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Remove deprecared/unneeded avcodec_close()#342

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flynneva merged 1 commit intoros-drivers:ros2from
Pleune:ros2
Jan 25, 2025
Merged

Remove deprecared/unneeded avcodec_close()#342
flynneva merged 1 commit intoros-drivers:ros2from
Pleune:ros2

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@Pleune Pleune commented Aug 23, 2024

From docs see that this function call is not needed:

"Do not use this function. Use avcodec_free_context() to destroy a codec context (either open or closed). Opening and closing a codec context multiple times is not supported anymore – use multiple codec contexts instead."

avcodec_free_context is already called.

Fixes error: ‘int avcodec_close(AVCodecContext*)’ is deprecated [-Werror=deprecated-declarations] for my builds.

From [docs](https://ffmpeg.org/doxygen/trunk/deprecated.html) see that
this function call is not needed:

"Do not use this function. Use avcodec_free_context() to destroy a codec
context (either open or closed). Opening and closing a codec context
multiple times is not supported anymore – use multiple codec contexts instead."

avcodec_free_context is already called.
@flynneva flynneva self-requested a review August 26, 2024 01:41
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