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avcodec/avcodec: Warn about data returned from get_buffer*()

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Text based on suggestion by: epirat07@gmail.com
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 93444c46fce195e378c4ebb1a20ea662e7f0123b)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
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Michael Niedermayer 2024-08-17 01:11:50 +02:00
parent 45c96c41eb
commit 9973a54ece
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4
libavcodec/avcodec.h
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@ -2631,6 +2631,10 @@ typedef struct AVCodecContext {
* this callback and filled with the extra buffers if there are more
* buffers than buf[] can hold. extended_buf will be freed in
* av_frame_unref().
* Decoders will generally initialize the whole buffer before it is output
* but it can in rare error conditions happen that uninitialized data is passed
* through. \important The buffers returned by get_buffer* should thus not contain sensitive
* data.
*
* If AV_CODEC_CAP_DR1 is not set then get_buffer2() must call
* avcodec_default_get_buffer2() instead of providing buffers allocated by