermediate.ffv1”的编码

解码“intermediate.ffv1”

错误：

[image2 @ 0x2f85c80] Failed to open codec in av_find_stream_info 
 [image2 @ 0x2f85c80] Could not find codec parameters for stream 0 (Video: ffv1, none): unspecified size
 Consider increasing the value for the 'analyzeduration' and 'probesize' options
 /media/scratch2/vrender_tmp/intermediate.ffv1: could not find codec parameters
 Input #0, image2, from '/media/scratch2/vrender_tmp/intermediate.ffv1':
 Duration: 00:00:00.04, start: 0.000000, bitrate: N/A
Stream #0:0: Video: ffv1, none, 25 tbr, 25 tbn, 25 tbc
[buffer @ 0x2f7ce20] Unable to parse option value "0x0" as image size
[buffer @ 0x2f7ce20] Unable to parse option value "-1" as pixel format
[buffer @ 0x2f7ce20] Unable to parse option value "0x0" as image size
[buffer @ 0x2f7ce20] Error setting option video_size to value 0x0.
[graph 0 input from stream 0:0 @ 0x2f6cfc0] Error applying options to the filter.
 Error opening filters!

怎么了

谢谢大家!

ffmpeg -y -c:v ffv1 -f image2 -i "/media/scratch/intermediate.ffv1" -c:v tiff -an -f image2 "/media/scratch/final.tif"

[image2 @ 0x2f85c80] Failed to open codec in av_find_stream_info 
 [image2 @ 0x2f85c80] Could not find codec parameters for stream 0 (Video: ffv1, none): unspecified size
 Consider increasing the value for the 'analyzeduration' and 'probesize' options
 /media/scratch2/vrender_tmp/intermediate.ffv1: could not find codec parameters
 Input #0, image2, from '/media/scratch2/vrender_tmp/intermediate.ffv1':
 Duration: 00:00:00.04, start: 0.000000, bitrate: N/A
Stream #0:0: Video: ffv1, none, 25 tbr, 25 tbn, 25 tbc
[buffer @ 0x2f7ce20] Unable to parse option value "0x0" as image size
[buffer @ 0x2f7ce20] Unable to parse option value "-1" as pixel format
[buffer @ 0x2f7ce20] Unable to parse option value "0x0" as image size
[buffer @ 0x2f7ce20] Error setting option video_size to value 0x0.
[graph 0 input from stream 0:0 @ 0x2f6cfc0] Error applying options to the filter.
 Error opening filters!