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Fix compatibility with old FFmpeg

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V4L2 sink used a "url" field format AVFormatContext which has been
introduced in lavf 58.7.100.

Fixes #2382 <https://github.com/Genymobile/scrcpy/issues/2382>

Refs <ea3672b7d6>
Refs <fa8308d3d4>
This commit is contained in:
Romain Vimont
2021-06-13 18:31:48 +02:00
parent f76fe2c0d4
commit af228706f1
2 changed files with 17 additions and 0 deletions
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12
app/src/compat.h
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@@ -22,6 +22,18 @@
# define SCRCPY_LAVF_REQUIRES_REGISTER_ALL
#endif
// In ffmpeg/doc/APIchanges:
// 2018-01-28 - ea3672b7d6 - lavf 58.7.100 - avformat.h
// Deprecate AVFormatContext filename field which had limited length, use the
// new dynamically allocated url field instead.
//
// 2018-01-28 - ea3672b7d6 - lavf 58.7.100 - avformat.h
// Add url field to AVFormatContext and add ff_format_set_url helper function.
#if LIBAVFORMAT_VERSION_INT >= AV_VERSION_INT(58, 7, 100)
# define SCRCPY_LAVF_HAS_AVFORMATCONTEXT_URL
#endif
#if SDL_VERSION_ATLEAST(2, 0, 5)
// <https://wiki.libsdl.org/SDL_HINT_MOUSE_FOCUS_CLICKTHROUGH>
# define SCRCPY_SDL_HAS_HINT_MOUSE_FOCUS_CLICKTHROUGH