hpic->pic_type       = 0;
    } else {
        av_assert0(prev);
        hpic->last_idr_frame = hprev->last_idr_frame;

        if (pic->type == PICTURE_TYPE_I) {
            hpic->slice_nal_unit = HEVC_NAL_CRA_NUT;
            hpic->slice_type     = HEVC_SLICE_I;
            hpic->pic_type       = 0;

            

Reported by Cppcheck.

                      return AVERROR(ENOSPC);
    }

    memcpy(data, au->data, au->data_size);
    *data_len = 8 * au->data_size - au->data_bit_padding;

    return 0;
}


            

Reported by FlawFinder.

              
        // store previous samples in case that they have to be altered
        if (*bd->store_prev_samples)
            memcpy(bd->prev_raw_samples, raw_samples - sconf->max_order,
                   sizeof(*bd->prev_raw_samples) * sconf->max_order);

        // reconstruct difference signal for prediction (joint-stereo)
        if (bd->js_blocks && bd->raw_other) {
            uint32_t *left, *right;

            

Reported by FlawFinder.

              
    // restore previous samples in case that they have been altered
    if (*bd->store_prev_samples)
        memcpy(raw_samples - sconf->max_order, bd->prev_raw_samples,
               sizeof(*raw_samples) * sconf->max_order);

    return 0;
}


            

Reported by FlawFinder.

                      } else {                                              \
            DEF;                                              \
            memcpy(&tmp, L   , sizeof(tmp));                  \
            memcpy(L   , N   , sizeof(tmp));                  \
            memcpy(N   , &tmp, sizeof(tmp));                  \
            C = N;                                            \
        }                                                     \
    } while(0)


            

Reported by FlawFinder.

                          DEF;                                              \
            memcpy(&tmp, L   , sizeof(tmp));                  \
            memcpy(L   , N   , sizeof(tmp));                  \
            memcpy(N   , &tmp, sizeof(tmp));                  \
            C = N;                                            \
        }                                                     \
    } while(0)

    ROTATE(int tmp,             &v->last_use_ic, &v->next_use_ic, v->curr_use_ic, &v->aux_use_ic);

            

Reported by FlawFinder.

                              if (ysub[0]) {
                    v->vc1dsp.sprite_v_single(dst, src_h[0][0], src_h[0][1], ysub[0], width);
                } else {
                    memcpy(dst, src_h[0][0], width);
                }
            } else {
                if (ysub[0] && ysub[1]) {
                    v->vc1dsp.sprite_v_double_twoscale(dst, src_h[0][0], src_h[0][1], ysub[0],
                                                       src_h[1][0], src_h[1][1], ysub[1], alpha, width);

            

Reported by FlawFinder.

                  if (v->profile == PROFILE_ADVANCED || v->res_fasttx) {
        ff_vc1_init_transposed_scantables(v);
    } else {
        memcpy(v->zz_8x8, ff_wmv1_scantable, 4*64);
        v->left_blk_sh = 3;
        v->top_blk_sh  = 0;
    }

    if (avctx->codec_id == AV_CODEC_ID_WMV3IMAGE || avctx->codec_id == AV_CODEC_ID_VC1IMAGE) {

            

Reported by FlawFinder.

                      if ((w > 0) && (h > 0)) {
            outptr = c->pic->data[0] + dx * c->bpp2 + dy * c->pic->linesize[0];
            for (i = 0; i < h; i++) {
                memcpy(outptr, c->screendta + i * c->cur_w * c->bpp2,
                       w * c->bpp2);
                outptr += c->pic->linesize[0];
            }
        }
    }

            

Reported by FlawFinder.

                      if ((w > 0) && (h > 0)) {
            outptr = c->pic->data[0] + dx * c->bpp2 + dy * c->pic->linesize[0];
            for (i = 0; i < h; i++) {
                memcpy(c->screendta + i * c->cur_w * c->bpp2, outptr,
                       w * c->bpp2);
                outptr += c->pic->linesize[0];
            }
            outptr = c->pic->data[0];
            put_cursor(outptr, c->pic->linesize[0], c, c->cur_x, c->cur_y);

