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author | Anton Khirnov <anton@khirnov.net> | 2021-03-02 10:08:08 +0100 |
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committer | Anton Khirnov <anton@khirnov.net> | 2021-03-08 11:34:54 +0100 |
commit | 54e5d21acabb452e5680de5db3bf7567d351d68e (patch) | |
tree | 66d68deddb788a9d6b892d75726a1b9cafb741cb | |
parent | 781fc06f8e096d273d56cffb6a182da23f96e3c2 (diff) |
lavc: clarify thread_safe_callbacks doxy
State explicitly when this field will be removed and how to access it in
a forward compatible way.
-rw-r--r-- | libavcodec/avcodec.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/libavcodec/avcodec.h b/libavcodec/avcodec.h index 46d31b34ad..3ecb3a4a60 100644 --- a/libavcodec/avcodec.h +++ b/libavcodec/avcodec.h @@ -1797,7 +1797,11 @@ typedef struct AVCodecContext { * * @deprecated the custom get_buffer2() callback should always be * thread-safe. Thread-unsafe get_buffer2() implementations will be - * invalid once this field is removed. + * invalid starting with LIBAVCODEC_VERSION_MAJOR=60; in other words, + * libavcodec will behave as if this field was always set to 1. + * Callers that want to be forward compatible with future libavcodec + * versions should wrap access to this field in + * #if LIBAVCODEC_VERSION_MAJOR < 60 */ attribute_deprecated int thread_safe_callbacks; |