Opened 9 years ago
Closed 7 years ago
#4815 closed defect (fixed)
DNxHD help output looks broken / is useless wrt framerates
| Reported by: | Carl Eugen Hoyos | Owned by: | |
|---|---|---|---|
| Priority: | minor | Component: | avcodec |
| Version: | git-master | Keywords: | dnxhd |
| Cc: | Blocked By: | ||
| Blocking: | Reproduced by developer: | no | |
| Analyzed by developer: | no |
Description
$ ffmpeg -f lavfi -i testsrc out.dnxhd
ffmpeg version N-74745-gd5911e6 Copyright (c) 2000-2015 the FFmpeg developers
built with gcc 4.7 (SUSE Linux)
configuration: --enable-gpl
libavutil 54. 31.100 / 54. 31.100
libavcodec 56. 59.100 / 56. 59.100
libavformat 56. 40.101 / 56. 40.101
libavdevice 56. 4.100 / 56. 4.100
libavfilter 5. 40.100 / 5. 40.100
libswscale 3. 1.101 / 3. 1.101
libswresample 1. 2.101 / 1. 2.101
libpostproc 53. 3.100 / 53. 3.100
Input #0, lavfi, from 'testsrc':
Duration: N/A, start: 0.000000, bitrate: N/A
Stream #0:0: Video: rawvideo (RGB[24] / 0x18424752), rgb24, 320x240 [SAR 1:1 DAR 4:3], 25 tbr, 25 tbn, 25 tbc
[dnxhd @ 0x2795180] video parameters incompatible with DNxHD. Valid DNxHD profiles:
[dnxhd @ 0x2795180] Frame size: 1920x1080p; bitrate: 175Mbps; pixel format: yuv422p10; framerate: 24000/1001
[dnxhd @ 0x2795180] Frame size: 1920x1080p; bitrate: 185Mbps; pixel format: yuv422p10; framerate: 25/1
[dnxhd @ 0x2795180] Frame size: 1920x1080p; bitrate: 365Mbps; pixel format: yuv422p10; framerate: 50/1
[dnxhd @ 0x2795180] Frame size: 1920x1080p; bitrate: 440Mbps; pixel format: yuv422p10; framerate: 60000/1001
[dnxhd @ 0x2795180] Frame size: 1920x1080p; bitrate: 115Mbps; pixel format: yuv422p; framerate: 24000/1001
[dnxhd @ 0x2795180] Frame size: 1920x1080p; bitrate: 120Mbps; pixel format: yuv422p; framerate: 25/1
[dnxhd @ 0x2795180] Frame size: 1920x1080p; bitrate: 145Mbps; pixel format: yuv422p; framerate: 30000/1001
[dnxhd @ 0x2795180] Frame size: 1920x1080p; bitrate: 240Mbps; pixel format: yuv422p; framerate: 50/1
[dnxhd @ 0x2795180] Frame size: 1920x1080p; bitrate: 290Mbps; pixel format: yuv422p; framerate: 60000/1001
[dnxhd @ 0x2795180] Frame size: 1920x1080p; bitrate: 175Mbps; pixel format: yuv422p; framerate: 24000/1001
[dnxhd @ 0x2795180] Frame size: 1920x1080p; bitrate: 185Mbps; pixel format: yuv422p; framerate: 25/1
[dnxhd @ 0x2795180] Frame size: 1920x1080p; bitrate: 220Mbps; pixel format: yuv422p; framerate: 30000/1001
[dnxhd @ 0x2795180] Frame size: 1920x1080p; bitrate: 365Mbps; pixel format: yuv422p; framerate: 50/1
[dnxhd @ 0x2795180] Frame size: 1920x1080p; bitrate: 440Mbps; pixel format: yuv422p; framerate: 60000/1001
[dnxhd @ 0x2795180] Frame size: 1920x1080i; bitrate: 185Mbps; pixel format: yuv422p10; framerate: 25/1
[dnxhd @ 0x2795180] Frame size: 1920x1080i; bitrate: 220Mbps; pixel format: yuv422p10; framerate: 30000/1001
