avcodec/mpeg12dec: Don't assert on thread_count

Nothing in this decoder would break if the generic code were to be changed to allow slice "threading" with only one thread.

Andreas Rheinhardt committed 1 year ago

Commit 3ad00eb1 parent 2742de01 file · +0 −2Browse files

Showing the changes to libavcodec (1 of 1 file). Show all

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         !avctx->hwaccel) {
         MpegEncContext *const s2 = &s->mpeg_enc_ctx;
         int error_count = 0;
-        av_assert0(avctx->thread_count > 1);
         avctx->execute(avctx, slice_decode_thread,
                        s2->thread_context, NULL,
                     int threshold = (s2->mb_height * s->slice_count +
                                      s2->slice_context_count / 2) /
                                     s2->slice_context_count;
-                    av_assert0(avctx->thread_count > 1);
                     if (threshold <= mb_y) {
                         MpegEncContext *thread_context = s2->thread_context[s->slice_count];

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