            

Reported by FlawFinder.

                  for (int i = 0; i < 7; i++)
        s->table[0][i + 8 + 11 + 27 + 11] = (i + 152.5f) / 160.f;

    memcpy(s->table[1], s->table[0], sizeof(s->table[0]));

    for (int i = 0; i < 7; i++)
        s->table[2][i] = (i - 33.5f) / 40.f;
    for (int i = 0; i < 25; i++)
        s->table[2][i + 7] = (i - 13.f) / 20.f;

            

Reported by FlawFinder.

                              result[i] = ch->last * 2.f;
            }

            memcpy(frame->extended_data[channel] + 1024 * subframe, result, 256 * sizeof(float));
        }
    }

    *got_frame = 1;


            

Reported by FlawFinder.

                  if ((ret = ff_get_encode_buffer(avctx, pkt, size, 0)) < 0) {
        return ret;
    }
    memcpy(pkt->data, buffer->pVtbl->GetNative(buffer), size);

    switch (avctx->codec->id) {
        case AV_CODEC_ID_H264:
            buffer->pVtbl->GetProperty(buffer, AMF_VIDEO_ENCODER_OUTPUT_DATA_TYPE, &var);
            if(var.int64Value == AMF_VIDEO_ENCODER_OUTPUT_DATA_TYPE_IDR) {

            

Reported by FlawFinder.

                  if (res == AMF_OK) {
        frame_ref = av_frame_clone(frame);
        if (frame_ref) {
            memcpy(frame_ref_storage_buffer->pVtbl->GetNative(frame_ref_storage_buffer), &frame_ref, sizeof(frame_ref));
        } else {
            frame_ref_storage_buffer->pVtbl->Release(frame_ref_storage_buffer);
            frame_ref_storage_buffer = NULL;
        }
    }

            

Reported by FlawFinder.

                      if (s->partial_countdown <= 0) {

            /* time to replace codebook */
            memcpy(s->codebook, s->next_codebook_buffer,
                s->next_codebook_buffer_index);

            /* reset accounting */
            s->next_codebook_buffer_index = 0;
            s->partial_countdown = s->partial_count;

            

Reported by FlawFinder.

                      return res;

    /* make the palette available on the way out */
    memcpy(frame->data[1], s->palette, PALETTE_COUNT * 4);
    frame->palette_has_changed = 1;

    *got_frame      = 1;

    /* report that the buffer was completely consumed */

            

Reported by FlawFinder.

                          goto memfail;

        f->slice_context[i++] = fs;
        memcpy(fs, f, sizeof(*fs));
        memset(fs->rc_stat2, 0, sizeof(fs->rc_stat2));

        fs->slice_width  = sxe - sxs;
        fs->slice_height = sye - sys;
        fs->slice_x      = sxs;

            

Reported by FlawFinder.

              
        if (fs->ac != AC_GOLOMB_RICE) {
            if (f->initial_states[p->quant_table_index]) {
                memcpy(p->state, f->initial_states[p->quant_table_index],
                       CONTEXT_SIZE * p->context_count);
            } else
                memset(p->state, 128, CONTEXT_SIZE * p->context_count);
        } else {
            for (j = 0; j < p->context_count; j++) {

            

Reported by FlawFinder.

                  AVBPrint buffer;
    unsigned timestamp_end;
    int count;
    char stack[WEBVTT_STACK_SIZE];
    int stack_ptr;
} WebVTTContext;

#ifdef __GNUC__
__attribute__ ((__format__ (__printf__, 2, 3)))

            

Reported by FlawFinder.

                      av_log(avctx, AV_LOG_ERROR, "Buffer too small for ASS event.\n");
        return AVERROR_BUFFER_TOO_SMALL;
    }
    memcpy(buf, s->buffer.str, s->buffer.len);

    return s->buffer.len;
}

static int webvtt_encode_close(AVCodecContext *avctx)

            

Reported by FlawFinder.