On 9/5/2023 8:48 AM, Anton Khirnov wrote:
Quoting James Almer (2023-09-02 15:12:20)
On 9/1/2023 5:38 PM, Jan Ekström wrote:
---
libavutil/frame.c | 5 +++++
libavutil/frame.h | 8 ++++++++
2 files changed, 13 insertions(+)
diff --git a/libavutil/frame.c b/libavutil/frame.c
index 4b8481b756..b03f8d6c73 100644
--- a/libavutil/frame.c
+++ b/libavutil/frame.c
@@ -90,6 +90,11 @@ static void frame_side_data_wipe(AVFrame *frame)
wipe_side_data(&frame->side_data, &frame->nb_side_data);
}
+void av_frame_side_data_set_uninit(AVFrameSideDataSet *set)
+{
+ wipe_side_data(&set->sd, &set->nb_sd);
+}
+
AVFrame *av_frame_alloc(void)
{
AVFrame *frame = av_malloc(sizeof(*frame));
diff --git a/libavutil/frame.h b/libavutil/frame.h
index 6155226c1d..dc87d38adc 100644
--- a/libavutil/frame.h
+++ b/libavutil/frame.h
@@ -1057,6 +1057,14 @@ int av_frame_apply_cropping(AVFrame *frame, int flags);
*/
const char *av_frame_side_data_name(enum AVFrameSideDataType type);
+/**
+ * Free all side data items and their contents, then zeroes out the
+ * struct values.
+ *
+ * @param set the set which should be uninitialized
+ */
+void av_frame_side_data_set_uninit(AVFrameSideDataSet *set);
av_frame_side_data_set_free()?
uninit is better IMO because the function cleans the struct contents,
but does not free the struct itself.
Ok. Will amend my set then.
_______________________________________________
ffmpeg-devel mailing list
ffmpeg-devel@ffmpeg.org
https://ffmpeg.org/mailman/listinfo/ffmpeg-devel
To unsubscribe, visit link above, or email
ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".
