On Thu, Sep 17, 2020 at 9:35 PM James Almer <jamr...@gmail.com> wrote:
> Signed-off-by: James Almer <jamr...@gmail.com>
> ---
> libavcodec/hevcdec.c | 19 +++++++++++++++++++
> 1 file changed, 19 insertions(+)
>
> diff --git a/libavcodec/hevcdec.c b/libavcodec/hevcdec.c
> index 1f3ea54d39..2481730788 100644
> --- a/libavcodec/hevcdec.c
> +++ b/libavcodec/hevcdec.c
> @@ -3548,6 +3548,25 @@ static int
> hevc_update_thread_context(AVCodecContext *dst,
> return AVERROR(ENOMEM);
> }
>
> + for (i = 0; i < s->sei.unregistered.nb_buf_ref; i++)
> + av_buffer_unref(&s->sei.unregistered.buf_ref[i]);
> + s->sei.unregistered.nb_buf_ref = 0;
>
Is it possible to define a new function ff_hevc_reset_sei_unregistered,
then we can reuse the function here and in ff_hevc_reset_sei?
> +
> + if (s0->sei.unregistered.nb_buf_ref) {
> + ret = av_reallocp_array(&s->sei.unregistered.buf_ref,
> + s0->sei.unregistered.nb_buf_ref,
> + sizeof(*s0->sei.unregistered.buf_ref));
>
This will call copy &s->sei.unregistered.buf_ref, but it's not needed.
+ if (ret < 0)
> + return ret;
> +
> + for (i = 0; i < s0->sei.unregistered.nb_buf_ref; i++) {
> + s->sei.unregistered.buf_ref[i] =
> av_buffer_ref(s0->sei.unregistered.buf_ref[i]);
> + if (!s->sei.unregistered.buf_ref[i])
> + return AVERROR(ENOMEM);
> + s->sei.unregistered.nb_buf_ref++;
> + }
> + }
> +
> s->sei.frame_packing = s0->sei.frame_packing;
> s->sei.display_orientation = s0->sei.display_orientation;
> s->sei.mastering_display = s0->sei.mastering_display;
> --
> 2.27.0
>
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