[dnxhd @ 0x2795180] Frame size: 1920x1080i; bitrate: 120Mbps; pixel format: yuv422p; framerate: 25/1
[dnxhd @ 0x2795180] Frame size: 1920x1080i; bitrate: 145Mbps; pixel format: yuv422p; framerate: 30000/1001
[dnxhd @ 0x2795180] Frame size: 1920x1080i; bitrate: 185Mbps; pixel format: yuv422p; framerate: 25/1
[dnxhd @ 0x2795180] Frame size: 1920x1080i; bitrate: 220Mbps; pixel format: yuv422p; framerate: 30000/1001
[dnxhd @ 0x2795180] Frame size: 1280x720p; bitrate: 90Mbps; pixel format: yuv422p10; framerate: 24000/1001
[dnxhd @ 0x2795180] Frame size: 1280x720p; bitrate: 90Mbps; pixel format: yuv422p10; framerate: 25/1
[dnxhd @ 0x2795180] Frame size: 1280x720p; bitrate: 180Mbps; pixel format: yuv422p10; framerate: 50/1
[dnxhd @ 0x2795180] Frame size: 1280x720p; bitrate: 220Mbps; pixel format: yuv422p10; framerate: 60000/1001
[dnxhd @ 0x2795180] Frame size: 1280x720p; bitrate: 90Mbps; pixel format: yuv422p; framerate: 24000/1001
[dnxhd @ 0x2795180] Frame size: 1280x720p; bitrate: 90Mbps; pixel format: yuv422p; framerate: 25/1
[dnxhd @ 0x2795180] Frame size: 1280x720p; bitrate: 110Mbps; pixel format: yuv422p; framerate: 30000/1001
[dnxhd @ 0x2795180] Frame size: 1280x720p; bitrate: 180Mbps; pixel format: yuv422p; framerate: 50/1
[dnxhd @ 0x2795180] Frame size: 1280x720p; bitrate: 220Mbps; pixel format: yuv422p; framerate: 60000/1001
[dnxhd @ 0x2795180] Frame size: 1280x720p; bitrate: 60Mbps; pixel format: yuv422p; framerate: 24000/1001
[dnxhd @ 0x2795180] Frame size: 1280x720p; bitrate: 60Mbps; pixel format: yuv422p; framerate: 25/1
[dnxhd @ 0x2795180] Frame size: 1280x720p; bitrate: 75Mbps; pixel format: yuv422p; framerate: 30000/1001
[dnxhd @ 0x2795180] Frame size: 1280x720p; bitrate: 120Mbps; pixel format: yuv422p; framerate: 50/1
[dnxhd @ 0x2795180] Frame size: 1280x720p; bitrate: 145Mbps; pixel format: yuv422p; framerate: 60000/1001
[dnxhd @ 0x2795180] Frame size: 1920x1080p; bitrate: 36Mbps; pixel format: yuv422p; framerate: 24000/1001
[dnxhd @ 0x2795180] Frame size: 1920x1080p; bitrate: 36Mbps; pixel format: yuv422p; framerate: 25/1
[dnxhd @ 0x2795180] Frame size: 1920x1080p; bitrate: 45Mbps; pixel format: yuv422p; framerate: 30000/1001
[dnxhd @ 0x2795180] Frame size: 1920x1080p; bitrate: 75Mbps; pixel format: yuv422p; framerate: 50/1
[dnxhd @ 0x2795180] Frame size: 1920x1080p; bitrate: 90Mbps; pixel format: yuv422p; framerate: 60000/1001
[dnxhd @ 0x2795180] Frame size: 1920x1080p; bitrate: 350Mbps; pixel format: yuv422p10; framerate: 24000/1001
[dnxhd @ 0x2795180] Frame size: 1920x1080p; bitrate: 390Mbps; pixel format: yuv422p10; framerate: 25/1
[dnxhd @ 0x2795180] Frame size: 1920x1080p; bitrate: 440Mbps; pixel format: yuv422p10; framerate: 30000/1001
[dnxhd @ 0x2795180] Frame size: 1920x1080p; bitrate: 730Mbps; pixel format: yuv422p10; framerate: 50/1
