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avcodec/pthread_frame: Remove FF_API_SLICE_OFFSET 

Since 432adca5fe no decoder
looks at the slice_count and slice_offset fields at all,
so there is no reason to synchronize them between the worker
and the user thread.

Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
This commit is contained in:
Andreas Rheinhardt 2023-09-18 03:13:52 +02:00
parent 0e6fdebd0d
commit 1046cfe347
1 changed files with 0 additions and 22 deletions
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22
libavcodec/pthread_frame.c
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@ -424,22 +424,6 @@ FF_ENABLE_DEPRECATION_WARNINGS
FF_DISABLE_DEPRECATION_WARNINGS
dst->reordered_opaque = src->reordered_opaque;
FF_ENABLE_DEPRECATION_WARNINGS
#endif
#if FF_API_SLICE_OFFSET
FF_DISABLE_DEPRECATION_WARNINGS
if (src->slice_count && src->slice_offset) {
if (dst->slice_count < src->slice_count) {
int err = av_reallocp_array(&dst->slice_offset, src->slice_count,
sizeof(*dst->slice_offset));
if (err < 0)
return err;
}
memcpy(dst->slice_offset, src->slice_offset,
src->slice_count * sizeof(*dst->slice_offset));
}
dst->slice_count = src->slice_count;
FF_ENABLE_DEPRECATION_WARNINGS
#endif
av_packet_unref(dst->internal->last_pkt_props);
@ -756,12 +740,6 @@ void ff_frame_thread_free(AVCodecContext *avctx, int thread_count)
av_freep(&ctx->priv_data);
}
#if FF_API_SLICE_OFFSET
FF_DISABLE_DEPRECATION_WARNINGS
av_freep(&ctx->slice_offset);
FF_ENABLE_DEPRECATION_WARNINGS
#endif
av_buffer_unref(&ctx->internal->pool);
av_packet_free(&ctx->internal->last_pkt_props);
av_freep(&ctx->internal);