Opened 9 years ago
Closed 7 years ago
#6860 closed enhancement (invalid)
hvc1 instead of hev1 in FourCC
| Reported by: | AlexisMay | Owned by: | |
|---|---|---|---|
| Priority: | wish | Component: | avformat |
| Version: | git-master | Keywords: | videotoolbox |
| Cc: | Blocked By: | ||
| Blocking: | Reproduced by developer: | no | |
| Analyzed by developer: | no |
Description
Summary of the bug:
How to reproduce:
% ffmpeg -i input -c:v hevc_videotoolbox output.mp4 produces file with Codec ID(FourCC) hev1 which is unplayable in default Quicktime player on macOS 10.13. Changing Codec ID to hvc1 in hex editor fixes the issue. Can you please output by default hevc files with Codec ID hvc1?
Change History (3)
comment:1 by , 9 years ago
comment:2 by , 7 years ago
| Keywords: | videotoolbox added; HEVC Mac macOS 10.13 removed |
|---|
comment:3 by , 7 years ago
| Resolution: | → invalid |
|---|---|
| Status: | new → closed |
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Use this to set the codec tag
Both hev1 and hvc1 are perfectly valid tags for HEVC according to the specification, it is impossible to know which one you would prefer without telling ffmpeg.