[dnxhd @ 0x2795180] Frame size: 1920x1080p; bitrate: 880Mbps; pixel format: yuv422p10; framerate: 60000/1001
[dnxhd @ 0x2795180] Frame size: 960x720p; bitrate: 42Mbps; pixel format: yuv422p; framerate: 0/0
[dnxhd @ 0x2795180] Frame size: 960x720p; bitrate: 60Mbps; pixel format: yuv422p; framerate: 0/0
[dnxhd @ 0x2795180] Frame size: 960x720p; bitrate: 75Mbps; pixel format: yuv422p; framerate: 0/0
[dnxhd @ 0x2795180] Frame size: 960x720p; bitrate: 115Mbps; pixel format: yuv422p; framerate: 0/0
[dnxhd @ 0x2795180] Frame size: 1440x1080p; bitrate: 63Mbps; pixel format: yuv422p; framerate: 0/0
[dnxhd @ 0x2795180] Frame size: 1440x1080p; bitrate: 84Mbps; pixel format: yuv422p; framerate: 0/0
[dnxhd @ 0x2795180] Frame size: 1440x1080p; bitrate: 100Mbps; pixel format: yuv422p; framerate: 0/0
[dnxhd @ 0x2795180] Frame size: 1440x1080p; bitrate: 110Mbps; pixel format: yuv422p; framerate: 0/0
[dnxhd @ 0x2795180] Frame size: 1440x1080i; bitrate: 80Mbps; pixel format: yuv422p; framerate: 0/0
[dnxhd @ 0x2795180] Frame size: 1440x1080i; bitrate: 90Mbps; pixel format: yuv422p; framerate: 0/0
[dnxhd @ 0x2795180] Frame size: 1440x1080i; bitrate: 100Mbps; pixel format: yuv422p; framerate: 0/0
[dnxhd @ 0x2795180] Frame size: 1440x1080i; bitrate: 110Mbps; pixel format: yuv422p; framerate: 0/0
Output #0, dnxhd, to 'out.dnxhd':
Stream #0:0: Video: dnxhd, none, q=2-31, 128 kb/s, SAR 1:1 DAR 0:0, 25 fps
Metadata:
encoder : Lavc56.59.100 dnxhd
Stream mapping:
Stream #0:0 -> #0:0 (rawvideo (native) -> dnxhd (native))
Error while opening encoder for output stream #0:0 - maybe incorrect parameters such as bit_rate, rate, width or height
I sent a patch that may not improve the situation:
http://thread.gmane.org/gmane.comp.video.ffmpeg.devel/198123
Change History (8)
comment:1 by , 9 years ago
comment:2 by , 8 years ago
| Resolution: | → invalid |
|---|---|
| Status: | new → closed |
Specification should be followed. Framerates are integral part of bitstream.
comment:4 by , 8 years ago
| Resolution: | → invalid |
|---|---|
| Status: | reopened → closed |
What is not clear about that specification should be followed?
comment:5 by , 8 years ago
| Resolution: | invalid |
|---|---|
| Status: | closed → reopened |
If the specification has to be followed, then there is a bug: FFmpeg currently accepts all framerates (as does the avid software as users reported).
comment:7 by , 8 years ago
The help output is currently both incomplete and not helpful:
One solution is to remove the useless part, if you have a better solution, that is fine but the issue is not invalid.
comment:8 by , 7 years ago
| Resolution: | → fixed |
|---|---|
| Status: | reopened → closed |
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Replying to cehoyos:
After doing more tests, I believe the patch is correct and useful.